http://www.minorplanetcenter.net/db_search/show_object?utf8=%E2%9C%93&object_id=C/2015%20V22017 05 03.04620 15 49 18.27 +43 13 30.9 14.0 N A77 – Observatoire Chante-Perdrix, Dauban MPC 104036
2017 05 03.84549 15 47 33.32 +42 55 21.5 11.9 N K14 – Observatorio de Sencelles MPC 104036
2017 05 03.85662 15 47 31.85 +42 55 06.1 12.4 N I57 – Elche MPC 104036
2017 05 03.85944 15 47 31.38 +42 55 02.4 11.9 N K14 – Observatorio de Sencelles MPC 104036
2017 05 03.86034 15 47 31.34 +42 55 00.9 12.4 N I57 – Elche MPC 104036
2017 05 03.86179 15 47 31.16 +42 54 58.8 12.4 N I57 – Elche MPC 104036
2017 05 03.86562 15 47 30.56 +42 54 54.4 11.9 N K14 – Observatorio de Sencelles MPC 104036
2017 05 03.87223 15 47 29.68 +42 54 44.4 11.9 N K14 – Observatorio de Sencelles MPC 104036
2017 05 03.88299 15 47 28.26 +42 54 30.2 11.9 N K14 – Observatorio de Sencelles MPC 104036
2017 05 05.83683 15 43 04.81 +42 06 36.0 13.3 N K14 – Observatorio de Sencelles MPC 104036
2017 05 05.84179 15 43 04.18 +42 06 28.4 13.4 N K14 – Observatorio de Sencelles MPC 104036
2017 05 05.84801 15 43 03.23 +42 06 19.4 13.3 N K14 – Observatorio de Sencelles MPC 104036
2017 05 05.85446 15 43 02.36 +42 06 09.8 13.3 N K14 – Observatorio de Sencelles MPC 104036
2017 05 05.85986 15 43 01.68 +42 06 01.4 13.3 N K14 – Observatorio de Sencelles MPC 10403
最新:
http://www.minorplanetcenter.net/iau/lists/LastCometObs.htmlC/2015 V2 (Johnson) 2017 05 16.97 12.1 N I81
剛和COBS - Comet OBServation database對比了一下, COBS的觀測都是m1 (整體亮度). IAU在亮度後面的字母, N代表核心亮度, T代表整體亮度. 所以目前的整體亮度是8等左右, 核心亮度是12.1等.