C.D.S. - SIMBAD4 rel 1.8 - 2024.06.26CEST00:50:59 NGC 884 2255 --------------- Object NGC 884 2255 --- * --- OID=@173734 (@@2630,2) --- coobox=2296 Coordinates(ICRS,ep=J2000,eq=2000): 02 22 03.9055865232 +57 09 13.843848744 (Opt ) A [0.0090 0.0111 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 18 30.9571177679 +56 55 33.861629828 Coordinates(Gal,ep=J2000,eq=2000): 135.0156036382920 -03.5763675948761 hierarchy counts: #parents=2, #children=0, #siblings=0 Proper motions: -0.671 -1.039 [0.012 0.015 90] A 2020yCat.1350....0G Parallax: 0.4204 [0.0148] A 2020yCat.1350....0G Radial Velocity: -51.1 [~] D 2006ApJ...648..580H Redshift: -0.000170 [~] D 2006ApJ...648..580H cz: -51.10 [~] D 2006ApJ...648..580H Flux U : 11.233 [0.007] B 2013MNRAS.434..806B Flux B : 10.97 [~] E ~ Flux V : 10.7125 [0.0007] B 2014ApJ...796..127C Flux G : 10.647034 [0.002773] C 2020yCat.1350....0G Flux I : 10.2625 [0.0007] B 2014ApJ...796..127C Flux J : 10.143 [0.024] C 2003yCat.2246....0C Flux H : 10.054 [0.026] C 2003yCat.2246....0C Flux K : 10.048 [0.021] C 2003yCat.2246....0C Flux g : 10.798 [0.009] B 2013MNRAS.434..806B Flux r : 10.669 [0.009] B 2013MNRAS.434..806B Flux i : 10.715 [0.017] C 2013MNRAS.434..806B Spectral type: B1.5V C 2010ApJS..186..191C Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (16): Gaia DR3 458454709087817344 TIC 348607731 2MASS J02220390+5709139 Cl* NGC 884 HG 2255 Cl* NGC 884 W 174 Cl* NGC 884 LAV 1947 [CCR2014] 13247 GEN# +2.08842255 NGC 884 2255 [KGM2001] 128 [SHM2002] 153 ALS 17142 [CKB2008] 35.5163+57.1539 [BNM2013] 18.04 635 [CHI2010] chi Per M28 Gaia DR2 458454709087817344 Bibcodes 1850-2024 () (24): 2021A&A...645L...8X 2020A&A...633A..99C 2018A&A...616A..10G 2018A&A...616L..15X 2015MNRAS.454...28M 2014ApJ...796..127C 2013MNRAS.434..806B 2012AJ....144..158M 2010ApJ...722..605H 2010ApJS..186..191C 2008Ap.....51..250M 2008ApJ...672..558C 2006ApJ...648..580H 2006ApJ...648..591H 2005AJ....130.1652R 2004PASP..116..801P 2003AJ....125.2531R 2002A&A...394..479C 2002ApJ...576..880S 2002PASP..114..233U 2001A&A...372..477M 2001AJ....122..248K 1984RMxAA...9...65T 1965ApJ...142..979S Measures (distance:2 Fe_H:3 MK:2 PLX:2 PM:2 ROT:3 velocities:1 ): distance:2Fe_H:3MK:2PLX:2PM:2ROT:3velocities:1 Notes (0) : ================================================================================