20254+0938 VKI  37

 
 
20h 25m 22.13s +09 38' 00.6" P.A. 103.00 sep 2.8 mag 11.62,11.90
 
 
Coord 2000
20254+0938
Discov num
VKI  37
Comp
Coord arcsec 2000
20 25 22.13 +09 38 00.6
Date first
1978
Date last
2015
Obs
3
Pa first
102
Pa last
103
P.A. Now (θ)
103°
Sep first
2.7
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.62
Mag sec
11.90
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+043
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.6
Precise sep
2.827
Constellation
Delphinus
Tycho2
1078-00237-1
Gaia DR2
73788904320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20254+0938 VKI 37 1979 2 101 2.7 11.62 11.90 202522.13+093800.6
20254+0938 VKI 37 2000 3 101 2.6 11.62 11.90 202522.13+093800.6
20254+0938 VKI 37 2015 3 103 2.8 11.62 11.90 202522.13+093800.6

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