19577+2459 BKO 746

 
 
19h 57m 41.48s +24 58' 49.5" P.A. 320 sep 5.9 mag 13.00,13.20
 
 
Coord 2000
19577+2459
Discov num
BKO 746
Comp
Coord arcsec 2000
19 57 41.48 +24 58 49.5
Date first
2000
Date last
2015
Obs
4
Pa first
321
Pa last
320
P.A. Now (θ)
320°
Sep first
5.8
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
13.00
Mag sec
13.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+008
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-001
Notes
rPM=1.079
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.6
Precise sep
5.898
Constellation
Vulpecula
Gaia DR2
80390312704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19577+2459 BKO 746 2009 1 322 5.7 13.00 13.20 195741.48+245849.5
19577+2459 BKO 746 2010 4 320 5.1 13.00 13.20 195741.48+245849.5
19577+2459 BKO 746 2015 4 320 5.9 13.00 13.20 195741.48+245849.5

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