C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.06CEST16:21:35

BD+49  3309
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Object BD+49 3309  ---  *  ---  OID=@154415   (@@9990,17)  ---  coobox=208

Coordinates(ICRS,ep=J2000,eq=2000): 20 32 36.8234159064  +49 57 43.073577252 (Opt ) A [0.0132 0.0145 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 20 31 05.5737503681  +49 47 27.075211447
Coordinates(Gal,ep=J2000,eq=2000): 087.1414325823354  +05.9978106875802
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -6.580 -8.690 [0.018 0.018 90] A 2020yCat.1350....0G
Parallax: 0.9426 [0.015] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux B : 10.07 [0.03] D 2000A&A...355L..27H
Flux V : 9.93 [0.03] D 2000A&A...355L..27H
Flux G : 9.808816 [0.002775] C 2020yCat.1350....0G
Flux J : 9.526 [0.024] C 2003yCat.2246....0C
Flux H : 9.427 [0.028] C 2003yCat.2246....0C
Flux K : 9.382 [0.022] C 2003yCat.2246....0C
Spectral type: B D ~                  
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (10):
   Gaia DR3 2180170857387848192         TIC 265245695                        ALS 11420                          
   BD+49 3309                           GSC 03581-00090                      LS III +49 1                       
   TYC 3581-90-1                        2MASS J20323682+4957432              Gaia DR1 2180170857387848192       
   Gaia DR2 2180170857387848192                                                                                 

Bibcodes  1850-2024 () (5):
  2019MNRAS.490.3158C  2005AJ....130.1652R  2003AJ....125.2531R  1998ApJS..115..271R
  1964LS....C03....0H                                    

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

Notes (0) :

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