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Date: Mon, 31 May 93 05:00:03
From: Space Digest maintainer <digests@isu.isunet.edu>
Reply-To: Space-request@isu.isunet.edu
Subject: Space Digest V16 #649
To: Space Digest Readers
Precedence: bulk
Space Digest Mon, 31 May 93 Volume 16 : Issue 649
Today's Topics:
Carl Sagan got a Ph.D. in Astronomy, not Biology
Dyson Sphere (for a gaming world).. (3 msgs)
heleopause
Hubble vs Keck
Jupiter in July 1994 (Was: Re: Comet Shoemaker-Levy, Possible Collisi
Mining on the Moon?
Moon Base (2 msgs)
Moon vs. asteroids, Mars, comets
non-solar planets (3 msgs)
Novy Cygni 1992
Space History Questionnaire (please read)
Space Station Freedom (2 msgs)
Tom Wolfe's THE RIGHT STUFF - Truth or Fiction?
Voyager Discovers the First Direct Evidence of the Heliopause
What the latest on DCX?
Welcome to the Space Digest!! Please send your messages to
"space@isu.isunet.edu", and (un)subscription requests of the form
"Subscribe Space <your name>" to one of these addresses: listserv@uga
(BITNET), rice::boyle (SPAN/NSInet), utadnx::utspan::rice::boyle
(THENET), or space-REQUEST@isu.isunet.edu (Internet).
----------------------------------------------------------------------
Date: Sat, 29 May 1993 16:58:09 GMT
From: Stupendous Man <richmond@spiff.Princeton.EDU>
Subject: Carl Sagan got a Ph.D. in Astronomy, not Biology
Newsgroups: sci.space
A while ago, several people said that Sagan had gotten a degree in
"bio-astronomy" or "astro-biology" or something; I responded that he
got a Ph.D in Astronomy and Astrophysics from University of Chicago
in 1960. I thought it would end the discussion, but noooo...
William Mills mentions a curious "fact" about Carl Sagan's early career.
> When he gave his "Is there intelligent life on Earth Speech" here
> last month, he was introduced as having been an assistant professor
> of genetics at Stanford in 1962. Unfortunately, no one asked him
> how he went from a PhD in astronomy to a faculty position in genetics.
I have in front of me "American Men and Women of Science", 16th ed.
In the entry for "Sagan, Carl", I read:
"Educ: Univ of Chicago, AB '54, BS '55, MS '56, PhD (astron,
astrophys) '60. ... Prof. Exp: Miller reseach fellow astronomy,
Institute for Basic Research in Science, University of California,
Berkeley, '60-'62. Asst. prof. Harvard Univ. '62-'68.
Astrophysicist, Smithsonian Astrophysical Observatory, '62-'68. ..."
Whoever stated that he was "assistant professor of genetics at Stanford"
was mistaken.
Now, this is the last I'll post concerning Sagan. Like I said, I
don't know him, I don't worship him, I just respect him. I've tried
to educate some of the readers of this group about his credentials,
but I expect that we'll continue to hear stories about Sagan's
"astro-biology degree" and "genetics position" and probably some
story linking him to Marilyn Monroe, as reported in the Enquirer :-)
--
----- Michael Richmond
"This is the heart that broke my finger." richmond@astro.princeton.edu
------------------------------
Date: 30 May 93 12:10:15 GMT
From: Morgoth the Mad <nsmca@ACAD3.ALASKA.EDU>
Subject: Dyson Sphere (for a gaming world)..
