20103+3740 TDT2044

 
 
20h 10m 18.91s +37 39' 31.5" P.A. 167 sep 0.9 mag 11.15,12.07 Sp G0:
 
 
Coord 2000
20103+3740
Discov num
TDT2044
Comp
Coord arcsec 2000
20 10 18.91 +37 39 31.5
Date first
1991
Date last
1991
Obs
1
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.15
Mag sec
12.07
delta mag (ΔM)
0.92
Spectral class
G0: (yellow)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.1
Precise sep
0.89
Constellation
Cygnus
Tycho2
3151-01798-1
Gaia DR2
19033420800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20103+3740 TDT2044 1991 1 167 0.9 11.15 12.07 201018.91+373931.5

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