C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST08:34:45 NGC638 ------ Object NGC 638 --- GiG --- OID=@1416308 (@@29410,4) --- coobox=11795 Coordinates(ICRS,ep=J2000,eq=2000): 01 39 37.8431898864 +07 14 14.124565860 (Opt ) C [1.4247 0.9507 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 01 37 00.6224168028 +06 59 02.699961207 Coordinates(Gal,ep=J2000,eq=2000): 143.4092801160220 -53.7074526989217 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 3156 [4] C 2022ApJS..261...21Y Redshift: 0.010583 [0.000013] C 2022ApJS..261...21Y cz: 3172.79 [4.00] C 2022ApJS..261...21Y Flux B : 14.4 [~] E ~ Flux G : 20.462938 [0.015560] C 2020yCat.1350....0G Flux J : 11.920 [0.038] C 2006AJ....131.1163S Flux H : 11.362 [0.060] C 2006AJ....131.1163S Flux K : 10.898 [0.061] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: Sb D ~ Angular size: 0.603 0.422 20 (NIR ) C 2006AJ....131.1163S Identifiers (16): Gaia DR3 2565566416111673088 IRAS F01370+0659 IRAS 01370+0659 LEDA 6145 MCG+01-05-014 Mrk 1003 NGC 638 UGC 1170 Z 0137.0+0658 Z 412-11 2MASX J01393785+0714144 CAIRNS J013937.90+071414.0 [CHM2007] LDC 100 J013937.85+0714144 UZC J013937.9+071414 PSCz Q01370+0659 Gaia DR2 2565566416111673088 Bibcodes 1850-2024 () (49): 2022ApJS..261...21Y 2021ApJ...914..121A 2020MNRAS.494.1784A 2019ApJ...872..148C 2019ApJS..244...24L 2018A&A...618A..81T 2018ApJ...861...49H 2017ApJ...837..120G 2017ApJ...843...16K 2016A&A...588A..14T 2015AJ....149..171T 2015MNRAS.447.1531C 2014A&A...563A..49S 2013A&A...560A..59C 2012ApJS..199...26H 2012MNRAS.425.2741H 2011MNRAS.416.2840L 2009AJ....138.1938C 2009MNRAS.398..109W 2007A&A...465...71T 2007ApJ...655..790C 2007ApJS..170...33P 2005ApJS..160..149S 2004A&A...416..515D 2003A&A...412...45P 2003AJ....126.2152R 2003MNRAS.344..181C 2000MNRAS.317...55S 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..128..299P 1997Ap.....40..285M 1996A&AS..117..467G 1995ApJS...98..369B 1993A&AS..100...47G 1993ApJS...85....1N 1992A&AS...92..749T 1992A&AS...94..553K 1992ApJ...385...32S 1991Afz....34..379A 1990ApJ...355..393W 1988A&A...196...59X 1987AJ.....93..531J 1986ApJS...62..751M 1984Afz....21..419M 1983ApJS...52...61G 1983ApJS...52...89H 1981AJ.....86..811K Measures (distance:2 velocities:9 ): distance:2velocities:9 Notes (0) : ================================================================================