20269+4246 TDT2279

 
 
20h 26m 55.64s +42 46' 25.6" P.A. 60 sep 0.9 mag 11.66,11.89
 
 
Coord 2000
20269+4246
Discov num
TDT2279
Comp
Coord arcsec 2000
20 26 55.64 +42 46 25.6
Date first
1991
Date last
1991
Obs
1
Pa first
60
Pa last
60
P.A. Now (θ)
60°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.66
Mag sec
11.89
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.1
Precise sep
0.94
Constellation
Cygnus
Tycho2
3160-00344-1
Gaia DR2
83002033152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20269+4246 TDT2279 1991 1 60 0.9 11.66 11.89 202655.64+424625.6

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