GCN Circular 27196

Z.P. Zhu, D. Xu, X. Liu, B.Y. Yu, H.J. Wang, L. Ge, C.Z. Cui, Y.F. Xu, 
T.M. Zhang, X. Zhou,  (NAOC), X. Gao (Urumqi No.1 Senior High School), 
S. Yang (Stockholm U.), H.B. Zhao, B. Li (PMO), J.Z. Liu, X. Zhang 
(XAO), J.R. Mao (YNAO) report on behalf of the GWFUNC collaboration:

We observed 275 GLADE galaxy fields that are selected according to the 
probability sky map of LIGO/Virgo S200219ac (GCN 27130
Not found
 
 
), the B-band 
absolute magnitude for the galaxy < -18, as well as the observable 
altitude > ~30 deg with respect to the NEXT 0.6m optical telescope, 
located at Nanshan, Xinjiang, China. Observations started at 12:26:21 UT 
and ended at 22:40:03 UT on 2020-02-19 in the Sloan r-filter, with 90 
sec for each exposure. Typical limiting magnitude is of r~19.0.

No credible optical counterpart was identified in all the galaxies. Full 
analysis is still ongoing.

The list of the observed galaxies is given below.

Galaxy_Name R.A.(deg)  Dec.(deg)  Dist(Mpc)    M_B

GL12291559+5838076 187.31500 58.63547 824.14 -20.57
GL12310095+5841156 187.75400 58.68767 688.65 -20.63
GL12530791+6334088 193.28300 63.56913 1706.08 -20.62
GL12554103+6331366 193.92099 63.52685 859.01 -21.20
GL12162400+5619433 184.10000 56.32872 1445.44 -20.90
GL12204200+5617097 185.17500 56.28604 1148.15 -20.49
GL12444608+6130585 191.19200 61.51625 1122.02 -21.42
GL12153048+5502200 183.87700 55.03889 1706.08 -20.73
GL12382063+6054212 189.58600 60.90590 1745.82 -20.71
GL11304181+3948444 172.67425 39.81234 866.96 -21.34
GL11512136+4506190 177.83900 45.10529 1028.02 -20.97
GL11531151+4507188 178.29800 45.12189 916.22 -20.82
GL11570576+4505440 179.27400 45.09556 1905.46 -20.92
GL12143407+5218097 183.64200 52.30272 1336.60 -20.76
GL12173840+5217259 184.41000 52.29055 801.68 -20.52
GL12240936+5221303 186.03900 52.35842 783.43 -20.92
GL12250261+5219310 186.26090 52.32528 732.30 -21.43
GL11154421+3220386 168.93422 32.34407 1061.70 -21.18
GL12574991+5628485 194.45800 56.48016 1432.19 -20.21
GL12343808+5417150 188.65869 54.28751 1066.60 -21.38
GL12365327+5421081 189.22200 54.35227 903.65 -21.07
GL12412111+5424184 190.33800 54.40513 1770.11 -21.33
GL12453499+5422302 191.39580 54.37506 1174.90 -21.62
GL12480768+5424302 192.03200 54.40841 1367.73 -21.95
GL12490733+5421347 192.28055 54.35966 1180.32 -21.50
GL12500815+5423362 192.53400 54.39340 1706.08 -21.29
GL12000880+4506574 180.03668 45.11596 1318.26 -23.40
GL12012231+4502539 180.34300 45.04832 1870.68 -20.62
GL12014991+4505598 180.45800 45.09997 1870.68 -20.72
GL12035519+4507599 180.98000 45.13333 912.01 -20.74
GL12290281+5219514 187.26175 52.33096 1076.47 -21.18
GL12324344+5214175 188.18100 52.23821 1651.96 -20.55
GL12333576+5220160 188.39900 52.33779 1061.70 -20.76
GL12343576+5219169 188.64900 52.32137 1051.96 -21.54
GL11395364+3539583 174.97354 35.66621 928.97 -20.98
GL12404680+5214012 190.19500 52.23369 866.96 -20.76
GL12481872+5221490 192.07800 52.36362 1023.29 -20.91
GL12530023+5216390 193.25100 52.27751 1342.76 -20.86
GL11404584+4326353 175.19100 43.44314 1230.27 -21.28
GL11415640+4321244 175.48500 43.35680 895.37 -21.47
