15054+3343 CVR1616

 
 
15H 05M 26.38S +33 43' 00.3" P.A. 140 SEP 4.1 MAG 18.80,19.10 SP M2+M2
 
 
Coord 2000
15054+3343
Discov num
CVR1616
Comp
Coord arcsec 2000
15 05 26.38 +33 43 00.3
Date first
1998
Date last
2003
Obs
2
Pa first
139
Pa last
140
P.A. Now (θ)
140°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
18.80
Mag sec
19.10
delta mag (ΔM)
0.3
Spectral class
M2+M2 (red/red)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
140.3
last precise sep
4.07