19554+2341 COU1036

 
 
19h 55m 23.19s +23 40' 36.0" P.A. 198 sep 0.3 mag 9.30,9.70 Sp G5
 
 
Coord 2000
19554+2341
Discov num
COU1036
Comp
Coord arcsec 2000
19 55 23.19 +23 40 36.0
Date first
1973
Date last
2007
Obs
5
Pa first
200
Pa last
198
P.A. Now (θ)
198°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.30
Mag sec
9.70
delta mag (ΔM)
0.4
Spectral class
G5 (yellow)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.1
Precise sep
0.308
Constellation
Vulpecula
SAO
87929
Tycho2
2140-02637-1
HD
345176
last precise pa
198.1
last precise sep
0.308
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554+2341 COU1036 1996 4 199 0.3 9.30 9.70 G5 195523.19+234036.0
19554+2341 COU1036 2007 5 198 0.3 9.30 9.70 G5 195523.19+234036.0

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