C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET05:44:42 NGC 645 ------- Object NGC 645 --- GiG --- OID=@1416345 (@@29412,22) --- coobox=11794 Coordinates(ICRS,ep=J2000,eq=2000): 01 40 08.698 +05 43 36.18 (IR ) C [~ ~ ] 2006AJ....131.1163S Coordinates(FK4,ep=B1950,eq=1950): 01 37 32.206 +05 28 25.70 Coordinates(Gal,ep=J2000,eq=2000): 144.450047 -55.097114 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3315 [3] C 2022ApJS..261...21Y Redshift: 0.011119 [0.000010] C 2022ApJS..261...21Y cz: 3333.53 [3.00] C 2022ApJS..261...21Y Flux B : 13.8 [~] D 1999PASP..111..438F Flux J : 11.016 [0.029] C 2006AJ....131.1163S Flux H : 10.523 [0.042] C 2006AJ....131.1163S Flux K : 10.166 [0.055] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: SB:b D ~ Angular size: 1.467 0.352 115 (NIR ) C 2006AJ....131.1163S Identifiers (14): 2MFGC 1265 IRAS 01375+0528 LEDA 6172 MCG+01-05-016 NGC 645 UGC 1177 Z 412-13 2MASX J01400869+0543361 CAIRNS J014008.80+054336.0 UZC J014008.8+054336 Z 0137.6+0528 [CHM2007] LDC 100 J014008.69+0543361 [M98c] 013732.3+052830 PSCz Q01375+0528 Bibcodes 1850-2024 () (52): 2022ApJS..261...21Y 2021ApJ...914..121A 2020ApJ...902..145K 2020MNRAS.494.1784A 2019AJ....157..194H 2019ApJ...872..148C 2019ApJS..244...24L 2019MNRAS.487.2061H 2018A&A...618A..81T 2018ApJ...861...49H 2017ApJ...837..120G 2017ApJ...843...16K 2016A&A...588A..14T 2016AJ....152...50T 2015AJ....149..171T 2015AstBu..70...24M 2015MNRAS.447.1531C 2013AJ....146...86T 2012ApJS..199...26H 2011MNRAS.416.2840L 2009AJ....138.1938C 2008ApJ...678...96B 2007A&A...465...71T 2007ApJ...655..790C 2005ApJS..160..149S 2004BSAO...57....5M 2003A&A...412...45P 2003AJ....126.2152R 2002AJ....123.2976R 2000A&AS..145..405L 2000ApJ...543..178G 2000MNRAS.317...55S 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..131...73M 1998Ap.....41....1K 1998Ap.....41..308M 1998ApJS..115...43N 1996AN....317..101M 1995AN....316...39B 1993A&AS...99..379O 1993A&AS..100...47G 1993ApJ...419...30C 1993ApJS...85....1N 1992A&AS...92..749T 1992ApJ...385...32S 1992ApJ...393...59C 1985A&AS...62..157G 1983ApJS...52...61G 1983ApJS...52...89H 1980AJ.....85.1312K Measures (distance:5 velocities:9 ): distance:5velocities:9 Notes (0) : ================================================================================