03266+3929 KO    7

 
 
03h 26m 34.61s +39 29' 07.1" P.A. 227 sep 6.6 mag 13.80,15.00 Sp M4.5V+M5V
 
 
Coord 2000
03266+3929
Discov num
KO    7
Comp
Coord arcsec 2000
03 26 34.61 +39 29 07.1
Date first
1955
Date last
2016
Obs
11
Pa first
236
Pa last
227
P.A. Now (θ)
227°
Sep first
6.5
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
13.80
Mag sec
15.00
delta mag (ΔM)
1.2
Spectral class
M4.5V+M5V (red/red)
Pri motion ra
+091
Sec motion ra
+082
Pri motion dec
-144
Sec motion dec
-150
Notes
V (Proper motion indicates physical)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.7
Precise sep
6.563
Constellation
Perseus
last precise pa
226.7
last precise sep
6.563
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03266+3929 KO 7 2010 8 229 6.7 13.80 15.00 M4.5V+M5V V 032634.61+392907.1
03266+3929 KO 7 2016 11 227 6.6 13.80 15.00 M4.5V+M5V V 032634.61+392907.1

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