19575+2446 BKO 745

 
 
19h 57m 31.05s +24 45' 39.9" P.A. 147 sep 7.4 mag 12.00,13.00
 
 
Coord 2000
19575+2446
Discov num
BKO 745
Comp
Coord arcsec 2000
19 57 31.05 +24 45 39.9
Date first
2000
Date last
2015
Obs
8
Pa first
144
Pa last
147
P.A. Now (θ)
147°
Sep first
7.1
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.8
Precise sep
7.362
Constellation
Vulpecula
Gaia DR2
94856123648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19575+2446 BKO 745 2009 1 147 7.3 12.00 13.00 195731.17+244538.7
19575+2446 BKO 745 2015 4 147 7.4 12.00 13.00 195731.05+244539.9

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