21068+3834 TDT2758

 
 
21h 06m 49.97s +38 33' 32.0" P.A. 236 sep 2 mag 11.85,12.24
 
 
Coord 2000
21068+3834
Discov num
TDT2758
Comp
Coord arcsec 2000
21 06 49.97 +38 33 32.0
Date first
1991
Date last
1991
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.85
Mag sec
12.24
delta mag (ΔM)
0.39
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-004
Sec motion dec
-004
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.6
Precise sep
2.02
Constellation
Cygnus
Tycho2
3168-00926-1
last precise pa
235.6
last precise sep
2.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21068+3834 TDT2758 1991 1 236 2.0 11.85 12.24 210649.97+383332.0

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