20053+2722 BKO 757

 
 
20h 05m 21.02s +27 21' 52.3" P.A. 126 sep 6.5 mag 12.50,12.50
 
 
Coord 2000
20053+2722
Discov num
BKO 757
Comp
Coord arcsec 2000
20 05 21.02 +27 21 52.3
Date first
1997
Date last
2015
Obs
8
Pa first
125
Pa last
126
P.A. Now (θ)
126°
Sep first
6.4
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
12.50
Mag sec
12.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
+006
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
+001
Notes
rPM=0.747
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.5
Precise sep
6.469
Constellation
Vulpecula
SAO
88174
Gaia DR2
40284121472
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20053+2722 BKO 757 2009 1 127 6.2 12.50 12.50 200521.02+272152.3
20053+2722 BKO 757 2010 4 127 5.3 12.50 12.50 200521.02+272152.3
20053+2722 BKO 757 2015 4 125 6.5 12.50 12.50 200521.02+272152.3

If you need more information about this double, apply for a data request form to the WDS.