20053+3503 TDT1960

 
 
20h 05m 16.92s +35 02' 34.7" P.A. 186 sep 1.4 mag 11.70,12.48 Sp F5V
 
 
Coord 2000
20053+3503
Discov num
TDT1960
Comp
Coord arcsec 2000
20 05 16.92 +35 02 34.7
Date first
1991
Date last
2015
Obs
3
Pa first
195
Pa last
186
P.A. Now (θ)
186°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.70
Mag sec
12.48
delta mag (ΔM)
0.78
Spectral class
F5V (yellow-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.9
Precise sep
1.368
Constellation
Cygnus
SAO
69382
Tycho2
2678-00299-1
Gaia DR2
73824065280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20053+3503 TDT1960 1991 1 195 1.4 11.70 12.48 200516.92+350234.7
20053+3503 TDT1960 2015 2 186 1.4 11.70 12.48 F5V 200516.92+350234.7

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