15019+1506 HU 1155

 
 
15H 01M 51.41S +15 06' 20.7" P.A. 15 SEP 3.9 MAG 9.40,10.90 SP F8
 
 
Coord 2000
15019+1506
Discov num
HU 1155
Comp
Coord arcsec 2000
15 01 51.41 +15 06 20.7
Date first
1905
Date last
2010
Obs
16
Pa first
15
Pa last
15
P.A. Now (θ)
15°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.40
Mag sec
10.90
delta mag (ΔM)
1.5
Spectral class
F8 (yellow-white)
Pri motion ra
+003
Sec motion ra
+010
Pri motion dec
-013
Sec motion dec
+014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
Tycho2
1485-00154-1
HD
133005
last precise pa
15
last precise sep
3.9