C.D.S. - SIMBAD4 rel 1.8 - 2024.04.16CEST07:38:37 NAME DR 21(OH) M ---------------- Object NAME DR 21(OH) M --- Rad --- OID=@54120 (@@10913,15) --- coobox=31 Coordinates(ICRS,ep=J2000,eq=2000): 20 39 01.0 +42 29 48 (~) E [~ ~ ] ~ Coordinates(FK4,ep=B1950,eq=1950): 20 37 14.3 +42 19 10 Coordinates(Gal,ep=J2000,eq=2000): 081.8141 +00.6419 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: ~ ~ [~ ~ ] ~ ~ Parallax: ~ [~] ~ ~ Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (5): NAME DR 21(OH) M [RSK89] DR 21(OH) M [WM90] W 75 CO 7 [WM90] W 75 NH3 3 W 75s Bibcodes 1850-2024 () (88): 2021A&A...651A..87O 2021ApJS..256....7B 2021MNRAS.500.3425M 2021MNRAS.501.4825K 2020ApJ...891..107R 2016ApJ...822..101R 2013ARep...57..818K 2012ApJ...744...86Z 2011ApJ...727..114R 2011ApJ...742...58M 2010A&A...518L.107V 2009ARep...53..113P 2009ApJ...691..332Z 2009ApJ...696.1972S 2009ApJ...698.1321A 2009MNRAS.395.2234Z 2009PASJ...61.1023N 2008A&A...485..729X 2008A&A...492..475L 2008AJ....135.1718P 2008ApJ...684.1221H 2008MNRAS.384..719H 2007A&A...461..999J 2007A&A...464..609H 2007MNRAS.374...29D 2007MNRAS.382..699C 2006A&A...458..485F 2006ApJ...636..332V 2006ApJ...653.1314R 2006ApJS..164...99F 2005A&A...432..737P 2005ApJS..160..220F 2005AstL...31..375A 2004A&A...428..479W 2004MNRAS.355..553G 2003ApJ...596..328F 2002A&A...394..107B 2001A&A...376..434D 2001A&A...377..999L 1999A&A...343..939R 1999ApJS..125..161J 1998ARep...42..465B 1998ARep...42..592S 1997A&A...321..625L 1997MNRAS.292..120M 1996A&A...314..615L 1996ARep...40..632L 1996ARep...40..768L 1995A&A...294..825V 1995AZh....72...22V 1995AZh....72..532L 1995ApJ...443..222L 1995ApJ...452..693W 1995PASP..107..617P 1995RMxAA..31...39D 1994PAZh...20..113K 1993A&A...276..445H 1993A&AS..101..153P 1993MNRAS.260..337C 1992ApJ...397L..43S 1991ApJ...374..150C 1991ApJ...380L..75M 1990A&A...227..220S 1990A&A...239..305W 1990Afz....33...21G 1990Afz....33..223G 1990ApJ...352..630H 1989AJ.....97.1089B 1989ApJ...339..949H 1989ApJ...340..894W 1989ApJ...346..330H 1988A&AS...76..445C 1988ApJ...326..931K 1987A&A...182..299H 1987AISAO..24...85A 1987BAAS...19.1093H 1986A&A...162..199M 1986A&A...167..315C 1986ApJ...300..737H 1985A&A...146..168M 1985MitAG..63..134M 1984A&A...134L...7W 1984PAZh...10..352V 1979A&A....72..234G 1977ApJ...211..786H 1974A&A....35....1H 1969ApL.....3...97Z 1958BAN....14..215W Measures ( ): Notes (0) : ================================================================================