NGC 254

Query : NGC 254

Basic data :
NGC 254 -- Emission-line galaxy
Other object types: otypes_help 		GiP (), G (2016A&A,AM,...), GiG (2007ApJ,[CHM2007]), * (GSC,Gaia), EmG (2022ApJS), AG? (2020MNRAS)
ICRS coord. (ep=J2000) : 		00 47 27.6403595256 -31 25 18.598093788 (Optical) [ 0.2698 0.3035 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 45 02.1039882812 -31 41 40.702538465 [ 0.2698 0.3035 90 ]
Gal coord. (ep=J2000) : 		314.1117955099523 -85.6197733054087 [ 0.2698 0.3035 90 ]
Proper motions mas/yr : 		0.509 -0.365 [0.364 0.482 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 1567 [91] / z(~) 0.005240 [0.000304] / cz 1570.91 [91.14]
   D 2002LEDA.........0P
Morphological type: 		-1.0 D 1989ESOLV.C......0L
Angular size (arcmin): 		2.80675 1.76657 133 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 12.62 [~] C 1989ESOLV.C......0L
V 11.82 [~] E ~
R 11.29 [~] C 1989ESOLV.C......0L
G 16.882519 [0.013392] C 2020yCat.1350....0G
J 9.614 [0.014] C 2006AJ....131.1163S
H 8.976 [0.017] C 2006AJ....131.1163S
K 8.728 [0.024] C 2006AJ....131.1163S
g (AB) 12.1272 [0.0037] B 2023ApJS..269....3M
r (AB) 11.3918 [0.0028] B 2023ApJS..269....3M
z (AB) 10.8816 [0.0039] B 2023ApJS..269....3M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 5 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 254 ESO 411-15 2MASX J00472759-3125181 Gaia DR2 5007662353644231936
AM 0045-314 ESO-LV 411-0150 MCG-05-03-005 Gaia DR3 5007662353644571136
APMBGC 411+011+085 GSC 06998-01045 SGC 004502-3141.6
6dFGS gJ004727.6-312518 LEDA 2778 [CHM2007] LDC 33 J004727.59-3125181

References (90 between 1850 and 2026) (Total 90)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 6    Distance : 2    PM : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 254

Link by name to the catalogue in VizieR :

NGC 254 ESO-LV 411-0150 GSC 06998-01045 2MASX J00472759-3125181 Gaia DR2 5007662353644231936
Gaia DR3 5007662353644571136

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