16187+5412 CVR1662

 
 
16H 18M 41.94S +54 11' 42.2" P.A. 351 SEP 4 MAG 18.40,18.40 SP M1+M1
 
 
Coord 2000
16187+5412
Discov num
CVR1662
Comp
Coord arcsec 2000
16 18 41.94 +54 11 42.2
Date first
1999
Date last
2004
Obs
2
Pa first
347
Pa last
351
P.A. Now (θ)
351°
Sep first
4.1
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
18.40
Mag sec
18.40
delta mag (ΔM)
0
Spectral class
M1+M1 (red/red)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
351.3
last precise sep
4.04