21106+1650 HU  367

 
 
21h 10m 33.05s +16 50' 05.5" P.A. 339 sep 0.3 mag 9.30,10.20 Sp F8
 
 
Coord 2000
21106+1650
Discov num
HU  367
Comp
Coord arcsec 2000
21 10 33.05 +16 50 05.5
Date first
1901
Date last
2010
Obs
14
Pa first
10
Pa last
339
P.A. Now (θ)
339°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.30
Mag sec
10.20
delta mag (ΔM)
0.9
Spectral class
F8 (yellow-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.2
Precise sep
0.3
Constellation
Pegasus
SAO
106893
Tycho2
1649-00274-1
Gaia DR2
1763907029398070016
HD
201658
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21106+1650 HU 367 1980 10 351 0.4 9.30 10.20 F8 211033.05+165005.5
21106+1650 HU 367 2000 11 341 0.3 9.30 10.20 F8 211033.05+165005.5
21106+1650 HU 367 2010 14 339 0.3 9.30 10.20 F8 211033.05+165005.5

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