19496+2228 BKO 986

 
 
19h 49m 38.61s +22 27' 51.8" P.A. 141.00 sep 4.1 mag 13.40,13.20
 
 
Coord 2000
19496+2228
Discov num
BKO 986
Comp
Coord arcsec 2000
19 49 38.61 +22 27 51.8
Date first
2001
Date last
2015
Obs
2
Pa first
142
Pa last
141
P.A. Now (θ)
141°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.40
Mag sec
13.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-023
Sec motion ra
+020
Pri motion dec
+025
Sec motion dec
-029
Notes
rPM=1.96
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.3
Precise sep
4.128
Constellation
Vulpecula
Gaia DR2
90541962368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19496+2228 BKO 986 2008 1 134 3.2 13.40 13.20 194938.61+222751.8
19496+2228 BKO 986 2015 2 141 4.1 13.40 13.20 194938.61+222751.8

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