19303+2255 COU 515

 
 
19h 30m 17.24s +22 55' 21.8" P.A. 287 sep 0.9 mag 10.40,13.80 Sp F8
 
 
Coord 2000
19303+2255
Discov num
COU 515
Comp
Coord arcsec 2000
19 30 17.24 +22 55 21.8
Date first
1970
Date last
1970
Obs
1
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.40
Mag sec
13.80
delta mag (ΔM)
3.4
Spectral class
F8 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.9
Precise sep
0.92
Constellation
Vulpecula
last precise pa
286.9
last precise sep
0.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19303+2255 COU 515 1970 1 287 0.9 10.40 13.80 F8 193017.24+225521.8

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