22420-0118 CVR 950

 
 
22h 41m 58.01s -01 17' 42.1" P.A. 183 sep 15.6 mag 16.50,16.50 Sp M2+M2
 
 
Coord 2000
22420-0118
Discov num
CVR 950
Comp
Coord arcsec 2000
22 41 58.01 -01 17 42.1
Date first
1998
Date last
2010
Obs
4
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
15.7
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
16.50
Mag sec
16.50
delta mag (ΔM)
0
Spectral class
M2+M2 (red/red)
Pri motion ra
-042
Sec motion ra
-037
Pri motion dec
-027
Sec motion dec
-024
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183
Precise sep
15.63
Cdsa2 id
CVR 950
Constellation
Aquarius
Ra deg
22.699447222222222
De deg
-1.2950277777777777
last precise pa
183
last precise sep
15.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22420-0118 CVR 950 2009 1 183 15.7 16.50 16.50 M2+M2 V R 224157.96-011757.8
22420-0118 CVR 950 2010 4 183 15.6 16.50 16.50 M2+M2 V R 224158.01-011742.1

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