20224+4332 TDT2215

 
 
20h 22m 22.47s +43 31' 58.3" P.A. 91 sep 0.9 mag 11.56,12.23
 
 
Coord 2000
20224+4332
Discov num
TDT2215
Comp
Coord arcsec 2000
20 22 22.47 +43 31 58.3
Date first
1991
Date last
1991
Obs
1
Pa first
91
Pa last
91
P.A. Now (θ)
91°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.56
Mag sec
12.23
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.1
Precise sep
0.9
Constellation
Cygnus
SAO
49543
Tycho2
3164-01297-1
Gaia DR2
07653137792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20224+4332 TDT2215 1991 1 91 0.9 11.56 12.23 202222.47+433158.3

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