GL11453480+4321004 176.39500 43.35013 1584.89 -21.71
GL11471727+4324157 176.82200 43.40437 1548.82 -20.89
GL12324511+5835085 188.18800 58.58572 851.14 -20.74
GL11491896+4322367 177.32900 43.37687 1629.30 -20.48
GL11552843+4325113 178.86848 43.41983 724.44 -20.80
GL12442971+5838107 191.12380 58.63632 1412.54 -21.94
GL11591230+4329081 179.80127 43.48559 1445.44 -21.44
GL12480623+5841400 192.02600 58.69445 950.61 -20.59
GL12554127+5839214 193.92200 58.65597 698.23 -20.55
GL12535782+6102089 193.49092 61.03582 790.68 -21.08
GL12555376+6100147 193.97400 61.00410 1086.43 -20.96
GL12590905+6057127 194.78775 60.95355 1094.04 -21.45
GL13024103+6056015 195.67100 60.93375 1706.08 -20.68
GL13091895+6100319 197.32896 61.00887 702.96 -21.23
GL13134655+6059074 198.44400 60.98541 1614.36 -20.84
GL13145568+6057350 198.73200 60.95974 1659.59 -21.05
GL11331185+3306003 173.29938 33.10010 941.89 -19.95
GL12121415+5024583 183.05900 50.41621 1778.28 -20.96
GL12153863+5021541 183.91100 50.36503 866.96 -20.55
GL12165087+5018422 184.21200 50.31174 862.98 -20.99
GL12165807+5026337 184.24200 50.44272 1940.89 -21.33
GL12180647+5021347 184.52700 50.35965 1949.84 -20.29
GL12201511+5019345 185.06300 50.32627 1976.97 -20.73
GL12214954+5023106 185.45642 50.38629 950.61 -21.34
GL12311183+5022337 187.79932 50.37605 1294.20 -21.38
GL12322280+5026203 188.09500 50.43900 1300.17 -21.07
GL12331176+5027018 188.29900 50.45051 1527.57 -21.06
GL12345736+5021278 188.73900 50.35774 1004.62 -20.76
GL11581589+4645479 179.56621 46.76333 1288.25 -21.06
GL11591857+4646341 179.82741 46.77615 899.50 -20.75
GL12032855+4648060 180.86900 46.80167 1995.26 -20.73
GL12043541+4641592 181.14755 46.69978 1330.45 -23.42
GL12090168+4646446 182.25700 46.77908 1753.88 -20.10
GL13042831+6335591 196.11800 63.59976 1534.62 -20.63
GL13084345+6328580 197.18105 63.48280 820.21 -21.29
GL13111200+6327497 197.80000 63.46383 827.94 -21.01
GL13130336+6332352 198.26400 63.54313 924.70 -21.25
GL12011451+4830585 180.31050 48.51626 1361.44 -20.73
GL12030048+4830362 180.75200 48.51007 1753.88 -20.71
GL12034034+4833557 180.91812 48.56550 758.58 -21.29
GL12043863+4829463 181.16100 48.49621 765.60 -21.04
GL12224223+5619316 185.67600 56.32547 1713.96 -20.93
GL12252496+5621227 186.35400 56.35631 1836.54 -20.47
GL12502087+5621132 192.58700 56.35367 1621.81 -20.82
GL12551511+5618112 193.81300 56.30313 1845.02 -20.55
GL13000258+5621441 195.01076 56.36227 1009.25 -21.28
GL12133340+5416086 183.38919 54.26906 862.98 -20.95
GL12330072+5414517 188.25300 54.24770 1367.73 -21.29
GL12344848+5414322 188.70200 54.24230 1614.36 -20.49
GL12354691+5414341 188.94548 54.24282 924.70 -21.18
GL12365519+5415300 189.22996 54.25834 1086.43 -21.40
GL12373337+5418061 189.38905 54.30170 916.22 -20.93
GL12382780+5418224 189.61587 54.30624 1076.47 -21.67
GL12394920+5415445 189.95500 54.26237 920.45 -20.98
GL12443402+5416517 191.14178 54.28105 938.37 -21.08
GL12342663+5830102 188.61100 58.50286 1028.02 -20.65
GL12442988+5833050 191.12454 58.55141 1235.95 -21.32
GL12493815+5829507 192.40900 58.49742 1492.79 -21.72
