20123+4541 TDT2080

 
 
20h 12m 20.18s +45 41' 17.6" P.A. 325 sep 0.6 mag 11.48,11.82
 
 
Coord 2000
20123+4541
Discov num
TDT2080
Comp
Coord arcsec 2000
20 12 20.18 +45 41 17.6
Date first
1991
Date last
1991
Obs
1
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.48
Mag sec
11.82
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.6
Precise sep
0.63
Constellation
Cygnus
Tycho2
3559-02458-1
Gaia DR2
48845286272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20123+4541 TDT2080 1991 1 325 0.6 11.48 11.82 201220.18+454117.6

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