15061+6930 UC 2918

 
 
15h 06m 05.84s +69 30' 17.1" P.A. 199 sep 31.3 mag 12.20,12.87
 
 
Coord 2000
15061+6930
Discov num
UC 2918
Comp
Coord arcsec 2000
15 06 05.84 +69 30 17.1
Date first
1999
Date last
2017
Obs
6
Pa first
199
Pa last
199
P.A. Now (θ)
199°
Sep first
31.3
Sep last
31.3
Sep. Now (ρ)
31.3"
Mag pri
12.20
Mag sec
12.87
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-056
Sec motion ra
-055
Pri motion dec
+048
Sec motion dec
+045
Notes
V (Proper motion indicates physical)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.2
Precise sep
31.301
Constellation
Ursa Minor
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15061+6930 UC 2918 2000 2 199 31.2 12.20 12.90 V 150605.84+693017.1
15061+6930 UC 2918 2003 2 199 31.2 12.20 12.90 V 150605.84+693017.1
15061+6930 UC 2918 2010 3 199 31.3 12.20 12.87 V 150605.84+693017.1
15061+6930 UC 2918 2017 5 199 31.3 12.20 12.87 V 150605.84+693017.1

If you need more information about this double, apply for a data request form to the WDS.