02486+0643 CVR 431

 
 
02h 48m 37.70s +06 43' 18.1" P.A. 206 sep 9.7 mag 18.30,19.00 Sp M3+M3
 
 
Coord 2000
02486+0643
Discov num
CVR 431
Comp
Coord arcsec 2000
02 48 37.70 +06 43 18.1
Date first
1999
Date last
2005
Obs
2
Pa first
206
Pa last
206
P.A. Now (θ)
206°
Sep first
9.6
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
18.30
Mag sec
19.00
delta mag (ΔM)
0.7
Spectral class
M3+M3 (red/red)
Pri motion ra
-025
Sec motion ra
-022
Pri motion dec
-036
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.7
Precise sep
9.69
Cdsa2 id
CVR 431
Constellation
Cetus
Ra deg
2.8104722222222223
De deg
6.721694444444444
last precise pa
205.7
last precise sep
9.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02486+0643 CVR 431 2005 1 206 9.7 18.30 19.00 M3+M3 V R 024837.42+064309.4
02486+0643 CVR 431 2010 3 207 9.6 18.30 19.00 M3+M3 V R 024837.70+064318.1

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