02171-0958 CVR 418

 
 
02H 17M 04.31S -09 57' 30.9" P.A. 109 SEP 28.7 MAG 15.90,18.30 SP M1+M3
 
 
Coord 2000
02171-0958
Discov num
CVR 418
Comp
Coord arcsec 2000
02 17 04.31 -09 57 30.9
Date first
1998
Date last
2010
Obs
4
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
28.7
Sep last
28.7
Sep. Now (ρ)
28.7"
Mag pri
15.90
Mag sec
18.30
delta mag (ΔM)
2.4
Spectral class
M1+M3 (red/red)
Pri motion ra
+002
Sec motion ra
+007
Pri motion dec
-043
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
109.1
last precise sep
28.68