IC 18

Query : IC 18

Basic data :
IC 18 -- Emission-line galaxy
Other object types: otypes_help 		G (2016A&A,APG,...), EmG (2022ApJS), GiG ([CHM2007]), AG? (2020MNRAS), IG (VV), * (GSC)
ICRS coord. (ep=J2000) : 		00 28 34.951 -11 35 12.30 (Infrared) [ ] C 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 		00 26 02.839 -11 51 47.54 [ ]
Gal coord. (ep=J2000) : 		102.776266 -73.557618 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 6071 [34] / z(~) 0.020460 [0.000113] / cz 6133.74 [34.00]
   D 1998AJ....116....1D
Angular size (arcmin): 		0.909063 0.463804 28 (Opt) B 2023ApJS..269....3M
Fluxes (8) :
B 15 [~] E ~
R 16.34 [~] D 2009MNRAS.399..683J
J 12.142 [0.037] C 2006AJ....131.1163S
H 11.385 [0.042] C 2006AJ....131.1163S
K 11.038 [0.051] C 2006AJ....131.1163S
g (AB) 15.2887 [0.0089] B 2023ApJS..269....3M
r (AB) 14.4095 [0.0111] C 2023ApJS..269....3M
z (AB) 13.6922 [0.0162] C 2023ApJS..269....3M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3 : 4 Display criteria :

Identifiers (9) :
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IC 18 GSC 05265-00414 MCG-02-02-023
APG 100 LEDA 1759 VV 234
6dFGS gJ002835.0-113512 2MASX J00283495-1135123 [CHM2007] LDC 22 J002834.95-1135123

References (29 between 1850 and 2026) (Total 29)
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 : 5    Distance : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 18

Link by name to the catalogue in VizieR :

APG 100 GSC 05265-00414 2MASX J00283495-1135123

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