20057+3514 TDT1967

 
 
20h 05m 41.23s +35 14' 16.0" P.A. 236 sep 1.3 mag 11.47,12.25 Sp B5
 
 
Coord 2000
20057+3514
Discov num
TDT1967
Comp
Coord arcsec 2000
20 05 41.23 +35 14 16.0
Date first
1991
Date last
1991
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.47
Mag sec
12.25
delta mag (ΔM)
0.78
Spectral class
B5 (blue-white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.8
Precise sep
1.3
Constellation
Cygnus
Tycho2
2678-00215-1
Gaia DR2
62978447744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20057+3514 TDT1967 1991 1 236 1.3 11.47 12.25 200541.23+351416.0

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