Newsgroups: rec.games.frp.misc,sci.space
In article <TTqB5B1w164w@phsbbs.princeton.nj.us>, tony@phsbbs.princeton.nj.us (Anthony Foglia) writes:
> malloy@crash.cts.com (Sean Malloy) writes:
>> In article <1993May26.185137.20774@unislc.slc.unisys.com> das@unislc.slc.unis
>> >Sean Malloy (malloy@crash.cts.com) wrote:
>> >: The effects of the force toward the equator and the loss of atmospheric
>> >: density would therefore limit the habitable region of a rotating Dyson
>> >: sphere to a relatively narrow band on either side of the equator. The
>> >: effects could be mitigated to some extent by 'terracing' the sphere, so
>> >: that the surface is always perpendicular to the axis of rotation, and by
>> >
>> >This makes sense. But what happens if you rotate a sphere around more
>> >than one axis? Isn't it possible to get a fairly evenly distributed
>> >artificial gravity with enough axes of rotation? (assuming you have
>> >materials strong enough to hold the sphere together against these forces)
>>
>> I haven't done the math to prove this, but I believe that the result of two
>> separate rotations is a rotation about the cross product of the two axes,
>> which doesn't get you anywhere.
>
> Actually, if you treat the rotations as vectors along the axis of
> rotation, you just have to vector add them to get axis of rotation. But
> keep in mind the possibilty that one of the two original axes is rotating
> around the other. Now the vector sum of the two is also rotating and
> create major mathematical problems. (Ask on sci.physics if you're still
> curious.)
>
>
> --------------------------------------------------------------------------
> Disclaimer: The above views may be mine but may be those of the guy
> behind me. You decide.
> There are two types of people in the world:
> The first type always, no matter what, finishes what they start;
Anybody on sci.space want to comment on this? Physics and engineering?
Im letting the gents/ladies on sci.space take a look at the discussion on
rec.games.frp.misc so we can either move the discussion to sci.space or make
the discussion on the orignal newsgroup have more realism with actual rocket
scientists involved.. Later and enjoy..
Morgoth the Mad lives in Rogue AIs everywhere!
------------------------------
Date: 30 May 93 15:20:11 GMT
From: Jim Hart <jhart@agora.rain.com>
Subject: Dyson Sphere (for a gaming world)..
Newsgroups: rec.games.frp.misc,sci.space,rec.arts.sf.science
It's important to understand that the Dyson sphere, as Dyson conceived
it, is *not* a preplanned, constructed object. Instead, the
Dyson Sphere is a structure that emerges out of the efforts of
competitive cultures to capture as much stellar energy as possible.
The sphere consists of thousands of independent space colonies which
resolve blocking conflicts (mostly peacefully, eg through stellar
view property rights markets) and, as the view gets deaer,
eventually link up in equidstant orbits to form a cohesive,
all-encompassing sphere.
This concept makes the Dyson sphere radically different from
O'Neill colonies, Ringworlds, etc. which are all preplanned objects
requiring massive, centrally planned engineering projects to implement.
With Dyson, I claim that such large preplanned structures are
about as probable as the Third Reich lasting 1,000 years, the old
Soviet Union meeting its 5-year plans for an entire century, NASA
building a Shuttle/Space Station/Moon base/Mars base infrastructure
that "opens up the solar system to space settlement", and other
such hubristic central-planning nonsense.
Jim Hart
jhart@agora.rain.com
------------------------------
Date: 30 May 93 17:29:14 GMT
From: Jon Leech <leech@cs.unc.edu>
Subject: Dyson Sphere (for a gaming world)..
Newsgroups: rec.games.frp.misc,sci.space,rec.arts.sf.science
In article <C7uILo.Ju6@agora.rain.com>, jhart@agora.rain.com (Jim Hart) writes:
|> It's important to understand that the Dyson sphere, as Dyson conceived
|> it, is *not* a preplanned, constructed object.
|> [...]
|> The sphere consists of thousands of independent space colonies which
|> [...]
|> This concept makes the Dyson sphere radically different from
|> O'Neill colonies, Ringworlds, etc. which are all preplanned objects
|> requiring massive, centrally planned engineering projects to implement.
If the Dyson sphere is made up of large, preplanned objects like space
colonies, why is it more probable than said colonies?
Note followups.
