20299+3129 TDT2323

 
 
20h 29m 53.75s +31 29' 28.0" P.A. 44 sep 0.6 mag 11.73,12.21
 
 
Coord 2000
20299+3129
Discov num
TDT2323
Comp
Coord arcsec 2000
20 29 53.75 +31 29 28.0
Date first
1991
Date last
1991
Obs
1
Pa first
44
Pa last
44
P.A. Now (θ)
44°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.73
Mag sec
12.21
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.8
Precise sep
0.61
Constellation
Cygnus
Tycho2
2685-00131-1
Gaia DR2
42186939008
HD
334417
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20299+3129 TDT2323 1991 1 44 0.6 11.73 12.21 202953.75+312928.0

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