20276+2502 BKO 575

 
 
20h 27m 38.80s +25 02' 24.8" P.A. 349 sep 3.7 mag 14.60,14.90
 
 
Coord 2000
20276+2502
Discov num
BKO 575
Comp
Coord arcsec 2000
20 27 38.80 +25 02 24.8
Date first
1997
Date last
2015
Obs
4
Pa first
350
Pa last
349
P.A. Now (θ)
349°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
14.60
Mag sec
14.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+001
Sec motion ra
-004
Pri motion dec
-051
Sec motion dec
+013
Notes
rPM=1.258
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.6
Precise sep
3.731
Constellation
Vulpecula
Gaia DR2
36337993600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20276+2502 BKO 575 2008 2 350 3.2 14.60 14.90 D 202738.80+250224.8
20276+2502 BKO 575 2015 4 349 3.7 14.60 14.90 202738.80+250224.8

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