C/2006 A1 (Pojmanski) 2006UT RA(2000.0) Decl. m1 May 2.79253 00 43 06.34 +62 56 52.9 16.5 372 2.79813 00 43 07.31 +62 56 56.4 372 C/2004 B1 (LINEAR) May 2.77483 19 36 44.12 +01 26 11.1 14.0 372The magnitude difference between Nuclei B and C of 73P/Schwassmann-Wachmann 3 has become narrower further. It seems that Nucleus C is 0.3 magnitude brighter than Nucleus B. While Nucleus C is stable with little changes, Nucleus B shows frequent variations of brightness. It is 7th magnitude, barely visible in 7x50 binoculars. Its geocentric distance has become as close as 0.1 AU, but it is not quite as impressive as expected.
C/2006 A1 (Pojmanski)
11-minute exposure from 3:56 on May 3, 2006 (J.S.T.)
60cm f/3.5 reflector, TMY 400 film