C.D.S. - SIMBAD4 rel 1.8 - 2023.03.29CEST14:23:18 NGC 2684 -------- Object NGC 2684 --- GiG --- OID=@510393 (@@1591,19) --- coobox=3897 Coordinates(ICRS,ep=J2000,eq=2000): 08 54 54.0449415936 +49 09 37.459659996 (Opt ) C [4.0937 3.0303 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 08 51 23.8560663108 +49 21 04.493249122 Coordinates(Gal,ep=J2000,eq=2000): 170.1021784393040 +40.0573907222550 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 2877 [8] D 2016A&A...595A.118V Redshift: 0.009643 [0.000027] D 2016A&A...595A.118V cz: 2890.94 [8.00] D 2016A&A...595A.118V Flux B : 13.4 [~] E ~ Flux G : 20.379559 [0.024637] C 2020yCat.1350....0G Flux J : 11.216 [0.028] C 2006AJ....131.1163S Flux H : 10.595 [0.036] C 2006AJ....131.1163S Flux K : 10.383 [0.040] C 2006AJ....131.1163S Flux u : 15.018 [0.005] B 2012ApJS..203...21A Flux g : 13.674 [0.002] B 2012ApJS..203...21A Flux r : 13.064 [0.002] B 2012ApJS..203...21A Flux i : 12.759 [0.002] B 2012ApJS..203...21A Flux z : 12.569 [0.003] B 2012ApJS..203...21A Spectral type: ~ ~ ~ Morphological type: SABab C 2015ApJS..217...27A Angular size: 0.830 0.631 50 (NIR ) C 2006AJ....131.1163S Identifiers (13): Gaia DR3 1014363596192215168 LEDA 25024 MCG+08-16-035 NGC 2684 UGC 4662 Z 237-24 2MASX J08545405+4909375 Z 0851.3+4920 [CHM2007] LDC 588 J085454.05+4909375 UZC J085454.1+490938 SDSS J085454.06+490937.4 ECO 7309 SDSS J085454.05+490937.4 Bibcodes 1850-2023 () (42): 2020ApJ...889L...3C 2019ApJ...872..148C 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...837..120G 2017ApJ...843...16K 2017MNRAS.464.1591P 2016A&A...587A.160D 2016A&A...588A..14T 2016A&A...595A.118V 2015A&A...582A..86H 2015AJ....149..171T 2015ApJ...812...89M 2015ApJS..217...27A 2015ApJS..217...32B 2015ApJS..219....4S 2014A&A...562A.121C 2014A&A...569A..91K 2014ApJ...781...12H 2014ApJ...788...45T 2013MNRAS.435..623V 2012ApJ...752...97Y 2012ApJ...758...41R 2012ApJS..199...26H 2011MNRAS.416.2840L 2010PASP..122.1397S 2007ApJ...655..790C 2006A&A...454..759P 2004MNRAS.350.1067F 2003A&A...412...45P 1999A&A...343..100B 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..128..299P 1996A&AS..117..467G 1992A&AS...92..749T 1986A&A...161..217F 1985A&AS...62..147V 1984A&A...132...80B 1984A&A...135..330B 1983ApJS...52...89H 1981A&A....97..223B Measures (distance:1 IUE:2 velocities:7 ): distance:1IUE:2velocities:7 Notes (0) : ================================================================================