GL12533090+6048579 193.37875 60.81611 1011.80 -21.53
GL12580408+6050279 194.51700 60.84109 741.31 -20.87
GL12594176+6056582 194.92400 60.94950 762.08 -20.92
GL13012808+6051230 195.36700 60.85639 1651.96 -21.38
GL13023696+6049289 195.65400 60.82470 941.89 -21.05
GL13041583+6053332 196.06600 60.89256 1761.98 -20.19
GL13082304+6051182 197.09602 60.85506 717.31 -21.10
GL13091194+6051149 197.29976 60.85415 711.21 -20.23
GL11141765+3242437 168.57356 32.71215 1000.00 -21.51
GL11144368+3243365 168.68200 32.72683 1018.59 -20.68
GL11154596+3118326 168.94153 31.30907 1056.82 -21.52
GL11171776+3241534 169.32400 32.69819 1465.55 -21.53
GL11174304+3116484 169.42935 31.28013 810.00 -21.35
GL11183379+3115167 169.64082 31.25464 1087.36 -21.59
GL11191008+3245457 169.79200 32.76271 1506.61 -20.38
GL11202515+2954278 170.10480 29.90774 1174.90 -20.88
GL11232784+3405097 170.86600 34.08604 707.95 -20.27
GL11242280+2953560 171.09500 29.89890 809.10 -20.89
GL11244200+2955429 171.17500 29.92861 812.83 -20.32
GL11253911+3836228 171.41296 38.60636 941.89 -22.00
GL11260336+3244349 171.51400 32.74305 977.24 -20.70
GL11265280+2958170 171.72000 29.97141 1845.02 -21.04
GL11273359+3242157 171.89000 32.70438 1230.27 -21.12
GL11282141+3533117 172.08923 35.55327 748.17 -19.45
GL11290455+3830439 172.26900 38.51222 717.79 -21.19
GL11294935+3832085 172.45566 38.53570 941.89 -21.59
GL11311264+4006405 172.80270 40.11127 981.75 -20.04
GL11313984+3242486 172.91600 32.71352 787.05 -20.85
GL11323541+3833081 173.14757 38.55227 1096.48 -22.05
GL12161103+5213363 184.04600 52.22675 794.33 -20.53
GL11340768+3832501 173.53200 38.54725 1306.17 -21.92
GL12175544+5216227 184.48100 52.27298 776.25 -20.42
GL11353119+4004324 173.88000 40.07567 883.08 -21.28
GL11360503+3404314 174.02100 34.07541 835.60 -21.32
GL12205063+5216081 185.21100 52.26894 741.31 -20.57
GL11372663+3410224 174.36100 34.17291 765.60 -21.07
GL11381078+3237525 174.54495 32.63127 1445.18 -21.45
GL11383815+3409182 174.65900 34.15507 887.16 -20.99
GL12254079+5212081 186.42000 52.20226 1753.88 -20.21
GL11405184+3837411 175.21600 38.62809 928.97 -21.39
GL11423048+4145194 175.62700 41.75539 879.02 -20.77
GL11432190+3836117 175.84125 38.60326 831.76 -20.74
GL11451542+4010510 176.31427 40.18086 835.60 -21.90
GL11460106+3708414 176.50442 37.14485 772.68 -21.26
GL12325831+5218196 188.24300 52.30547 920.45 -21.15
GL11471752+3708009 176.82300 37.13359 870.96 -21.06
GL11485255+3834044 177.21899 38.56791 1142.88 -23.09
GL12364559+5215104 189.19000 52.25291 1967.89 -21.09
GL11500888+4139104 177.53700 41.65289 1520.55 -21.18
GL11504799+4145473 177.70000 41.76315 1202.26 -20.67
GL12411615+5210433 190.31731 52.17871 866.96 -21.64
GL11535855+4142517 178.49400 41.71437 1202.26 -21.09
GL11551752+4141042 178.82300 41.68452 1923.09 -20.95
GL11563894+4144316 179.16226 41.74212 856.80 -21.34
GL12480368+5212512 192.01537 52.21424 801.68 -21.17
GL12491008+5216130 192.29200 52.27029 1312.20 -19.30
GL12500647+5212217 192.52700 52.20604 1148.15 -19.07
GL12013312+4500402 180.38800 45.01119 1122.02 -21.25
GL12383383+6324313 189.64100 63.40872 1142.88 -21.11
