12473+3504 WIS 206

 
 
12h 47m 20.70s +35 03' 46.4" P.A. 155 sep 930.4 mag 15.50,19.30
 
 
Coord 2000
12473+3504
Discov num
WIS 206
Comp
Coord arcsec 2000
12 47 20.70 +35 03 46.4
Date first
1998
Date last
2010
Obs
3
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
930.6
Sep last
930.4
Sep. Now (ρ)
930.4"
Mag pri
15.50
Mag sec
19.30
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
+087
Sec motion ra
+121
Pri motion dec
-236
Sec motion dec
-184
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.247 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.9
Precise sep
930.395
Constellation
Canes Venatici
last precise pa
154.9
last precise sep
930.395
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12473+3504 WIS 206 2010 2 155 930.4 15.50 19.30 V R 124720.70+350346.4

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