Jon
__@/
------------------------------
Date: 29 May 93 09:56:00 GMT
From: Tim Lemsky <tim.lemsky@the-matrix.com>
Subject: heleopause
Newsgroups: sci.space
Someone explain what this heleopause is?
------------------------------
Date: 30 May 93 19:11:53 BST
From: clements@vax.ox.ac.uk
Subject: Hubble vs Keck
Newsgroups: sci.space
In article <1993May28.112034.14363@vax.oxford.ac.uk>, clements@vax.oxford.ac.uk writes:
> In article <1993May27.144457.18904@astro.as.utexas.edu>, anita@astro.as.utexas.edu (Anita Cochran) writes:
>> In article <1993May26.143436.14303@vax.oxford.ac.uk>, clements@vax.oxford.ac.uk writes:
>>> In article <C7LJFp.98q@zoo.toronto.edu>, henry@zoo.toronto.edu (Henry Spencer) writes:
>>> > In article <pgf.738345961@srl01.cacs.usl.edu> pgf@srl01.cacs.usl.edu (Phil G. Fraering) writes:
>>> >>it would probably be cheaper to build another Hubble. Or to simply
>>> >>write off the Hubble program entirely and build 2.5 more Keck
>>> >>Interferometers. (Which could be done for the cost of fixing
>>> >>Hubble).
>>
>> Actually, having just gone through all of this for my HST proposal, Henry is
>> correct. The reason why HST wins, despite the 45 minutes per cycle and
>> smaller telescope, is that the sky background is so much lower.
>> A dark site on the ground has a sky background of 21.5 or 22 (very dark
>> such as McDonald Obs) per sq arcsec. With typical CCD plate scales,
>> the background per pixel is around 22.5 mag. Contrast that with
>> the HST WFPC2 numbers of a sky background of ~27.2 mag/pixel. Thus,
>> to reach a given signal/noise, one can use shorter integration times
>> on Hubble that on a comparable sized telescope on the ground. As you
>> point out, Keck is much larger but the sky background is a surface brightness
>> and Keck just gathers more sky. Additionally, with Keck, you have seeing
>> effects which hurt you. So, all in all, HST can reach pretty impressive
>> limiting magnitudes. Tyson and his co-workers have probably gone the
>> deepest on the ground and have reached S/N=3 (I think) for m in the R band
>> of 27.8 in 22000 sec with the 4-m CTIO prime focus. We figure we can reach
>> m=28.5 with S/N=4 in R in 18000sec on HST. Yes, one has to reacquire
>> each 45 minutes with HST but in practice, 22000 sec on the ground takes
>> a long time too since one has to worry about airmass so it takes several
>> nights.
>>
The place the Keck and large ground based telescopes really do win is, of
course, not in imaging (though with adaptive optics this will improve) but in
spectroscopy, where the sky background gets spread all over the chip, while the
spectral lines you're interested in stay on the same small number of pixels.
You thus get the full benefit of the larger collecting area with few of the
detriments of collecting more background at the same time. This will mean very
large, faint galaxy surveys become possible, for example.
[Sound of DLC kicking himself hard as he should've made this comment earlier]
> --
> ================================================================================
> Dave Clements, Oxford University Astrophysics Department
> ================================================================================
> clements @ uk.ac.ox.vax | Umberto Eco is the *real* Comte de
> dlc @ uk.ac.ox.astro | Saint Germain...
> ================================================================================
--
================================================================================
Dave Clements, Oxford University Astrophysics Department
================================================================================
clements @ uk.ac.ox.vax | Umberto Eco is the *real* Comte de
dlc @ uk.ac.ox.astro | Saint Germain...
================================================================================
------------------------------
Date: 29 May 93 18:40:23 GMT
From: Bruce Watson <wats@scicom.AlphaCDC.COM>
Subject: Jupiter in July 1994 (Was: Re: Comet Shoemaker-Levy, Possible Collisi
Newsgroups: sci.space,sci.astro
On July 25, 1994 Jupiter will be 87 days past the Apr 30, 1994 opposition.
