10204+7828 BVD 314

 
 
10h 20m 22.76s +78 27' 44.0" P.A. 188 sep 27.7 mag 13.09,19.47
 
 
Coord 2000
10204+7828
Discov num
BVD 314
Comp
Coord arcsec 2000
10 20 22.76 +78 27 44.0
Date first
2000
Date last
2010
Obs
2
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
27.6
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
13.09
Mag sec
19.47
delta mag (ΔM)
6.38
Spectral class
Pri motion ra
-049
Sec motion ra
-047
Pri motion dec
-040
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.7
Precise sep
27.74
Constellation
Draco
last precise pa
187.7
last precise sep
27.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10204+7828 BVD 314 2000 1 188 27.6 13.09 19.47 V 102022.76+782744.0
10204+7828 BVD 314 2010 2 188 27.7 13.09 19.47 V 102022.76+782744.0

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