Possible Nova Pup 2000: extended sequence 以下の拡張比較星が発表されています。暗くなった場合は(精密なCCD等級が発表 されていなければ)これをお使いください。 From: Brian Skiff <bas@lowell.edu> Subject: [vsnet-alert 5481] Sequence near Nova Puppis These stars extracted from my photometric reference file should help extend the calibration near the nova to fainter limits for wide-field images and allow local zero-point adjustment of GSC and USNO-Ax.x magnitudes closer to the object. I note that GSC magnitudes are a few tenths fainter than V in this area. \Brian Name RA (2000) Dec GSC V B-V LF12 39 7 39 42.8 -26 28 03 6547-2012 10.37 1.13 LF12 26 7 37 57.2 -25 33 41 6543-2074 10.39 0.28 LF12 7 7 35 04.6 -26 15 10 6547-0059 10.65 0.10 LF12 53 7 41 44.0 -26 15 14 6548-2407 10.86 1.04 LF12 43 7 40 13.2 -26 35 57 6547-2182 11.45 0.08 LF12 19 7 37 17.0 -24 22 17 6539-3128 11.53 1.15 LF12 54 7 41 46.8 -25 34 36 6544-0950 11.54 1.10 Loden 2 3 7 41 02.4 -24 09 04 6540-4412 11.60 0.02 LF12 44 7 40 32.4 -26 53 41 6548-3449 11.67 1.18 Loden 2 4 7 41 04.7 -24 09 06 6540-3880 11.80 1.07 LF12 12 7 36 38.4 -26 05 11 6543-3321 12.19 0.45 LF12 13 7 36 50.1 -26 07 40 6543-3227 12.26 0.11 Loden 2 12 7 40 53.6 -24 17 12 6540-4155 12.38 0.16 Loden 2 11 7 40 59.4 -24 16 21 6540-2650 12.67 0.34 Loden 2 10 7 41 05.9 -24 14 58 6540-3952 12.98 0.55 Loden 2 14 7 40 43.6 -24 14 37 6540-4295 13.52 0.17