20150+3244 CVR 221

 
 
20h 15m 00.74s +32 43' 47.3" P.A. 56 sep 35.9 mag 20.50,21.50 Sp M6+M7
 
 
Coord 2000
20150+3244
Discov num
CVR 221
Comp
Coord arcsec 2000
20 15 00.74 +32 43 47.3
Date first
2006
Date last
2006
Obs
1
Pa first
56
Pa last
56
P.A. Now (θ)
56°
Sep first
35.9
Sep last
35.9
Sep. Now (ρ)
35.9"
Mag pri
20.50
Mag sec
21.50
delta mag (ΔM)
1
Spectral class
M6+M7 (red/red)
Pri motion ra
+005
Sec motion ra
+003
Pri motion dec
-066
Sec motion dec
-064
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.8
Precise sep
35.92
Cdsa2 id
CVR 221
Constellation
Cygnus
Ra deg
20.250205555555556
De deg
32.72980555555556
last precise pa
55.8
last precise sep
35.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20150+3244 CVR 221 2006 1 56 35.9 20.50 21.50 M6+M7 V R 201500.74+324347.3

If you need more information about this double, apply for a data request form to the WDS.