C.D.S. - SIMBAD4 rel 1.8 - 2024.04.20CEST05:32:34 NGC 7740 -------- Object NGC 7740 --- GiG --- OID=@1491448 (@@81416,6) --- coobox=10151 Coordinates(ICRS,ep=J2000,eq=2000): 23 43 17.1340350912 +27 21 32.388147504 (Opt ) C [1.5154 1.1689 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 40 46.0612338056 +27 04 53.342168279 Coordinates(Gal,ep=J2000,eq=2000): 104.8325291422865 -33.1061550357461 hierarchy counts: #parents=5, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 7800 [11] D 2011MNRAS.416.2840L Redshift: 0.026365 [0.000037] D 2011MNRAS.416.2840L cz: 7904.16 [11.00] D 2011MNRAS.416.2840L Flux B : 15.6 [~] E ~ Flux G : 19.409641 [0.014235] C 2020yCat.1350....0G Flux J : 11.966 [0.048] C 2006AJ....131.1163S Flux H : 11.404 [0.052] C 2006AJ....131.1163S Flux K : 10.893 [0.053] C 2006AJ....131.1163S Spectral type: ~ ~ ~ Morphological type: S0 D ~ Angular size: 0.470 0.263 55 (NIR ) C 2006AJ....131.1163S Identifiers (12): Gaia DR3 2865275182556427648 AGC 330788 [SSG95] 331298 Z 476-122 NGC 7740 LEDA 72200 AGC 331298 MAPS-PP E-843-150203 2MASX J23431712+2721326 [CHM2007] HDC 1251 J234317.12+2721326 Z 2340.7+2705 [CHM2007] LDC 1595 J234317.12+2721326 Bibcodes 1850-2024 () (17): 2021ApJ...914..121A 2018A&A...618A..81T 2016A&A...588A..14T 2016MNRAS.460.4492D 2015AJ....149..171T 2012ApJ...756..117F 2012ApJS..199...26H 2011MNRAS.416.2840L 2007ApJ...655..790C 2003A&A...412...45P 2001ApJ...560..566K 1999A&AS..140...89P 1998AJ....116.1094C 1998AJ....116.2728S 1998AJ....116.2738S 1997AJ....113..101S 1995ApJ...444...41S Measures (distance:1 velocities:6 ): distance:1velocities:6 Notes (0) : ================================================================================