15004+2558 COU 609

 
 
15H 00M 21.85S +25 57' 50.9" P.A. 59 SEP 3.1 MAG 10.21,12.50 SP F5
 
 
Coord 2000
15004+2558
Discov num
COU 609
Comp
Coord arcsec 2000
15 00 21.85 +25 57 50.9
Date first
1971
Date last
1998
Obs
3
Pa first
64
Pa last
59
P.A. Now (θ)
59°
Sep first
2.8
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.21
Mag sec
12.50
delta mag (ΔM)
2.29
Spectral class
F5 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
83613
Tycho2
2020-01232-1
last precise pa
59.4
last precise sep
3.08