20103+3412 TDT2045

 
 
20h 10m 15.33s +34 11' 32.9" P.A. 131 sep 0.8 mag 10.99,11.45
 
 
Coord 2000
20103+3412
Discov num
TDT2045
Comp
Coord arcsec 2000
20 10 15.33 +34 11 32.9
Date first
1991
Date last
1991
Obs
1
Pa first
131
Pa last
131
P.A. Now (θ)
131°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.99
Mag sec
11.45
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.5
Precise sep
0.81
Constellation
Cygnus
Tycho2
2679-02217-1
Gaia DR2
14384955776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20103+3412 TDT2045 1991 1 131 0.8 10.99 11.45 201015.33+341132.9

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