19301+5715 TDT1502

 
 
19h 30m 06.07s +57 15' 08.5" P.A. 308 sep 0.5 mag 10.78,10.78 Sp G5
 
 
Coord 2000
19301+5715
Discov num
TDT1502
Comp
Coord arcsec 2000
19 30 06.07 +57 15 08.5
Date first
1991
Date last
1991
Obs
1
Pa first
308
Pa last
308
P.A. Now (θ)
308°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.78
Mag sec
10.78
delta mag (ΔM)
0
Spectral class
G5 (yellow)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.2
Precise sep
0.53
Constellation
Cygnus
Tycho2
3929-00312-1
last precise pa
308.2
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19301+5715 TDT1502 1991 1 308 0.5 10.78 10.78 193006.07+571508.5

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