------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 2130 2005 Jly 13 18.50UT 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 GMH at AST.STAR.RL.AC.UK WORLD WIDE WEB http://www.theastronomer.org ------------------------------------------------------------------- COMET C/2005 N1 (JUELS-HOLVORCEM) Orbital elements by Dan Green for the comet announced on E2126: T 2005 Aug 22.2740 TT w 80.36800 ) e 1.00000000 O 3.31200 ) 2000.0 q 1.1221600 A.U. i 51.26400 ) Source: MPEC 2005-N54 Positions are geocentric Ephemeris by Hurst using EPH.EXE by Nick james: m = 11.5 + 5.0 log R + 10.0 log r Date R.A. (2000) Dec. R r Elong Mag. Motion h m o ' (AU) (AU) o "/hr P.A. 2005 July 9.00 3 43.70 +39 13.0 1.787 1.327 47.3 14.0 162 53 10.00 3 48.24 +39 51.7 1.776 1.319 47.3 13.9 164 54 11.00 3 52.90 +40 30.2 1.765 1.311 47.3 13.9 165 55 12.00 3 57.69 +41 8.4 1.755 1.303 47.4 13.9 167 55 13.00 4 2.61 +41 46.4 1.745 1.295 47.4 13.8 168 56 14.00 4 7.67 +42 23.9 1.736 1.287 47.4 13.8 170 57 15.00 4 12.86 +43 1.1 1.727 1.279 47.4 13.8 171 57 16.00 4 18.19 +43 37.8 1.718 1.272 47.3 13.7 173 58 17.00 4 23.67 +44 13.9 1.709 1.265 47.3 13.7 174 59 18.00 4 29.30 +44 49.5 1.701 1.257 47.3 13.6 175 60 19.00 4 35.08 +45 24.3 1.693 1.250 47.2 13.6 176 61 20.00 4 41.01 +45 58.4 1.686 1.243 47.2 13.6 178 62 21.00 4 47.10 +46 31.6 1.679 1.237 47.1 13.5 179 63 22.00 4 53.35 +47 3.9 1.672 1.230 47.1 13.5 180 64 23.00 4 59.75 +47 35.2 1.666 1.224 47.0 13.5 181 65 24.00 5 6.31 +48 5.4 1.660 1.217 46.9 13.5 182 66 25.00 5 13.03 +48 34.5 1.654 1.211 46.8 13.4 183 67 26.00 5 19.90 +49 2.3 1.649 1.205 46.7 13.4 184 68 27.00 5 26.92 +49 28.8 1.644 1.200 46.6 13.4 184 69 28.00 5 34.09 +49 53.8 1.640 1.194 46.4 13.3 185 71 29.00 5 41.40 +50 17.4 1.636 1.189 46.3 13.3 186 72 30.00 5 48.85 +50 39.4 1.633 1.184 46.2 13.3 186 73 31.00 5 56.43 +50 59.7 1.630 1.179 46.0 13.3 187 75 SUPERNOVA 2005co IN IC 1496 Discovery by LOSS, of a possible supernova (IAUC 8550): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005co Jun 20.48 23 30 53.58 -02 56 18.4 17.3 1.1"E, 16.0"S SUPERNOVA 2005cp IN UGC 12886 Discovery by LOSS, of a possible supernova (IAUC 8550): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005cp Jun 21.49 23 59 30.88 +18 12 09.6 17.4 5.8"E, 2.2"S SUPERNOVA 2005cq IN ANONYMOUS GALAXY Discovery by M. Riello, Osservatorio Astronomico di Padova and others of a possible supernova (IAUC 8551): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005cq May 13 09 52 00.48 -20 43 26.5 21.9R Not stated SUPERNOVA 2005cr IN ANONYMOUS GALAXY Discovery by R. Quimby et. al., University of Texas, of a possible supernova (IAUC 8552): SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005cr Jun 24.17 12 22 17.21 +12 23 49.3 16.5 3"E, 1"N Guy M Hurst