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- Path: sparky!uunet!mcsun!Germany.EU.net!unido!news.Hamburg.Germany.EU.net!abbs.hanse.de!j.jahn
- From: j.jahn@abbs.hanse.de (Jost Jahn)
- Newsgroups: sci.astro
- Subject: Sunspots at 21.08.1992.
- Message-ID: <14423866447@AMTERM1.zer.sub.org>
- Date: 22 Aug 92 17:24:01 GMT
- Reply-To: j.jahn@abbs.hanse.de
- Distribution: sci
- Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
- Lines: 56
- X-Version: ZerUU V6.45c
-
- Sunspots at 21.08.1992., 0 h UT.
-
- No. Pos. Cl. Ar. Mag. SF F M X
- ---------------------------------------
- 7260 16N 38W Ekc 1440 gd 13 4
- 7264 17N 08E Bxo 10 b 1
- 7265 19S 53E Hsx 30 a
-
- Explanations of spot columns:
- No. Running number of sunspot group.
- Pos. Position in Latitude and Longitude.
- N - North, S- South, E - East, W- West.
- Cl. MacIntosh classification.
- Ar. Area in 10-6 of visible hemisphere.
- Mag. Magnetic Classification.
- a - alpha, b - beta, bg - beta/gamma,
- g - gamma, bd - beta/delta, bg - gamma/delta
- bgd - beta/gamma/delta.
- SF Number of subflares.
- F Number of optical flares. (importance > 1).
- M Number of medium x-ray eruptions.
- X Number of strong x-ray eruptions.
-
-
- Optical and x-ray flares in 20.08.92.
-
- Date Beg. Max. End Posit. Xray Opt
- ----------------------------------------
- 20.08.92 0901 0921 1031 16N 27W M2.9 1B
- 20.08.92 1425 1437 1458 15N 29W M4.0 1B
- 20.08.92 1654 1730 1806 17N 34W M1.9 1B
- 20.08.92 2030 2046 2120 16N 33W M3.0 1B
-
- Explanations of flare columns:
- Date Date (UTC) of the flare.
- Beg. Begin (UTC) of the flare.
- Max. Maximum (UTC) of the flare.
- End End (UTC) of the flare.
- Posit Position on the sun.
- Xray Max. strength of the x-ray flare C,M and X
- (C - minor, M - medium, X - strong) each
- from 1.0-9.9.
- Opt Optical flare: strength from 0...4
- (0 - very little, 1 - little, 2 - medium,
- 3 - great, 4 - very great) with a suffix
- for the magnitude (f - faint, n - normal,
- b - bright).
-
-
-
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