10494+5517 HJ 2545

 
 
10H 49M 24.11S +55 16' 51.0" P.A. 115 SEP 25.4 MAG 8.71,11.48 SP F8
 
 
Coord 2000
10494+5517
Discov num
HJ 2545
Comp
Coord arcsec 2000
10 49 24.11 +55 16 51.0
Date first
1831
Date last
2010
Obs
12
Pa first
116
Pa last
115
P.A. Now (θ)
115°
Sep first
15.0
Sep last
25.4
Sep. Now (ρ)
25.4"
Mag pri
8.71
Mag sec
11.48
delta mag (ΔM)
2.77
Spectral class
F8 (yellow-white)
Pri motion ra
-043
Sec motion ra
+003
Pri motion dec
+019
Sec motion dec
-005
Notes
rPM=1.104
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
27776
Tycho2
3826-00123-1
HD
93610
last precise pa
115
last precise sep
25.42