15402+3959 UC 3039

 
 
15H 40M 11.23S +39 58' 56.1" P.A. 336 SEP 33.6 MAG 9.40,16.20 SP K0
 
 
Coord 2000
15402+3959
Discov num
UC 3039
Comp
Coord arcsec 2000
15 40 11.23 +39 58 56.1
Date first
2000
Date last
2010
Obs
3
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
33.5
Sep last
33.6
Sep. Now (ρ)
33.6"
Mag pri
9.40
Mag sec
16.20
delta mag (ΔM)
6.8
Spectral class
K0 (yellow-orange)
Pri motion ra
-051
Sec motion ra
-061
Pri motion dec
+011
Sec motion dec
+020
Notes
V (Proper motion indicates physical)
rPM=0.21 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.9
Precise sep
33.57
Constellation
Bootes
SAO
45669
Tycho2
3053-00541-1
last precise pa
335.9
last precise sep
33.57