19431+2935 TDT1670

 
 
19h 43m 03.76s +29 35' 07.4" P.A. 309 sep 1.5 mag 11.54,11.74 Sp F8
 
 
Coord 2000
19431+2935
Discov num
TDT1670
Comp
Coord arcsec 2000
19 43 03.76 +29 35 07.4
Date first
1991
Date last
1991
Obs
1
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.54
Mag sec
11.74
delta mag (ΔM)
0.2
Spectral class
F8 (yellow-white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.7
Precise sep
1.49
Constellation
Cygnus
Tycho2
2151-02811-1
last precise pa
308.7
last precise sep
1.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19431+2935 TDT1670 1991 1 309 1.5 11.54 11.74 194303.76+293507.4

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