C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST17:23:21 NGC 918 ------- Object NGC 918 --- AGN --- OID=@1485856 (@@30822,3) --- coobox=12162 Coordinates(ICRS,ep=J2000,eq=2000): 02 25 50.7899313312 +18 29 46.358860992 (Opt ) C [29.0858 38.2694 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 23 03.9531819943 +18 16 16.752250357 Coordinates(Gal,ep=J2000,eq=2000): 152.1606137789216 -38.9582852995413 hierarchy counts: #parents=1, #children=27, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: 1514 [3] C 2022ApJS..261...21Y Redshift: 0.005063 [0.000010] C 2022ApJS..261...21Y cz: 1517.84 [3.00] C 2022ApJS..261...21Y Flux B : 16.00 [~] D 2010A&A...518A..10V Flux V : 15.01 [~] D 2010A&A...518A..10V Flux G : 20.938684 [0.038523] C 2020yCat.1350....0G Flux J : 15.196 [0.096] C 2003yCat.2246....0C Flux H : 14.474 [0.111] D 2003yCat.2246....0C Flux K : 14.202 [0.108] D 2003yCat.2246....0C Spectral type: ~ ~ ~ Morphological type: SAB(rs)c? D 2013MNRAS.428.1927C Angular size: 3.23 1.82 160 (Opt ) D 2003A&A...412...45P Identifiers (26): Gaia DR3 86010778847136384 WISEA J022550.76+182946.9 TIC 246982444 IRAS F02230+1816 IRAS 02230+1816 K73 103 LEDA 9236 MCG+03-07-011 NGC 918 TC 456 UGC 1888 Z 462-11 [DML87] 591 Z 0223.1+1816 [M98c] 022303.7+181620 [VV2000c] J022550.9+182946 [VV2003c] J022550.9+182946 [VV2006c] J022550.9+182946 [VV98c] J022551.6+182959 UZC J022550.7+182946 PSCz P02230+1816 HIPASS J0225+18 [VV2010c] J022550.9+182946 Gaia DR2 86010778847136384 2MASS J02255079+1829464 WISE J022550.77+182946.7 Bibcodes 1850-2024 () (145): 2022AJ....163...14B 2022ApJS..261...21Y 2022MNRAS.512.1541G 2020A&A...641A.177M 2020A&A...644A..38D 2020ApJ...890..159L 2020ApJ...898...83D 2020ApJ...898..102Y 2020ApJ...902..145K 2020MNRAS.494.1784A 2019A&A...626A..57H 2019A&A...631A..94D 2019AJ....157..194H 2019ApJS..241...38S 2019ApJS..244...24L 2019MNRAS.490.2799D 2019MNRAS.490.3882S 2018A&A...609A..17J 2018A&A...618A..81T 2018ApJ...861...49H 2018ApJ...864..123M 2018ApJS..234...18B 2018MNRAS.478.5689L 2017ApJ...837..120G 2017ApJ...843...16K 2017MNRAS.468.2058E 2016A&A...587A.160D 2016A&A...588A..14T 2016A&A...596A..25L 2016AJ....152...50T 2016ApJ...821..119C 2016MNRAS.457.3254M 2016MNRAS.458.1199E 2016MNRAS.459.3939V 2015A&A...582A..86H 2015AJ....149..171T 2015ApJ...799..215P 2015ApJS..217...32B 2015ApJS..219....4S 2015MNRAS.447.1531C 2015MNRAS.447.2209P 2015MNRAS.448..732A 2015MNRAS.451.1004E 2015MNRAS.451.1307Z 2014A&A...569A..91K 2014AJ....147..134Z 2014AJ....148..107R 2014ApJ...781...12H 2014MNRAS.441.1992L 2014MNRAS.444..527S 2013AJ....146...86T 2013ApJ...765..105M 2013ApJ...767..166G 2013ApJ...771...59M 2013ApJ...771...88L 2013MNRAS.428.1927C 2012A&A...540A..47F 2012A&A...545A..15S 2012ApJS..199...26H 2012MNRAS.424.1372A 2012MNRAS.424.2841H 2012MNRAS.427.2938E 2011A&A...532A.104N 2011A&A...532A.117E 2011ApJ...736...20E 2011CBET.2783....1N 2011CBET.2783....2B 2011CBET.2786....1M 2011MNRAS.413..813C 2011MNRAS.416.1680C 2011MNRAS.416.2840L 2010A&A...518A..10V 2010APh....34..293J 2010ApJ...717..342H 2010PASP..122.1397S 2009AJ....138.1938C 2009ApJ...694..512M 2009ApJ...702..955D 2009CBET.1969....1N 2009CBET.1969....2S 2009MNRAS.398..109W 2009RMxAC..35..231M 2008A&A...485..475L 2008A&A...486...73S 2008A&A...487..485H 2008ApJ...676..184T 2007A&A...462..507L 2007A&A...472..121V 2007AJ....134.2286H 2006A&A...449..937S 2006A&A...455..773V 2006MNRAS.371.1855W 2005A&A...436..443V 2005ApJS..160..149S 2004A&A...414...23J 2004ChJAA...4...51Z 2003A&A...411..391L 2003A&A...412...45P 2003ChJAA...3..499M 2002ApJS..142..161P 2001A&A...366...68P 2001ARep...45..841C 2001ApJ...560..566K 2001ChJAA...1..395M 2000MNRAS.317...55S 1999ApJS..121..287H 1999ApJS..125..409C 1999PASP..111..438F 1998A&AS..127..117P 1998A&AS..128..299P 1998A&AS..131...73M 1998ApJ...496..661A 1997A&A...324..877B 1997AJ....114.2402C 1997ApJS..109..333W 1996A&AS..115..407R 1996A&AS..118..111H 1996ApJS..103..363C 1995AJ....109..517B 1995AN....316...39B 1995ApJS...96..123T 1993AJ....105.1271G 1992A&AS...92..749T 1992ApJS...80..479T 1991Ap&SS.185..249A 1990JApA...11..411A 1989AJ.....98.1175M 1988A&A...196...17B 1988ApJS...67....1T 1988MNRAS.231..833S 1987A&AS...70...95D 1987ApJ...314....3E 1986Afz....25...19M 1985A&AS...59...43B 1985A&AS...60..261G 1985ApJS...59..293B 1984A&AS...56..381B 1984A&AS...58..665V 1984AJ.....89..758H 1984ApJ...278..475B 1984ApJ...282..382P 1983AJ.....88..272H 1983AJ.....88..881G 1983ApJS...52...89H 1982ApJS...50..241A Measures (distance:7 velocities:11 ): distance:7velocities:11 Notes (0) : ================================================================================