20265+3117 TDT2272

 
 
20h 26m 28.95s +31 17' 03.7" P.A. 352 sep 2.3 mag 10.63,12.28
 
 
Coord 2000
20265+3117
Discov num
TDT2272
Comp
Coord arcsec 2000
20 26 28.95 +31 17 03.7
Date first
1991
Date last
1991
Obs
1
Pa first
352
Pa last
352
P.A. Now (θ)
352°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.63
Mag sec
12.28
delta mag (ΔM)
1.65
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.1
Precise sep
2.34
Constellation
Cygnus
SAO
70023
Tycho2
2685-00896-1
Gaia DR2
22857658112
HD
332270
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20265+3117 TDT2272 1991 1 352 2.3 10.63 12.28 202628.95+311703.7

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