20295+4437 TDT2320

 
 
20h 29m 28.25s +44 36' 52.6" P.A. 223 sep 0.7 mag 11.82,11.97
 
 
Coord 2000
20295+4437
Discov num
TDT2320
Comp
Coord arcsec 2000
20 29 28.25 +44 36 52.6
Date first
1991
Date last
1991
Obs
1
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.82
Mag sec
11.97
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.2
Precise sep
0.69
Constellation
Cygnus
Tycho2
3164-01064-1
Gaia DR2
75358080896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20295+4437 TDT2320 1991 1 223 0.7 11.82 11.97 202928.25+443652.6

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