Dátum: 1999. május 19., 20:07
Feladó: Tuboly Vince --
Tárgy: Comet
Sziasztok!
Néhány üstökös fényessége és a végén a feljövő Lee üstökös friss megfigyelései.
Üdv.: Tuboly V.
Long-Period Comets
C/1995 O1 (Hale-Bopp) is ~12 (5/10)
C/1997 BA6 (Spacewatch) is ~13.5 (4/30)
C/1998 M5 (LINEAR) is ~11.2 (5/17)
C/1998 P1 (Williams) is ~13 (5/11)
C/1998 T1 (LINEAR) is ~13 (5/17)
C/1999 H1 (Lee) is ~7.0 (5/17)
C/1999 H3 (LINEAR) is ~14.0 (5/17)
Short-Period Comets
10P/Tempel 2 is ~ 14.3 (5/12)
29P/Schwassmann-Wachmann 1 is m1 [14.0 (5/17)
37P/Forbes is ~ 12.6 (5/17)
52P/Harrington-Abell is ~13 (5/11)
P/1998 U3 (Jager) is ~13 (5/12)
Lee-megfigyelések:
*1999 May 15.89 UT: m1=7.2, Dia.', DC=5...10x70B....J.M.San Juan (Ciudad Real, Spain)
*1999 May 16.09UT: m1=6.8, Dia=7', DC=5...8x50R...Phillip J. Creed (McConnelsville, OH) [Great sky; could glimpse mag. 6.7 star naked-eye. Magnitude estimated with Morris method, NP Sequence, and atmospheric extinction. In 32cm L 75X, strong condensation evident along with 0.2 deg tail in P.A. 115.]
*1999 May 16.46 UT: m1=7.0, Dia=9', DC=5...20x80B...Andrew Pearce (Nedlands,Western Australia)[First partially clear sky since May 4th. Western Australia is having the wettest and cloudiest May since 1905! Broad diffuse tail visible, 0.5 deg long in PA 120 deg)
*1999 May 16.88 UT: m1=6.9, Dia.=7', DC=4...10x70B....J.Carvajal (Madrid, Spain) [strong light pollution]
*1999 May 17.14 UT: m1=7.5, Dia.=6', DC=5 ... 8x56 B ... Greg Crinklaw (Cloudcroft, NM)
*1999 May 17.39 UT: m1=6.8, Dia=8', DC=6...10x50B...Stuart Rae (Palmerston North, New Zealand)
*1999 May 17.882UT: m1=7.0 , Dia.=9', DC=6... 10x50B... Francisco A. Rodríguez Ramírez (Pico de las Nieves (Gran Canaria, Canary Islands. Spain )
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