16055+5504 CVR 811

 
 
16H 05M 33.84S +55 03' 37.8" P.A. 240 SEP 8.9 MAG 17.10,18.00 SP M2+M3
 
 
Coord 2000
16055+5504
Discov num
CVR 811
Comp
Coord arcsec 2000
16 05 33.84 +55 03 37.8
Date first
2000
Date last
2010
Obs
3
Pa first
239
Pa last
240
P.A. Now (θ)
240°
Sep first
8.6
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
17.10
Mag sec
18.00
delta mag (ΔM)
0.9
Spectral class
M2+M3 (red/red)
Pri motion ra
-015
Sec motion ra
-017
Pri motion dec
+046
Sec motion dec
+051
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
239.9
last precise sep
8.89