15155+4610 UC 2972

 
 
15H 15M 27.27S +46 10' 18.7" P.A. 180 SEP 30.6 MAG 13.27,14.71
 
 
Coord 2000
15155+4610
Discov num
UC 2972
Comp
Coord arcsec 2000
15 15 27.27 +46 10 18.7
Date first
1999
Date last
2010
Obs
3
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
30.6
Sep last
30.6
Sep. Now (ρ)
30.6"
Mag pri
13.27
Mag sec
14.71
delta mag (ΔM)
1.44
Spectral class
Pri motion ra
-046
Sec motion ra
-048
Pri motion dec
+024
Sec motion dec
+019
Notes
V (Proper motion indicates physical)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.8
Precise sep
30.56
Constellation
Bootes
last precise pa
179.8
last precise sep
30.56