20137+2732 HDS2882

 
 
20h 13m 39.86s +27 32' 06.5" P.A. 341 sep 0.1 mag 8.65,9.54 Sp F7V dist. 118.48 pc (386.48 l.y.)
 
 
Coord 2000
20137+2732
Discov num
HDS2882
Comp
Coord arcsec 2000
20 13 39.86 +27 32 06.5
Date first
1991
Date last
2007
Obs
4
Pa first
337
Pa last
341
P.A. Now (θ)
341°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.65
Mag sec
9.54
delta mag (ΔM)
0.89
Spectral class
F7V (yellow-white)
Pri motion ra
+034
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.2
Precise sep
0.078
Constellation
Vulpecula
SAO
88379
HIP
99677
Tycho2
2162-01449-1
Gaia DR2
52934626560
HD
192405
BD
BD+27 3653
Distance
118.48
Distance ly
386.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20137+2732 HDS2882 1997 2 338 0.2 8.65 9.54 F7V 201339.86+273206.5
20137+2732 HDS2882 2007 4 341 0.1 8.65 9.54 F7V D 201339.86+273206.5

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