It will be at RA 14:15 dec -12.4 (between Virgo and Libra) elongated
93 degrees east of the sun. It's diameter will be 37.5 arc-seconds
and will be magnitude -2.1 with an earth distance of 5.25 AUs.
--
Bruce Watson (wats@scicom.alphaCDC.COM)
------------------------------
Date: 30 May 1993 14:12:51 GMT
From: "Bruce d. Scott" <bds@uts.ipp-garching.mpg.de>
Subject: Mining on the Moon?
Newsgroups: sci.space
In article <C7t9z8.EE@zoo.toronto.edu>,
henry@zoo.toronto.edu (Henry Spencer) writes:
[some good points]
|> In article <1993May29.094400.16782@waikato.ac.nz>
|> brs@waikato.ac.nz writes:
|>
|> >- what are the type and extent of the mineral resources on the moon?
|>
|> Essentially nothing is known about this. Ore deposits are, almost by
|> definition, rare events -- the results of extreme conditions. We have
|> a sketchy knowledge of the Moon's average geology (quite sketchy -- every
|> Apollo mission found new minerals), but essentially no data on extremes.
Except that titanium is so abundant in lunar surface material that it
has been said to qualify as medium to high-grade ore by terrestrial
standards. I think I saw this in some G Harry Stine-like propaganda
some years ago, so I am not completely sure of its veracity.
--
Gruss,
Dr Bruce Scott The deadliest bullshit is
Max-Planck-Institut fuer Plasmaphysik odorless and transparent
bds at spl6n1.aug.ipp-garching.mpg.de -- W Gibson
------------------------------
Date: 30 May 93 08:13:30 GMT
From: Ward Paul <ward@agamit.wisdom.weizmann.ac.il>
Subject: Moon Base
Newsgroups: sci.space
In article <4238@spikes.mdavcr.mda.ca> gopinath@mdavcr.mda.ca (Gopinath Kuduvalli) writes:
>Pray tell, what *are* these other reasons for long-term permanent presence
>on the moon, mars or wherever in space?
I dunno. What are the reasons for long term permanent presence here on earth?
I guess we live here. So why not live on the moon, mars, or wherever in space.
(To put it another way, this whole discussion must closely resemble what
Columbus must have gone through, trying to get funding to reach India.)
--
Paul
------------------------------
Date: 30 May 1993 11:51:43 -0400
From: Pat <prb@access.digex.net>
Subject: Moon Base
Newsgroups: sci.space
In article <1993May30.081330.1725@wisipc.weizmann.ac.il> ward@agamit.wisdom.weizmann.ac.il (Ward Paul) writes:
>(To put it another way, this whole discussion must closely resemble what
>Columbus must have gone through, trying to get funding to reach India.)
Not at all.
Columbus had enormous reason to try and reach India. A cheaper
trade route. The turks were making the italians and spanish merchants
insane with their freight charges over the silk road. Plus, everyone
suspected them of holding back the best stuff.
Columbus figured that the route around was reachable in the caravels
of his time. Of course, he grossly exagerrated how easy the route
would have been. Contemporary astronomers of that time had correctly
estimated the length of a westward passage and determined it was beyond
the range of current ships. Although everyone knew there was land
over the western oceans, they figured it must be very far away.
Had the americas not existed, columbus would have either starved
en-route to china, or his crew would have mutinied and forced
him to return.
pat
------------------------------
Date: Sun, 30 May 1993 12:14:18 GMT
From: Jim Hart <jhart@agora.rain.com>
Subject: Moon vs. asteroids, Mars, comets
Newsgroups: sci.space
jthomas@prs.k12.nj.us (Jay Thomas) writes:
>The problem is not as bleak as it sounds. The Space Studies Institute has
>done lots of research into it. ... [describes 15+ year old O'Neill
>strategies]
God, it *is* as bleak as it sounds. From the sounds of your description
you folks haven't come up with any new ideas since the late 1970s. Still
putting across the same nonsense about "self-replicating factories" when
you don't even know what kinds of materials and processes are
important to a factory. SSI was once a creative organization,
but now it looks like it has ossified into chanting from the hymnbook
of O'Neill. I'm glad I haven't joined.
