02331-0934 ITF  68

 
 
02H 33M 06.51S -09 34' 28.2" P.A. 19 SEP 3.1 MAG 15.60,17.50 SP M1V+M3V
 
 
Coord 2000
02331-0934
Discov num
ITF  68
Comp
Coord arcsec 2000
02 33 06.51 -09 34 28.2
Date first
1953
Date last
2006
Obs
2
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
3.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
15.60
Mag sec
17.50
delta mag (ΔM)
1.9
Spectral class
M1V+M3V (red/red)
Pri motion ra
-030
Sec motion ra
-031
Pri motion dec
-078
Sec motion dec
-082
Notes
V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
19.4
last precise sep
3.056