19494+3446 BKO 519

 
 
19h 49m 21.27s +34 46' 06.3" P.A. 136 sep 5.3 mag 13.00,13.00
 
 
Coord 2000
19494+3446
Discov num
BKO 519
Comp
Coord arcsec 2000
19 49 21.27 +34 46 06.3
Date first
1998
Date last
2010
Obs
4
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
5.5
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
13.00
Mag sec
13.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+023
Sec motion ra
Pri motion dec
+033
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.6
Precise sep
5.31
Constellation
Cygnus
last precise pa
135.6
last precise sep
5.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19494+3446 BKO 519 2008 1 137 5.4 13.00 13.00 N 194921.27+344606.3
19494+3446 BKO 519 2010 4 136 5.3 13.00 13.00 N 194921.27+344606.3

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