15173+5701 CVR1625

 
 
15H 17M 20.05S +57 00' 47.7" P.A. 328 SEP 4.2 MAG 17.90,18.40 SP M1+M1
 
 
Coord 2000
15173+5701
Discov num
CVR1625
Comp
Coord arcsec 2000
15 17 20.05 +57 00 47.7
Date first
1999
Date last
2006
Obs
2
Pa first
327
Pa last
328
P.A. Now (θ)
328°
Sep first
4.2
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
17.90
Mag sec
18.40
delta mag (ΔM)
0.5
Spectral class
M1+M1 (red/red)
Pri motion ra
-024
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327.6
Precise sep
4.2
Constellation
Draco
last precise pa
327.6
last precise sep
4.2