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
Constellation
Cancer
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.