22216+2856 CVR 942

 
 
22h 21m 37.84s +28 56' 13.3" P.A. 202 sep 15.1 mag 13.60,16.40 Sp M0+M2
 
 
Coord 2000
22216+2856
Discov num
CVR 942
Comp
Coord arcsec 2000
22 21 37.84 +28 56 13.3
Date first
1997
Date last
2010
Obs
3
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
15.1
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
13.60
Mag sec
16.40
delta mag (ΔM)
2.8
Spectral class
M0+M2 (red/red)
Pri motion ra
-013
Sec motion ra
-012
Pri motion dec
-045
Sec motion dec
-046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.7
Precise sep
15.11
Cdsa2 id
CVR 942
Constellation
Pegasus
Ra deg
22.360511111111112
De deg
28.93702777777778
last precise pa
201.7
last precise sep
15.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22216+2856 CVR 942 2009 1 202 15.1 13.60 16.40 M0+M2 V R 222137.42+285559.3
22216+2856 CVR 942 2010 3 202 15.0 13.60 16.40 M0+M2 V R 222137.84+285613.3

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