20345+4223 TDT2385

 
 
20h 34m 29.11s +42 22' 57.0" P.A. 211 sep 0.8 mag 12.07,12.24
 
 
Coord 2000
20345+4223
Discov num
TDT2385
Comp
Coord arcsec 2000
20 34 29.11 +42 22 57.0
Date first
1991
Date last
1991
Obs
1
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.07
Mag sec
12.24
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.1
Precise sep
0.8
Constellation
Cygnus
Tycho2
3161-00200-1
Gaia DR2
51884448768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20345+4223 TDT2385 1991 1 211 0.8 12.07 12.24 203429.11+422257.0

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