15175+2619 COU 483

 
 
15h 17m 27.34s +26 19' 04.8" P.A. 158 sep 0.7 mag 9.80,13.30 Sp F5
 
 
Coord 2000
15175+2619
Discov num
COU 483
Comp
Coord arcsec 2000
15 17 27.34 +26 19 04.8
Date first
1970
Date last
1970
Obs
1
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.80
Mag sec
13.30
delta mag (ΔM)
3.5
Spectral class
F5 (yellow-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.6
Precise sep
0.73
Constellation
Corona Borealis
Tycho2
2028-00227-1
last precise pa
157.6
last precise sep
0.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15175+2619 COU 483 1970 1 158 0.7 9.80 13.30 F5 151727.34+261904.8

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