------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 2174 2005 Nov 29 16.27UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England.Telephone/FAX(01256)471074Int:+441256471074 INTERNET: GUY@TAHQ.DEMON.CO.UK Backup: gmh@wdcc1.bnsc.rl.ac.uk WORLD WIDE WEB http://www.theastronomer.org ------------------------------------------------------------------- 2005 UD AND THE DAYTIME SEXTANTIDS K. Ohtsuka, Tokyo Meteor Network, Japan et. al., suggest on CBET 283 that the Apollo-type minor planet 2005 UD is a possible candidate for the parent object of the daytime Sextantids meteor stream (Sekanina 1976, Icarus 27, 265). Furthermore, it may be a member of the Geminid stream complex i.e., perhaps a larger fragment of (3200) Phaethon. The phase of orbital evolution of 2005 UD shifts by about 4000 yr or more from the present orbit of Phaethon (Ohtsuka et al. 1999, Earth, Moon and Planets 77, 83). SUPERNOVA 2005ir IN ANONYMOUS GALAXY Discovery by Sloan Digital Sky Survey and R. Quimby of a possible supernova (IAUC 8629): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005ir Nov. 3.11 01 16 43.76 +00 47 40.4 18.5 1.7"W, 3.4"N SUPERNOVA 2005kb IN ANONYMOUS GALAXY Discovery by Sloan Digital Sky Survey of a possible supernova (IAUC 8629): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005kb Nov. 5 00 50 50.68 +00 51 13.0 18.1 13.7"W, 8.4"N SUPERNOVA 2005kc IN NGC 7311 Discovery by T. Puckett and G. Sostero of a possible supernova (IAUC 8629): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005kc Nov. 9.04 22 34 07.34 +05 34 06.3 18.2 7.6"E, 7.4"S SUPERNOVAE 2005is-2005ka The Sloan Digital Survey Team also report discovery of the above 35 possible supernovae. All were fainter than magnitude g=20.5 according to IAUC 8629. (3309) BRORFELDE B. D. Warner, Palmer Divide Observatory, Colorado Springs; P. Pravec and P. Kusnirak, Ondrejov Observatory and others report that photometric observations obtained from 2005 Oct. 25 to Nov. 3 show that the minor planet (3309) is a binary system with an orbital period of 18.48hr. The primary rotates with a period of 2.5041hr, and its lightcurve amplitude of 0.09 mag indicates a nearly spheroidal shape according to the announcement on CBET 279. SUPERNOVA 2005kd IN PGC 14370 Discovery by T. Puckett and A. Pelloni of a possible supernova (IAUC 8630): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005kd Nov.12.22 04 03 16.88 +71 43 18.9 17.0 0.1"W, 5.0"N SUPERNOVA 2005ke IN NGC 1371 Discovery by LOSS of a possible supernova (IAUC 8630): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005ke Nov.13.33 03 35 04.35 -24 56 38.8 17.2 40" E, 40" S SUPERNOVA 2005kf IN ANONYMOUS GALAXY Discovery by LOSS of a possible supernova (IAUC 8630): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005kf Nov.11.53 07 47 26.51 +26 55 32.4 17.2 0.8"E, 0.6"S Located in a galaxy located 82" east and 16".5 south of NGC 2449 Guy M Hurst