20125+1924 J  3059

 
 
20h 12m 14.04s +19 24' 49.6" P.A. 155 sep 7.1 mag 11.68,12.10
 
 
Coord 2000
20125+1924
Discov num
J  3059
Comp
Coord arcsec 2000
20 12 14.04 +19 24 49.6
Date first
1944
Date last
2015
Obs
9
Pa first
150
Pa last
155
P.A. Now (θ)
155°
Sep first
4.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
11.68
Mag sec
12.10
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.2
Precise sep
7.054
Constellation
Sagitta
Gaia DR2
10001822336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20125+1924 J 3059 1944 1 150 4.0 11.68 12.10 201229.48+192425.1
20125+1924 J 3059 2001 4 155 6.9 11.68 12.10 201214.04+192449.6
20125+1924 J 3059 2010 5 154 6.7 11.68 12.10 201214.04+192449.6
20125+1924 J 3059 2015 6 155 7.1 11.68 12.10 201214.04+192449.6

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