15063+2841 UC 2921

 
 
15h 06m 20.30s +28 41' 16.3" P.A. 21 sep 14.9 mag 12.30,13.20
 
 
Coord 2000
15063+2841
Discov num
UC 2921
Comp
Coord arcsec 2000
15 06 20.30 +28 41 16.3
Date first
1999
Date last
2010
Obs
3
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
14.8
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
12.30
Mag sec
13.20
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+032
Sec motion ra
+041
Pri motion dec
-046
Sec motion dec
-034
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.9
Precise sep
14.86
Constellation
Bootes
last precise pa
20.9
last precise sep
14.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15063+2841 UC 2921 2000 2 21 14.9 12.30 13.20 V 150620.30+284116.3
15063+2841 UC 2921 2002 2 21 14.9 12.30 13.20 V 150620.30+284116.3
15063+2841 UC 2921 2010 3 21 14.8 12.30 13.20 V R 150620.30+284116.3

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