15210+5046 UC 2988

 
 
15H 20M 58.80S +50 46' 28.7" P.A. 292 SEP 17 MAG 10.80,13.40 SP F8 DIST. 5555.56 PC (18122.24 L.Y.)
 
 
Coord 2000
15210+5046
Discov num
UC 2988
Comp
Coord arcsec 2000
15 20 58.80 +50 46 28.7
Date first
1998
Date last
2016
Obs
4
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
17.3
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
10.80
Mag sec
13.40
delta mag (ΔM)
2.6
Spectral class
F8 (yellow-white)
Pri motion ra
-061
Sec motion ra
-069
Pri motion dec
+054
Sec motion dec
+054
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
29491
HIP
75115
Tycho2
3488-00657-1
BD
BD+51 1995
Distance
5555.56
Distance ly
18122.24
last precise pa
291.7
last precise sep
16.961