NGC 4644A

Query : NGC 4644A

Basic data :
NGC 4644A -- Galaxy in Pair of Galaxies
Other object types: otypes_help 		G (2014ApJ,LEDA,...), GiP (KPG), GiG ([CHM2007]), AG? (2020MNRAS), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 42 42.6501505728 +55 08 43.928947644 (Optical) [ 0.7504 0.7710 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 40 26.2874338286 +55 25 09.441867044 [ 0.7504 0.7710 90 ]
Gal coord. (ep=J2000) : 		125.5827142036011 +61.9377766396636 [ 0.7504 0.7710 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 4888 [3] / z(spectroscopic) 0.01644 [0.00001] / cz 4928.6 [3.0]
   (Opt) C 2011yCat.2306....0A
Morphological type: 		Sb C 2021A&A...648A..64K
Angular size (arcmin): 		1.51487 0.493544 54 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 14.8 [~] E ~
G 19.622902 [0.014413] C 2020yCat.1350....0G
J 11.648 [0.026] C 2006AJ....131.1163S
H 10.978 [0.030] C 2006AJ....131.1163S
K 10.608 [0.037] C 2006AJ....131.1163S
u (AB) 16.055 [0.009] B 2011yCat.2306....0A
g (AB) 14.430 [0.002] B 2011yCat.2306....0A
r (AB) 13.620 [0.002] B 2011yCat.2306....0A
i (AB) 13.227 [0.002] B 2011yCat.2306....0A
z (AB) 12.956 [0.003] B 2011yCat.2306....0A
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4
: 1 		: 11 Display criteria :

Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 4644 MCG+09-21-030 SDSS J124242.66+550843.9 [CHM2007] HDC 726 J124242.66+5508435
KPG 352a NGC 4644A UGC 7887 [CHM2007] LDC 914 J124242.66+5508435
KPG 352 SBSG 1240+554B UZC J124242.9+550841 [D70] Haro32D
LEDA 42708 SDSS J124242.65+550844.0 Z 270-14 Gaia DR2 1571251559755433344
2MASX J12424266+5508435 SDSS J124242.66+550843.8 Z 1240.4+5525 Gaia DR3 1571251559755433344

References (85 between 1850 and 2026) (Total 85)
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 : 8    Distance : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 4644A

Link by name to the catalogue in VizieR :

NGC 4644 KPG 352a KPG 352 2MASX J12424266+5508435 SDSS J124242.65+550844.0
SDSS J124242.66+550843.8 SDSS J124242.66+550843.9 UGC 7887 Gaia DR2 1571251559755433344 Gaia DR3 1571251559755433344

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Annotations :
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