------------------------------
Date: 30 May 1993 12:04:51 -0400
From: Pat <prb@access.digex.net>
Subject: non-solar planets
Newsgroups: sci.space
Actually does the Sun Have Rings or disks? If IRAS has imaged them
around numerous stars, then have we any way to see if there is
one around Sol? If we could measure the behavior of our own Ring,
it may give a good characterization for other solar rings.
pat
------------------------------
Date: 30 May 1993 12:23:17 -0400
From: Matthew DeLuca <matthew@oit.gatech.edu>
Subject: non-solar planets
Newsgroups: sci.space
In article <1ualv3$dho@access.digex.net> prb@access.digex.net (Pat) writes:
>Actually does the Sun Have Rings or disks? If IRAS has imaged them
>around numerous stars, then have we any way to see if there is
>one around Sol? If we could measure the behavior of our own Ring,
>it may give a good characterization for other solar rings.
The Sun does indeed have a ring of matter about it, but the majority of that
mass seems to have coalesced into a few dozen clumps...
--
Matthew DeLuca
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp: ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!matthew
Internet: matthew@phantom.gatech.edu
------------------------------
Date: Sun, 30 May 1993 18:40:22 GMT
From: Leigh Palmer <palmer@sfu.ca>
Subject: non-solar planets
Newsgroups: sci.space
In article <1uan1lINN978@phantom.gatech.edu> Matthew DeLuca,
matthew@phantom.gatech.edu writes:
>The Sun does indeed have a ring of matter about it, but the majority of
that
>mass seems to have coalesced into a few dozen clumps...
Actually the part that hasn't condensed into those clumps is quite
visible under the correct circumstances. We call it the "Zodiacal
light" and it can be seen under favorable conditions before
sunrise and after sunset (low angle forward scattering) and as the
"Gegenschein" (180 degree backscattering) perhaps also, though I'm
not sure that is due to the same stuff.
Can anyone inform me better as to the location of the stuff
responsible for the Gegenschein and about the integrated absolute
magnitude of the Zodiacal light?
Yes, Pat, the sun does have a ring around it.
Leigh
------------------------------
Date: 30 May 1993 15:14:23 -0400
From: Earl W Phillips <ephillip@magnus.acs.ohio-state.EDU>
Subject: Novy Cygni 1992
Newsgroups: sci.space,sci.astro
I revisited Nova Cygni 1992 on UT3:19 5/27/93,
and estimate it's magnitude at 11.9, using the
Hubble Guide Star Catalogue.
*****************************************************************
* | ====@==== ///////// *
* ephillip@magnus.ircc.ohio-state.edu| ``________// *
* | `------' *
* -JR- | Space;........the final *
* | frontier............... *
*****************************************************************
------------------------------
Date: Sun, 30 May 1993 16:38:12 GMT
From: Danek Duvall <duvalld@liberty.uc.wlu.edu>
Subject: Space History Questionnaire (please read)
Newsgroups: sci.space
Hi all,
I hate to beg, and I hate to have others do my homework
for me (tho this is what I'm supposed to do), but anyway...
I need to conduct a series of interviews about the space
race -- its history, offspring technologies -- really a
general overview. I'd like to get an international set of
respondents, so I'm posting here.
Would anybody be interested in taking a few minutes to
answer some questions about your involvment with space
during the '60s? I'd like to get responses from countries
other than the US (specifically old USSR and associates).
Also, if you know someone who doesn't read Usenet and would
be willing, you might pass the request on.
If you would be interested, please e-mail me for the questions.
I'm not going to post them unless someone requests that.
Thanks very much in advance,
Danek
p.s. If you know of any other groups I might post this to,
drop me a line. Thanks.
