------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 2481 2008 Sep 04 10.00UT 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 ------------------------------------------------------------------- POSSIBLE NOVA IN SCORPIUS S. Nakano, Sumoto, Japan, reports the discovery by K. Nishiyama (Kurume, Fukuoka-ken) and F. Kabashima (Miyaki-cho, Saga-ken) of a bright star (mag 9.5) on unfiltered CCD images obtained on Sep 2.4594 UT with a 0.40-m f/9.8 reflector, brightening to mag 9.0 on Sep 3.5119, the variable being located at R.A. = 17h57m32s.94, Dec = -30o43'10".0 (equinox 2000.0). Nothing is visible at this position on their unfiltered CCD frames taken on Aug. 20.476 (limiting mag 12.8) and 21.470 (limiting magnitude 12.1) using a patrol camera (+ 105-mm-f.l. f/5.6 lens). They note nearby USNO-B1.0-catalogue stars at position end figures 33s.221, 10".56 (red mag 12.7) and 33s.015, 10".39 (red mag 14.8). Nakano also reports the independent discovery of this variable by Yukio Sakurai (Mito, Ibaraki-ken) at mag 9.7 on two survey frames taken on Sept. 3.437 and 3.438 using a Fuji FinePix S2 Digital Camera (+ Nikon 180-mm-f.l. f/2.8 lens), providing position end figures 33s, 09"; Sakurai adds that nothing is visible at this position on a frame taken on July 30 (limiting magnitude 12). (CBET 1496) COMET P/2008 Q4 (LONEOS) M. Jaeger, Stixendorf, Austria, reports his recovery of comet P/2001 R1 (LONEOS) on four CCD images obtained with a 0.20-m f/2.8 reflector. There was a small coma (< 20") and a tail extending 3' in p.a. 275 deg. Measurement by W. Vollmann: Aug 31.08719 07 39 31.16 +25 12 23.9 16.5. Confirmatory measurements were made by G. Sostero, E. Guido and P. Camilleri on CCD frames obtained with a 0.30-m f/6.6 reflector at Skylive Observatory, Catania, Italy. The improved orbital elements are given on MPEC 2008-R09. (CBET 1490) SUPERNOVA 2008fh near NGC 1282 Discovery by LOSS & ROTSE of a possible supernova (CBET 1492): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008fh Aug. 30.50 03 20 18.64 +41 21 44.0 19.7 73".6 E, 16".4 S SUPERNOVA 2008fi in Anon galaxy Discovery by Skvarc/Mikuz,(Crni Vrh) of a possible supernova (CBET 1493): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008fi Aug. 26.98 01 53 23.17 +29 21 28.4 16.7 2.0"E,2.0"S SUPERNOVA 2008fj in UGC 10759 Discovery by LOSS of a possible supernova (CBET 1494/1495): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008fj Sep. 1.20 17 12 49.86 +42 48 51.8 18.9 15".1 E, 2".1 S SUPERNOVA 2008fk in Anon galaxy Discovery by LOSS of a possible supernova (CBET 1494): 2008fk Sept. 2.47 02 34 05.06 +01 23 42.5 18.5 1".3 W, 2".6 N Martin Mobberley