20349+4216 TDT2393

 
 
20h 34m 52.87s +42 15' 31.9" P.A. 292 sep 0.8 mag 11.89,13.01
 
 
Coord 2000
20349+4216
Discov num
TDT2393
Comp
Coord arcsec 2000
20 34 52.87 +42 15 31.9
Date first
1991
Date last
1991
Obs
1
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.89
Mag sec
13.01
delta mag (ΔM)
1.12
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.3
Precise sep
0.81
Constellation
Cygnus
Tycho2
3161-00311-1
Gaia DR2
23385163392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20349+4216 TDT2393 1991 1 292 0.8 11.89 13.01 203452.87+421531.9

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