C.D.S. - SIMBAD4 rel 1.8 - 2024.07.08CEST14:13:49 NGC 2454 -------- Object NGC 2454 --- LIN --- OID=@1005589 (@@19837,14) --- coobox=5901 Coordinates(ICRS,ep=J2000,eq=2000): 07 50 35.0217477552 +16 22 06.848128272 (Opt ) C [1.5626 1.8846 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 07 47 43.7723053040 +16 29 46.291266067 Coordinates(Gal,ep=J2000,eq=2000): 204.4011657402348 +20.2695395918525 hierarchy counts: #parents=0, #children=2, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 4803 [3] C 2011yCat.2306....0A Redshift: 0.01615 [0.00001] C 2011yCat.2306....0A cz: 4841.6 [3.0] C 2011yCat.2306....0A Flux B : 14.7 [~] E ~ Flux G : 18.652401 [0.021953] C 2020yCat.1350....0G Flux J : 11.045 [0.019] C 2006AJ....131.1163S Flux H : 10.299 [0.024] C 2006AJ....131.1163S Flux K : 10.031 [0.034] C 2006AJ....131.1163S Flux u : 15.775 [0.008] B 2011yCat.2306....0A Flux g : 13.850 [0.002] B 2011yCat.2306....0A Flux r : 12.961 [0.002] B 2011yCat.2306....0A Flux i : 12.488 [0.002] B 2011yCat.2306....0A Flux z : 12.175 [0.002] B 2011yCat.2306....0A Spectral type: ~ ~ ~ Morphological type: -1.6 D 2001ApJ...560..566K Angular size: 0.883 0.406 110 (NIR ) C 2006AJ....131.1163S Identifiers (12): Gaia DR3 667046736472518144 Ark 143 LEDA 21963 MCG+03-20-015 NGC 2454 UGC 4053 Z 87-44 2MASX J07503502+1622069 Z 0747.7+1630 UZC J075035.0+162208 SDSS J075035.02+162206.8 Gaia DR2 667046732181904384 Bibcodes 1850-2024 () (21): 2021ApJ...914..121A 2020MNRAS.494.1784A 2019ApJS..244...24L 2018A&A...618A..81T 2017ApJ...837..120G 2016A&A...588A..14T 2015AJ....149..171T 2015ApJS..220....6B 2014ApJ...788...45T 2012ApJS..199...26H 2011MNRAS.416.2840L 2010AJ....139.2525H 2008MNRAS.390.1133B 2003A&A...412...45P 2001ApJ...560..566K 1999ApJS..125..409C 1999PASP..111..438F 1996A&AS..117..467G 1996AJ....112.1803M 1981AJ.....86..820K 1975SoByu..47....3A Measures (velocities:6 ): velocities:6 Notes (0) : ================================================================================