23471-1849 CVR1020

 
 
23H 47M 03.15S -18 49' 02.9" P.A. 144 SEP 24.5 MAG 17.40,19.30 SP M3+M3
 
 
Coord 2000
23471-1849
Discov num
CVR1020
Comp
Coord arcsec 2000
23 47 03.15 -18 49 02.9
Date first
1998
Date last
2010
Obs
4
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
24.6
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
17.40
Mag sec
19.30
delta mag (ΔM)
1.9
Spectral class
M3+M3 (red/red)
Pri motion ra
+057
Sec motion ra
+057
Pri motion dec
-005
Sec motion dec
-006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
143.6
last precise sep
24.46