--
Danek Duvall: Washington and Lee U.
Internet: duvalld@liberty.uc.wlu.edu
***
------------------------------
Date: Sun, 30 May 1993 02:31:52 GMT
From: Miroslaw Kuc <wizard@r-node.hub.org>
Subject: Space Station Freedom
Newsgroups: sci.space
I came accross the following article in newsgroup sci.research which would
be of interest to all. If this info has already appeared here, please
forgive me, I have not seen it.
Miro
Article 404 of sci.research:
Newsgroups: sci.research
Path: r-node!zooid!geac!utcsri!utnut!torn!spool.mu.edu!howland.reston.ans.net!darwin.sura.net!dtix.dt.navy.mil!relay-wo!nswc-wo.nswc.navy.mil!rsherme
From: rsherme@nswc-wo.nswc.navy.mil (Russel Shermer (R43))
Subject: Fyi #68: Rep. George Brown Lays Down His Marker on Space Station Freedom
Message-ID: <1993May25.155306.23646@relay.nswc.navy.mil>
Sender: news@relay.nswc.navy.mil
Organization: NAVSWC DD White Oak Det.
Date: Tue, 25 May 1993 15:53:06 GMT
Lines: 76
Posted for:
Public Information Division
American Institute of Physics
Contact: Richard M. Jones
Phone: (202) 332-9661
Email: fyi@aip.org
Rep. George Brown Lays Down His Marker on Space Station Freedom
FYI No. 68, May 20, 1993
At a jam-packed press conference this morning, House science
committee chairman George Brown (D-California) announced that "the
Freedom-derived Station is the only design I intend to support."
Although not a surprise because of his past support for the space
station, Brown's statement is significant. One, he is clearly not
backing away from the station. Two, Brown is signaling to the
administration his strong preferences about the design outcome he
wants. Brown said that while he would not actively oppose a
scaled-down design, he would not support it either. The loss of
his advocacy would be very detrimental in what is sure to be
another bruising battle over station funding.
In an hour-long conference announcing the introduction of H.R.
2200, the NASA authorization bill for fiscal years 1994 and 1995,
the only real topic of discussion was Space Station Freedom. Brown
seeks station funding of $1.9 billion per year for each of the next
five years. While this total of $9.5 billion is 24% less than the
existing station baseline, or a savings of $3 billion, it is $500
million more than the Clinton Administration wants to spend. When
asked about this difference, Brown said the administration has
compromised its original positions on other legislation, and that
such negotiating would be expected on this issue.
Brown's move is clearly intended to pressure the White House as its
moves towards its June decision on the space station. He views
current problems as political, not technological. Commenting on
the review, Brown said, "Although a great many innovative ideas
have surfaced -- and this has been a valuable exercise -- none of
the alternative concepts to emerge in discussion so far have the
potential to mature to the state that now characterizes the Freedom
design. Any new concept, however attractive it may sound, will
require detailed study and development before I would feel
comfortable with any large-scale commitment. Thus, the
Freedom-derived Station is the only design I intend to support. If
the Nation decides not to pursue the Freedom Space Station, I would
recommend that we give much more serious consideration to our next
step than a 90-day study can provide."
The committee will wait until the design review is completed before
taking further action on H.R. 2200. A panel of outside experts is
scheduled to review NASA's study by June 10, at which time
President Clinton will select the redesign option. Brown said that
he would be meeting with House appropriations subcommittee chairman
Louis Stokes (D-Ohio), Senate subcommittee chair Barbara Mikulski
(D-Md), and Senate subcommittee science chairman Jay Rockefeller
(D-WVA) to establish a consensus on station funding, and will work
with the White House.
Although key congressional players may eventually rally around a
station design, the outlook before the full Congress is quite
uncertain. Brown warned that if the recommended design is a
"harebrained" idea it would have, on a scale of 1 to 10, a "1"
chance of passage. A station design meeting all of its
international obligations and other requirements would have, Brown
said, only a "5" chance of passage. "This is," Brown cautioned,
"going to be a very hard sell to Congress."
