C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST11:40:21 HH 18 ------- Object HH 18 --- HH --- OID=@639053 (@@113032,15) --- coobox=4147 Coordinates(ICRS,ep=J2000,eq=2000): 03 29 26.4 +31 07 38 (~) D [~ ~ ] ~ Coordinates(FK4,ep=B1950,eq=1950): 03 26 21.0 +30 57 21 Coordinates(Gal,ep=J2000,eq=2000): 158.5068 -20.6183 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (3): HH 18 JCMTSE J032926.4+310730 JCMTSF J032926.4+310730 Bibcodes 1850-2024 () (19): 2017AJ....153..214M 2014MNRAS.438.2167D 2010ApJ...710.1247S 2009A&A...502..139H 2009ApJ...691.1729C 2008ApJS..175..277D 2008MNRAS.387..954D 2005AJ....129.2308W 2004RMxAC..21..100A 2002ChJAA...2...33W 1996A&A...306..935W 1989RMxAA..18...45R 1987A&A...171..145R 1987ApJS...63..645U 1987MNRAS.226..461J 1984ApJ...281..237E 1983ApJ...270..605E 1983RMxAA...7...95M 1979ApJ...234..932L Measures ( ): Notes (0) : ================================================================================