GL12512040+6327460 192.83500 63.46280 1520.55 -20.64
GL13021061+6323070 195.54425 63.38530 757.94 -21.04
GL13023696+6326564 195.65400 63.44901 1706.08 -21.58
GL13065831+6329158 196.74300 63.48774 711.21 -20.55
GL13080888+6329410 197.03700 63.49473 990.83 -20.82
GL13105951+6328098 197.74800 63.46939 920.45 -20.71
GL13115964+6327508 197.99854 63.46413 820.35 -20.54
GL11351223+3055560 173.80100 30.93224 779.83 -20.81
GL11361537+3234536 174.06406 32.58158 783.43 -21.09
GL11445208+4313474 176.21700 43.22984 843.34 -21.00
GL11490359+4319077 177.26500 43.31882 1202.26 -21.53
GL11492197+4315182 177.34157 43.25508 1570.36 -21.08
GL11500000+4316195 177.50000 43.27210 1995.26 -20.64
GL11512793+4314211 177.86641 43.23922 1185.77 -21.62
GL11535384+4317028 178.47437 43.28413 895.88 -21.12
GL11543082+4316491 178.62843 43.28031 959.40 -21.36
GL11560672+4317057 179.02800 43.28493 1682.67 -20.29
GL12052448+5016365 181.35200 50.27681 1786.49 -20.93
GL12064943+5020196 181.70600 50.33879 1887.99 -20.19
GL12105687+5016229 182.73700 50.27304 1091.44 -21.59
GL12110072+5018440 182.75300 50.31224 1786.49 -20.70
GL12130215+5018304 183.25900 50.30845 1778.28 -20.51
GL12180312+5017281 184.51300 50.29115 920.45 -21.07
GL12184511+5019371 184.68800 50.32698 1931.97 -20.10
GL12230144+5021385 185.75600 50.36072 1976.97 -20.63
GL12305640+5016360 187.73500 50.27667 928.97 -20.88
GL12320312+5014034 188.01300 50.23428 1294.20 -20.70
GL12580169+6047594 194.50708 60.79984 741.03 -21.48
GL11392756+3719243 174.86485 37.32344 899.50 -21.50
GL11334729+3604444 173.44705 36.07900 789.20 -21.36
GL11525752+4641541 178.23969 46.69838 839.46 -20.42
GL11533600+4644184 178.40000 46.73847 1584.89 -20.04
GL11541128+4641379 178.54703 46.69387 1164.13 -21.04
GL11582214+4644476 179.59227 46.74657 711.21 -20.41
GL11595448+4639452 179.97700 46.66258 891.25 -20.90
GL12041986+4636572 181.08276 46.61591 1023.29 -21.03
GL12051367+4638580 181.30698 46.64945 1342.76 -23.44
GL12075376+4643595 181.97400 46.73322 963.83 -20.70
GL12000690+4828271 180.02879 48.47421 776.25 -20.46
GL12014176+4825448 180.42404 48.42912 1004.62 -21.35
GL12042423+4828462 181.10100 48.47952 758.58 -20.35
GL12083187+4828113 182.13283 48.46982 779.83 -21.42
GL12102807+4822338 182.61700 48.37606 883.08 -20.50
GL12143407+5616470 183.64200 56.27973 794.33 -20.77
GL12161391+5613106 184.05800 56.21962 1803.02 -20.57
GL12241631+5613344 186.06800 56.22624 1729.82 -20.78
GL12322759+5610432 188.11500 56.17868 1534.62 -20.86
GL12371488+5616246 189.31200 56.27351 1845.02 -20.28
GL11255475+3523490 171.47813 35.39696 924.70 -19.91
GL12472087+5610204 191.83700 56.17234 1659.59 -21.40
GL12500023+5617017 192.50100 56.28381 1614.36 -20.93
GL12514608+5617097 192.94200 56.28603 1142.88 -20.54
GL12570551+5616176 194.27300 56.27158 721.11 -20.69
GL12584511+5619241 194.68800 56.32337 1563.15 -20.63
GL12595831+5612281 194.99300 56.20783 912.01 -20.78
GL13003240+5614237 195.13500 56.23993 912.01 -20.82
GL12413768+5838105 190.40700 58.63627 711.21 -20.47
GL12173888+5407109 184.41200 54.11970 1191.24 -20.24
GL12201511+5410198 185.06300 54.17219 1061.70 -21.63
