TITLE: GCN CIRCULAR NUMBER: 26477 SUBJECT: LIGO/Virgo S191213g: No candidates found in J-GEM follow-up observations DATE: 19/12/17 17:16:29 GMT FROM: Hiroki Onozato at University of Hyogo Tanaka, M. (Tohoku U.); Nakaoka, T.; Sasada, M.; Akitaya, H. (Hiroshima U.); Yanagisawa, K.; Yoshida, M. (NAOJ); Onozato, H.; Katoh, N.; Takayama, M.; Takahashi, J. (U. Hyogo); Murata, K. L.; Ogawa, F. (Tokyo Tech.); Daikuhara, K.; Tanaka, R. (Toho U.); Ohgami, T. (Konan U.); Itoh, R. (Bisei Astronomical observatory); Utsumi, Y. (Stanford/SLAC) on behalf of J-GEM collaboration We report imaging observations for the gravitational wave event S191213g (Mo et al, GCN Circ. 26402). We started our observations from 2019-12-13 19:57 UT (MJD=58830.83) and ended at 2019-12-15 21:01 UT (MJD=58833.20). We performed galaxy-targeted observations for 57 galaxies (see the table below) selected from the GLADE catalog (Dalya et al. 2018) in the probability skymap of S191213g using the following telescopes and instruments. We found no apparent transient objects in these galaxies to 5 sigma limiting magnitudes in the AB system listed below. galid ra dec dist G R I H J Ks obsid --------------- -------- -------- -------- ---- ---- ---- ---- ---- ---- ------------------------------------------ GL064456-024108 101.2334 -2.6857 125.3799 -- -- -- 15.8 15.3 15.6 Nayuta-NIC GL070356-021440 105.9841 -2.2444 127.5066 14.1 14.0 14.4 19.3 19.2 19.1 MITSuME-Akeno,Nayuta-NIC GL065954-002528 104.9738 -0.4243 64.0723 -- -- -- 19.3 19.4 19.5 OAOWFC,Nayuta-NIC GL070339-021538 105.9108 -2.2606 133.3974 14.1 14.0 14.4 20.2 19.6 20.5 MITSuME-Akeno,Nayuta-NIC GL070527+013843 106.3616 1.6452 101.6106 14.2 14.6 16.3 18.8 18.7 18.7 MITSuME-Okayama,Nayuta-NIC GL070117-071133 105.321 -7.1926 42.9765 -- -- -- 19.6 19.4 20.5 Nayuta-NIC GL065018-025140 102.5737 -2.861 32.2429 -- 17.8 -- 17.4 -- -- Kanata-HONIR GL065354-033741 103.4745 -3.6281 160.6225 15.7 14.9 15.3 19.0 18.8 -- MITSuME-Akeno,Nayuta-NIC GL070332+011707 105.8844 1.2854 78.8108 15.6 14.5 15.3 17.9 18.0 17.6 MITSuME-Akeno,Nayuta-NIC GL070427+003258 106.1121 0.5494 129.2359 15.9 15.8 15.4 18.4 18.1 18.1 MITSuME-Akeno,Nayuta-NIC GL054739-103552 86.9112 -10.5978 176.2266 14.8 15.2 16.2 -- -- -- MITSuME-Okayama GL070424-020546 106.102 -2.0961 115.5631 14.1 14.0 14.4 18.5 17.9 18.0 OAOWFC,MITSuME-Akeno,Nayuta-NIC GL065048-033629 102.701 -3.608 134.8382 14.2 14.5 14.9 -- 16.6 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL065545-022221 103.9366 -2.3726 118.4552 15.7 15.6 15.7 17.7 17.2 17.2 MITSuME-Akeno,Nayuta-NIC GL070256+014001 105.7317 1.6668 206.5006 15.7 15.4 15.8 18.4 -- -- MITSuME-Akeno,Nayuta-NIC GL055137-123354 87.906 -12.5649 100.1857 -- 19.9 -- -- -- -- Kanata-HONIR GL070441-014849 106.1701 -1.8137 106.8234 15.8 15.3 15.7 -- 18.2 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL065246-004356 103.1902 -0.7322 202.594 15.7 15.4 16.1 18.1 17.9 17.7 MITSuME-Akeno,Nayuta-NIC GL070528+021258 106.3674 2.216 127.8873 14.9 15.6 16.9 19.5 19.2 19.4 OAOWFC,MITSuME-Okayama,Nayuta-NIC GL064834+014539 102.14 1.7608 126.8035 14.2 15.2 16.6 19.1 19.0 19.0 MITSuME-Okayama,Nayuta-NIC GL054550-073754 86.4591 -7.6316 96.7483 -- 19.3 -- 18.0 -- -- Kanata-HONIR GL054031-113956 85.1306 -11.6656 105.1381 15.6 15.1 15.6 -- -- -- MITSuME-Akeno GL065050-033643 102.7096 -3.6119 133.5814 14.2 14.5 14.9 -- 16.6 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL055013-100702 87.556 -10.1171 95.3345 14.2 17.3 17.6 14.2 -- -- Kanata-HONIR,MITSuME-Akeno,MITSuME-Okayama GL055007-101040 87.5301 -10.1777 95.2902 17.0 17.3 17.6 14.2 -- -- Kanata-HONIR,MITSuME-Akeno,MITSuME-Okayama GL064601-025210 101.5057 -2.8694 33.4783 -- 16.9 -- 16.3 -- -- Kanata-HONIR GL055012-034512 87.5482 -3.7534 89.1294 16.1 16.5 16.8 -- 17.2 -- OAOWFC,MITSuME-Akeno GL070444+004517 106.1842 0.7546 212.4867 15.9 15.8 15.4 -- -- -- MITSuME-Akeno GL070951-014042 107.462 -1.6783 120.9344 -- 19.1 -- 18.5 -- -- Kanata-HONIR GL065037-035300 102.6533 -3.8832 118.7856 16.1 16.5 12.8 -- 16.6 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL055213-101130 88.0555 -10.1917 99.2893 14.2 19.9 15.7 18.5 -- -- MITSuME-Okayama,Kanata-HONIR GL055300-175234 88.2503 -17.876 46.263 -- 17.0 -- 16.3 -- -- Kanata-HONIR GL070542+002324 106.4269 0.39 103.5782 14.9 19.5 16.0 18.7 -- -- MITSuME-Akeno,Kanata-HONIR GL071033+000916 107.6379 0.1545 168.6599 -- 18.3 -- 17.9 -- -- Kanata-HONIR GL054844-124124 87.1823 -12.69 99.3381 16.1 16.2 17.1 -- -- -- MITSuME-Okayama GL054710-033735 86.7899 -3.6264 166.7677 16.6 16.5 16.7 -- -- -- MITSuME-Akeno GL064135-052241 100.3941 -5.378 64.7166 13.3 13.1 13.2 13.2 -- -- Kanata-HONIR,MITSuME-Okayama GL054801-130903 87.0031 -13.151 190.3952 15.5 16.4 16.8 -- -- -- MITSuME-Akeno GL065032-035004 102.6352 -3.8344 166.4003 16.1 16.5 12.8 -- 16.6 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL054648-115200 86.7017 -11.8666 151.0302 16.4 16.0 16.4 -- -- -- MITSuME-Akeno GL055347-093300 88.4456 -9.5498 194.1131 14.3 14.2 15.9 99.9 -- -- MITSuME-Okayama,Kanata-HONIR GL070455-014548 106.2288 -1.7635 208.9038 15.8 15.3 15.7 -- 18.2 -- OAOWFC,MITSuME-Akeno,MITSuME-Okayama GL055038-100231 87.6584 -10.042 94.9447 14.2 17.3 17.6 -- -- -- MITSuME-Akeno,MITSuME-Okayama GL065618-020809 104.077 -2.1357 193.6556 -- -- 15.7 -- -- -- MITSuME-Akeno GL070952-014416 107.4668 -1.7377 143.0518 -- 19.1 -- 18.5 -- -- Kanata-HONIR GL070254+013958 105.7264 1.666 219.1155 15.7 15.4 15.8 -- -- -- MITSuME-Akeno GL065143-021913 102.9282 -2.3204 174.5572 15.3 15.0 14.9 -- -- -- MITSuME-Akeno GL064922-045337 102.3411 -4.8937 86.7517 16.0 15.3 14.2 -- -- -- MITSuME-Akeno GL062957-042123 97.4871 -4.3564 121.216 16.2 16.4 15.1 -- -- -- MITSuME-Akeno GL064803+001734 102.0135 0.2927 123.8452 13.7 13.2 13.9 -- -- -- MITSuME-Okayama GL061622-212222 94.0921 -21.3727 41.6369 -- 17.1 -- 15.9 -- -- Kanata-HONIR GL063908+022029 99.7852 2.3414 88.6386 -- -- -- 18.9 19.1 18.9 Nayuta-NIC GL064823+003718 102.0938 0.6216 127.8111 -- -- -- 18.5 18.7 18.4 Nayuta-NIC GL070012-001108 105.0502 -0.1854 178.1154 -- -- -- -- 18.0 -- OAOWFC GL065651-004638 104.2109 -0.7773 165.4706 13.7 14.2 15.5 -- -- -- MITSuME-Okayama GL070445+021605 106.1877 2.2679 150.105 14.9 15.6 16.9 -- -- -- MITSuME-Okayama GL070340+011746 105.9172 1.296 170.6441 15.6 14.5 15.3 17.9 18.0 17.6 MITSuME-Akeno,Nayuta-NIC Kanata-HONIR: 150 cm Kanata telescope at Higashi-Hiroshima Observatory and HONIR -- a 2 channel imager (Rc and H or J) (Akitaya et al. 2014, Proc. SPIE 9147, 91474O) MITSuME-Akeno: 50 cm MITSuME telescope at Akeno Observatory and a 3 color imager (g, Rc, Ic) MITSuME-Okayama: 50 cm MITSuME telescope at Okayama Astrophysical Observatory and a 3 color imager (g, Rc, Ic) Nayuta-NIC: 200 cm Nayuta telescope at Nishi-Harima Astronomical Observatory and Nishiharima Infrared Camera, NIC (J, H, Ks) OAOWFC: 91 cm Okayama Astrophysical Observatory NIR Wide Field Camera, OAOWFC (J) (Yanagisawa et al., 2019, PASJ, 71, 118)