12271+5017 WIS 203

 
 
12h 27m 08.55s +50 17' 10.5" P.A. 123 sep 167.2 mag 16.00,17.20
 
 
Coord 2000
12271+5017
Discov num
WIS 203
Comp
Coord arcsec 2000
12 27 08.55 +50 17 10.5
Date first
2000
Date last
2010
Obs
3
Pa first
123
Pa last
123
P.A. Now (θ)
123°
Sep first
167.1
Sep last
167.2
Sep. Now (ρ)
167.2"
Mag pri
16.00
Mag sec
17.20
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-170
Sec motion ra
-147
Pri motion dec
-073
Sec motion dec
-054
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.161 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.9
Precise sep
167.166
Constellation
Canes Venatici
last precise pa
122.9
last precise sep
167.166
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12271+5017 WIS 203 2010 2 123 167.2 16.00 17.20 V R 122708.55+501710.5

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