C.D.S.  -  SIMBAD4 rel 1.8  -  2024.04.25CEST05:59:49

3EG J2021+3716
--------------

Object GRO J2021+37  ---  gam  ---  OID=@2956303   (@@103325,18)  ---  coobox=20438

Coordinates(ICRS,ep=J2000,eq=2000): 20 22 37.2  +37 16 53 (Gam ) E [389160 286920 90] 2022ApJS..260...53A
Coordinates(FK4,ep=B1950,eq=1950): 20 20 44.8  +37 07 13      
Coordinates(Gal,ep=J2000,eq=2000): 075.7494  +00.1054         
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: ~ ~ [~ ~ ] ~ ~
Parallax: ~ [~] ~ ~                  
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux 
Spectral type: ~ ~ ~
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (9):
   4FGL J2022.6+3716c                   INTREF 1015                          GeV J2020+3658                     
   GRO J2021+37                         2EG J2019+3719                       2CG 075+00                         
   1CG 075+00                           3EG J2021+3716                       EGR J2019+3722                     

Bibcodes  1850-2024 () (94):
  2023ApJ...954....9W  2022ApJS..260...53A  2014ARA&A..52..211C  2013ApJS..207....4M
  2011ApJ...729..103M  2010ApJ...709..605F  2010ApJ...712..763O  2010ApJS..187..460A
  2009A&A...506.1563P  2009A&A...507..241P  2009ApJ...700.1059A  2009ApJ...706.1331A
  2008A&A...489..849C  2008A&A...492..923S  2008APh....29..282H  2008ApJ...680.1417V
  2008ApJ...688L..33H  2008MNRAS.387..729L  2007A&A...468..919I  2007APh....27...10P
  2007ATel.1313....1S  2007ApJ...658L..33A  2007ApJ...664L..91A  2007BASI...35..383B
  2007MNRAS.382..367B  2006A&A...454..775A  2006A&A...458..245L  2006ApJ...649L..21B
  2005APh....23..493A  2005ApJ...624..638F  2005ChJAA...5..256H  2004ApJ...612..389H
  2004ApJ...615..897B  2004NewAR..48..477W  2004SSRv..112....1G  2003A&A...411L..59E
  2003ApJ...589..487M  2003ApJ...590..109S  2003MNRAS.342.1299K  2002A&A...395..803A
  2002ApJ...577L..19R  2001A&A...370..468T  2001ApJ...551.1016H  2001ApJ...556...59C
  2001ApJS..133..451R  2001PABei..19..205Z  2000A&A...357..957Z  2000AAS...197.8407S
  2000ApJ...542..740M  1999A&A...348..868R  1999ApJS..123...79H  1998ApJ...498..327C
  1997A&A...325..178P  1997ApJ...476..261N  1997ApJ...476..347Y  1997ApJ...476..842M
  1997ApJ...488..872L  1996A&A...305..457M  1996A&AS..120C..95M  1996A&AS..120C.465M
  1996A&AS..120C.471M  1996ApJ...461..396M  1996ApJ...462L..35K  1996ApJ...473..763M
  1996MNRAS.281.1033B  1996MmSAI..67...33A  1996MmSAI..67..289G  1995ApJS..101..259T
  1994ApJ...423..714B  1993A&AS...97..139P  1993ApJ...405..353A  1992PhRvD..46.3239E
  1991A&A...252..590P  1991ApJ...383L..53A  1989AcA....39..323P  1989IAUC.4845....0P
  1988A&A...200..195O  1985A&A...143....1D  1985A&A...146..352P  1984ApJ...277..897S
  1984ChA&A...8..173L  1983A&A...126...22H  1983ARA&A..21...67B  1983BAAS...15..674H
  1983SSRv...36...61H  1983SSRv...36..195D  1982Ap&SS..82..477S  1981ApJ...243L..69S
  1979ApJ...228..531H  1979MNRAS.188..863P  1978Natur.272..679M  1978Natur.272..699J
  1978Natur.274..343C  1977Natur.269..494H                        

Measures (  ):


Notes (2) :
(S) 01-Jan-2000 - com    ref:~    obj:~
    \object{2EG J2019+3719} (partial)
(S) 01-Jan-2000 - com    ref:~    obj:~
    \object{3EG J2016+3657} and \object{3EG J2021+3716}

================================================================================