C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.18CEST12:46:02

coord 20 31 19.2 25 0 50 (FK5, 2000, 2000), radius: 10 arcsec
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Object V* BQ Vul  ---  EB*  ---  OID=@2828875   (@@62051,14)  ---  coobox=20377

Coordinates(ICRS,ep=J2000,eq=2000): 20 31 19.2211718016  +25 00 50.710328568 (Opt ) A [0.0194 0.0171 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 20 29 10.0495341144  +24 50 39.798377313
Coordinates(Gal,ep=J2000,eq=2000): 066.7713843272409  -08.4914865505663
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: 2.545 -0.304 [0.025 0.023 90] A 2020yCat.1350....0G
Parallax: 0.7079 [0.0274] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux B : 11.89 [0.09] D 2000A&A...355L..27H
Flux V : 11.86 [0.16] D 2000A&A...355L..27H
Flux G : 11.496504 [0.002958] C 2020yCat.1350....0G
Flux J : 10.727 [0.025] C 2003yCat.2246....0C
Flux H : 10.564 [0.027] C 2003yCat.2246....0C
Flux K : 10.546 [0.020] C 2003yCat.2246....0C
Spectral type: A0 E 1995A&AS..110..367N
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (9):
   V* BQ Vul                            AN 728.1933                          Gaia DR3 1831723222983554304       
   TIC 452563490                        HD 340509                            2MASS J20311921+2500506            
   TYC 2161-544-1                       Gaia DR1 1831723218675697024         Gaia DR2 1831723222983554304       

Bibcodes  1850-2024 () (15):
  2022ApJS..258...16P  2015IBVS.6149....1H  2015IBVS.6152....1H  2013AN....334..860A
  2011BAVSM.215....1H  2011IBVS.5984....1H  2006A&A...446..785M  2004A&A...417..263B
  1995A&AS..110..367N  1984ApJS...54..421G  1984IBVS.2549....1H  1983A&AS...54..211G
  1980AcA....30..501B  1976AcA....26..341K  1936AN....260..393G            

Measures (distance:2  MK:1  PLX:3  PM:2  ):
distance:2MK:1PLX:3PM:2

Notes (0) :

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