12286+1117 UC 2345

 
 
12h 28m 36.65s +11 17' 20.9" sep 22 mag 11.43,12.75
 
 
Coord 2000
12286+1117
Discov num
UC 2345
Comp
Coord arcsec 2000
12 28 36.65 +11 17 20.9
Date first
1991
Date last
2015
Obs
5
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
21.9
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
11.43
Mag sec
12.75
delta mag (ΔM)
1.32
Spectral class
Pri motion ra
-086
Sec motion ra
-091
Pri motion dec
-042
Sec motion dec
-038
Notes
V (Proper motion indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
360
Precise sep
22.032
Cdsa2 id
UC 2345
Constellation
Virgo
Tycho2
0877-00594-1
Ra deg
12.476847222222222
De deg
11.289138888888889
last precise pa
360
last precise sep
22.032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12286+1117 UC 2345 2000 2 360 22.0 11.40 12.80 V 122836.65+111720.9
12286+1117 UC 2345 2001 2 360 22.0 11.40 12.80 V 122836.65+111720.9
12286+1117 UC 2345 2010 4 0 22.0 11.43 12.75 V 122836.65+111720.9
12286+1117 UC 2345 2015 5 0 22.0 11.43 12.75 V 122836.65+111720.9

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