13131+2838 COU 400

 
 
13h 13m 08.29s +28 38' 08.3" P.A. 285 sep 0.7 mag 11.32,11.63 Sp G0
 
 
Coord 2000
13131+2838
Discov num
COU 400
Comp
Coord arcsec 2000
13 13 08.29 +28 38 08.3
Date first
1969
Date last
1996
Obs
5
Pa first
287
Pa last
285
P.A. Now (θ)
285°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.32
Mag sec
11.63
delta mag (ΔM)
0.31
Spectral class
G0 (yellow)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.5
Precise sep
0.69
Cdsa2 id
COU 400
Constellation
Coma Berenices
SAO
82722
Tycho2
1996-01607-1
Ra deg
13.218969444444445
De deg
28.635638888888888
last precise pa
284.5
last precise sep
0.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13131+2838 COU 400 1996 5 285 0.7 11.32 11.63 G0 131308.29+283808.3

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