20163+5735 TDT2133

 
 
20h 16m 18.27s +57 35' 24.9" P.A. 246 sep 3.1 mag 11.76,12.15
 
 
Coord 2000
20163+5735
Discov num
TDT2133
Comp
Coord arcsec 2000
20 16 18.27 +57 35 24.9
Date first
1991
Date last
1991
Obs
1
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.76
Mag sec
12.15
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.3
Precise sep
3.1
Cdsa2 id
TDT 2133
Constellation
Cygnus
Tycho2
3945-00304-1
Ra deg
20.271741666666667
De deg
57.590250000000005
last precise pa
246.3
last precise sep
3.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20163+5735 TDT2133 1991 1 246 3.1 11.76 12.15 201618.27+573524.9

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