19543+3803 TDT1838

 
 
19h 54m 20.89s +38 02' 50.2" P.A. 140 sep 0.7 mag 11.67,11.69 Sp F8III
 
 
Coord 2000
19543+3803
Discov num
TDT1838
Comp
Coord arcsec 2000
19 54 20.89 +38 02 50.2
Date first
1991
Date last
1991
Obs
1
Pa first
140
Pa last
140
P.A. Now (θ)
140°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.67
Mag sec
11.69
delta mag (ΔM)
0.02
Spectral class
F8III (yellow-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.3
Precise sep
0.65
Constellation
Cygnus
Tycho2
3137-00824-1
last precise pa
140.3
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19543+3803 TDT1838 1991 1 140 0.7 11.67 11.69 195420.89+380250.2

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