21069+4314 TDT2759

 
 
21h 06m 52.43s +43 14' 24.9" P.A. 102 sep 0.6 mag 10.89,11.00
 
 
Coord 2000
21069+4314
Discov num
TDT2759
Comp
Coord arcsec 2000
21 06 52.43 +43 14 24.9
Date first
1991
Date last
1991
Obs
1
Pa first
102
Pa last
102
P.A. Now (θ)
102°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.89
Mag sec
11.00
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102
Precise sep
0.56
Constellation
Cygnus
Tycho2
3180-00256-1
last precise pa
102
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21069+4314 TDT2759 1991 1 102 0.6 10.89 11.00 210652.43+431424.9

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