08112+1515 CVR 486

 
 
08h 11m 09.80s +15 14' 48.2" P.A. 342 sep 11.3 mag 18.00,18.20 Sp M4+M4
 
 
Coord 2000
08112+1515
Discov num
CVR 486
Comp
Coord arcsec 2000
08 11 09.80 +15 14 48.2
Date first
1997
Date last
2010
Obs
3
Pa first
343
Pa last
342
P.A. Now (θ)
342°
Sep first
11.1
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
18.00
Mag sec
18.20
delta mag (ΔM)
0.2
Spectral class
M4+M4 (red/red)
Pri motion ra
+017
Sec motion ra
+019
Pri motion dec
-050
Sec motion dec
-046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.4
Precise sep
11.25
Cdsa2 id
CVR 486
Constellation
Cancer
Ra deg
8.186055555555555
De deg
15.246722222222221
last precise pa
342.4
last precise sep
11.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08112+1515 CVR 486 2004 1 343 11.1 18.00 18.20 M4+M4 V R 081109.57+151458.8
08112+1515 CVR 486 2010 3 343 11.3 18.00 18.20 M4+M4 V R 081109.80+151448.2

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