20275+2735 BVD 164

 
 
20h 27m 31.02s +27 34' 58.1" P.A. 350.00 sep 2.9 mag 12.80,13.30
 
 
Coord 2000
20275+2735
Discov num
BVD 164
Comp
Coord arcsec 2000
20 27 31.02 +27 34 58.1
Date first
2009
Date last
2015
Obs
2
Pa first
349
Pa last
350
P.A. Now (θ)
350°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.80
Mag sec
13.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349.8
Precise sep
2.853
Constellation
Vulpecula
Gaia DR2
90976142080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20275+2735 BVD 164 2009 1 349 2.9 12.80 13.30 202731.02+273458.1
20275+2735 BVD 164 2015 2 350 2.9 12.80 13.30 202731.02+273458.1

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