18271+7726 CVR 869

 
 
18H 27M 05.94S +77 26' 15.2" P.A. 194 SEP 15.8 MAG 17.20,18.10 SP M3+M3
 
 
Coord 2000
18271+7726
Discov num
CVR 869
Comp
Coord arcsec 2000
18 27 05.94 +77 26 15.2
Date first
2000
Date last
2010
Obs
3
Pa first
195
Pa last
194
P.A. Now (θ)
194°
Sep first
15.6
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
17.20
Mag sec
18.10
delta mag (ΔM)
0.9
Spectral class
M3+M3 (red/red)
Pri motion ra
+001
Sec motion ra
+004
Pri motion dec
+044
Sec motion dec
+050
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.134 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
194
last precise sep
15.75