###############
Public Information Division
American Institute of Physics
Contact: Richard M. Jones
(202) 332-9661
###############
--
wizard@r-node.hub.org | "Know thyself" - Greek maxim
wizard@r-node.pci.on.ca | "Know thyself?" If I knew myself I'd run away.
wizard@r-node.gts.org | - Goethe
------------------------------
Date: 30 May 1993 11:59:03 -0400
From: Pat <prb@access.digex.net>
Subject: Space Station Freedom
Newsgroups: sci.space
According to this weeks space news, The Johnson "GEODE"
concept looks like it's back to life again. Although not under
consideration by the O'Connor panel, Johnson thinks only
Geode can meet the cost guidelines imposed by Clinton.
Personally I think Geode is the way to go. You get quick
assembly, the core truss concept remains, it's expandable
and it meets the internationals requirements.
It can go up in a high orbit for russian collaboration
and Johnson claims it can be done for 7 Billion.
If all the major concepts break budget, then we may look
again at geode.
------------------------------
Date: Sun, 30 May 1993 17:47:06 GMT
From: Kennith Johnson <bbs-ksj@jwt.oau.org>
Subject: Tom Wolfe's THE RIGHT STUFF - Truth or Fiction?
Newsgroups: sci.space,sci.space.shuttle,rec.arts.books
C.O.Egalon@larc.nasa.gov (Claudio Oliveira Egalon) writes:
> Neither me... By the way do you know any other reference that
> would confirm or not what Tom Wolfe had written in his book
> about the above incident?
No, I don't know of any other references that would pry into the
private lives of the Grissoms in this way. If you're really that
concerned about whether or not "The Right Stuff" is fact, I really
think it would be more appropriate to dwell on the facts, rather
than prying into (and disputing!) people's personal feelings.
> It matters so much because if he did not describe this incident
> accurately, he might had carried out other inaccuracies to other
> parts of his book.
Friend, you don't seem to understand that there's a difference between
distorting facts and simply interpreting, as best one can, emotions
and feelings that only one person can truly know. Wolfe wasn't in the
motel room with the Grissoms.
Scott
------------------------------
Date: Sun, 30 May 1993 19:52:52 GMT
From: David Knapp <knapp@spot.Colorado.EDU>
Subject: Voyager Discovers the First Direct Evidence of the Heliopause
Newsgroups: sci.space,sci.astro,alt.sci.planetary
In article <1993May28.221004.18351@macc.wisc.edu> bunner@vms.macc.wisc.edu (Dana A. Bunner) writes:
>In article <26MAY199316020920@kelvin.jpl.nasa.gov>, baalke@kelvin.jpl.nasa.gov (Ron Baalke) writes...
>
>> "This discovery is an exciting indication that still more
>>discoveries and surprises lie ahead for the Voyagers as they
>>continue their journey to the outer reaches of our solar system,"
>
>Just wondering, any chance of the Voyagers or Pioneers escaping the solar
>system?
>
>Dana
The question might be better put "Is there any way to keep the Voyagers
or Pioneers from escaping the solar system?"
--
David Knapp University of Colorado, Boulder
Perpetual Student knapp@spot.colorado.edu
------------------------------
Date: Sun, 30 May 1993 20:03:02 GMT
From: "Marc N. Barrett" <barrett@iastate.edu>
Subject: What the latest on DCX?
Newsgroups: sci.space
What's the latest on the first launch of Delta Clipper X? It has to be
coming up pretty soon. I noticed that the latest space calendar crossposted
here had question marks for the data in June for the first launch of DCX.
+++++++
++++ Marc Barrett -MB-
++ IRC nick: Cyclone | e-mail: barrett@iastate.edu
+ "I won't raise taxes on the middle class." -- Bill Clinton
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End of Space Digest Volume 16 : Issue 649
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