C.D.S.  -  SIMBAD4 rel 1.8  -  2023.04.01CEST16:04:22

Sgr OB4
-------

Object Ass Sgr OB 4  ---  As*  ---  OID=@3560013   (@@77401,27)  ---  coobox=18700

Coordinates(ICRS,ep=J2000,eq=2000): 18 16 00.0  -18 54 00 (Opt ) E [~ ~ ] 2009MNRAS.400..518M
Coordinates(FK4,ep=B1950,eq=1950): 18 13 03.4  -18 55 03      
Coordinates(Gal,ep=J2000,eq=2000): 012.1519  -01.0327         
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: ~ ~ [~ ~ ] ~ ~
Parallax: ~ [~] ~ ~                  
Radial Velocity: 3.5 [~] E 2009MNRAS.400..518M
Redshift: 0.000012 [~] E 2009MNRAS.400..518M
cz: 3.50 [~] E 2009MNRAS.400..518M
Flux 
Spectral type: ~ ~ ~
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (2):
   [MWC53] III Sgr                      Ass Sgr OB 4                                                            

Bibcodes  1850-2023 () (26):
  2020MNRAS.495..663W  2020PASP..132g4203K  2019MNRAS.485.2106M  2017MNRAS.472.3887M
  2014MNRAS.437..843G  2010A&A...519A..70R  2010MNRAS.402.2369T  2009A&A...497..423M
  2009AstL...35..609M  2009MNRAS.400..518M  2002Ap.....45..313K  2001A&A...372..644P
  2001AstL...27...58D  2001AstL...27..521M  1998PAZh...24..689M  1997Obs...117..143S
  1996PAZh...22..471S  1995PAZh...21...13M  1990A&A...239..205A  1990Afz....33...47O
  1990Afz....33..259O  1989AbaOB..66...85A  1988ATsir1528...15E  1988PAZh...14..817E
  1978ApJS...38..309H  1966CoBos..34....1T                        

Measures (distance:1  ):
distance:1

Notes (0) :

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