20001+2409 BKO 749

 
 
20h 00m 06.54s +24 09' 21.8" P.A. 262.00 sep 7.1 mag 13.50,14.00
 
 
Coord 2000
20001+2409
Discov num
BKO 749
Comp
Coord arcsec 2000
20 00 06.54 +24 09 21.8
Date first
1998
Date last
2015
Obs
7
Pa first
263
Pa last
262
P.A. Now (θ)
262°
Sep first
6.7
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
13.50
Mag sec
14.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+004
Sec motion ra
-039
Pri motion dec
-002
Sec motion dec
-008
Notes
rPM=1.091
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.2
Precise sep
7.085
Constellation
Vulpecula
Gaia DR2
16353467520
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20001+2409 BKO 749 2009 1 260 6.7 13.50 14.00 200006.54+240921.8
20001+2409 BKO 749 2015 4 262 7.1 13.50 14.00 200006.54+240921.8

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