GL12205544+5408346 185.23100 54.14295 1520.55 -20.66
GL12222951+5413352 185.62300 54.22647 1412.54 -21.55
GL12253815+5410070 186.40900 54.16863 1324.34 -21.27
GL12304056+5405318 187.66900 54.09219 1737.80 -20.31
GL12325015+5411488 188.20900 54.19690 1374.04 -21.37
GL12360815+5408298 189.03400 54.14163 1132.40 -21.05
GL12420359+5413429 190.51500 54.22859 933.25 -21.05
GL12553936+5409295 193.91400 54.15820 950.61 -20.95
GL12481938+6047470 192.08077 60.79639 839.46 -21.19
GL12504680+6048486 192.69500 60.81352 1106.62 -20.79
GL12561511+6048469 194.06300 60.81304 1294.20 -21.00
GL13084823+6050536 197.20100 60.84824 1614.36 -21.32
GL12240888+5824382 186.03700 58.41063 839.46 -21.28
GL12304991+5829517 187.70800 58.49771 851.14 -21.06
GL12493954+5827430 192.41478 58.46196 916.94 -21.76
GL12520095+5828182 193.00400 58.47173 758.58 -20.29
GL12532807+5828573 193.36700 58.48259 701.46 -21.11
GL12544049+5826434 193.66875 58.44541 713.06 -21.30
GL12550424+5831553 193.76767 58.53205 690.82 -21.16
GL12485304+6324301 192.22100 63.40837 765.60 -20.68
GL12501704+6325203 192.57100 63.42231 790.68 -21.02
GL12542400+6318532 193.60000 63.31478 1520.55 -20.85
GL12570095+6319139 194.25400 63.32054 1570.36 -21.04
GL13003768+6318540 195.15700 63.31500 1698.24 -19.99
GL13031608+6316132 195.81700 63.27036 899.50 -20.89
GL13045352+6322417 196.22300 63.37826 1690.44 -20.52
GL13084792+6319558 197.19969 63.33217 798.00 -20.38
GL13142975+6317121 198.62400 63.28671 1644.37 -20.58
GL13163456+6324305 199.14400 63.40848 758.58 -20.59
GL11295368+3436315 172.47368 34.60876 920.45 -21.03
GL12171344+5207308 184.30600 52.12525 1737.80 -19.94
GL12181943+5204028 184.58100 52.06745 1037.53 -21.30
GL12203095+5208509 185.12900 52.14748 794.33 -20.55
GL12253431+5202056 186.39300 52.03491 862.98 -21.24
GL12351511+5203363 188.81300 52.06011 1406.05 -20.24
GL12352949+5208338 188.87288 52.14275 1086.43 -21.33
GL12383239+5209245 189.63496 52.15683 1061.70 -21.35
GL12394272+5203284 189.92800 52.05791 1164.13 -21.15
GL11145936+3313370 168.74736 33.22697 790.68 -21.08
GL11192021+3232233 169.83421 32.53981 702.51 -21.40
GL11195136+2900424 169.96400 29.01179 1761.98 -20.53
GL11211707+3355598 170.32114 33.93328 972.75 -20.02
GL11244092+2945268 171.17052 29.75747 977.24 -20.84
GL11253517+3611178 171.39655 36.18830 954.99 -19.98
GL11260950+3606047 171.53961 36.10132 1037.53 -20.16
GL11265302+3230419 171.72092 32.51166 990.83 -20.80
GL11272184+3026430 171.84100 30.44530 963.83 -20.57
GL11290768+3910229 172.28200 39.17303 711.21 -21.04
GL11293907+3400049 172.41280 34.00138 737.90 -21.07
GL11302940+3824033 172.62250 38.40094 746.91 -21.27
GL11310072+3822434 172.75300 38.37873 859.01 -21.37
GL11314319+3821127 172.93000 38.35353 851.14 -21.12
GL11323584+4039261 173.14935 40.65727 1101.99 -21.60
GL11331964+3906123 173.33186 39.10343 1056.82 -21.49
GL11334767+4041113 173.44865 40.68650 1101.54 -20.70
GL11343523+3956143 173.64682 39.93732 1472.31 -20.92
GL11353180+4042553 173.88252 40.71538 955.04 -21.27
GL11364518+3818560 174.18829 38.31558 1127.20 -21.66
GL11371272+3653096 174.30300 36.88600 827.94 -21.01