19231+2342 BKO 402

 
 
19h 23m 04.76s +23 41' 51.9" P.A. 52 sep 8.1 mag 12.50,13.50
 
 
Coord 2000
19231+2342
Discov num
BKO 402
Comp
Coord arcsec 2000
19 23 04.76 +23 41 51.9
Date first
1997
Date last
2015
Obs
5
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
8.1
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
12.50
Mag sec
13.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
rPM=0.64
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
G8IV
Tycho2
9244-01047-1
HD
124949
Dm number
-68 2105
last precise pa
52
last precise sep
8.147
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19231+2342 BKO 402 2008 1 53 8.2 12.50 13.50 192304.76+234151.9
19231+2342 BKO 402 2010 4 51 8.2 12.50 13.50 192304.76+234151.9
19231+2342 BKO 402 2015 5 52 8.1 12.50 13.50 192304.76+234151.9

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