20202+4620 TDT2181

 
 
20h 20m 12.64s +46 20' 26.3" P.A. 132.00 sep 0.6 mag 11.15,11.22
 
 
Coord 2000
20202+4620
Discov num
TDT2181
Comp
Coord arcsec 2000
20 20 12.64 +46 20 26.3
Date first
1991
Date last
1991
Obs
1
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.15
Mag sec
11.22
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.4
Precise sep
0.63
Constellation
Cygnus
Tycho2
3572-01589-1
Gaia DR2
06562438016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20202+4620 TDT2181 1991 1 132 0.6 11.15 11.22 202012.64+462026.3

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