20380+3523 TDT2437

 
 
20h 37m 58.09s +35 22' 59.1" P.A. 73.00 sep 0.4 mag 10.79,11.13
 
 
Coord 2000
20380+3523
Discov num
TDT2437
Comp
Coord arcsec 2000
20 37 58.09 +35 22 59.1
Date first
1991
Date last
1991
Obs
1
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.79
Mag sec
11.13
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.4
Precise sep
0.44
Constellation
Cygnus
SAO
70310
Tycho2
2694-00532-1
Gaia DR2
27066991360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20380+3523 TDT2437 1991 1 73 0.4 10.79 11.13 203758.09+352259.1

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