22073+0842 CVR 258

 
 
22h 07m 16.54s +08 42' 14.4" P.A. 127 sep 32.9 mag 17.10,19.80 Sp M2+M4
 
 
Coord 2000
22073+0842
Discov num
CVR 258
Comp
Coord arcsec 2000
22 07 16.54 +08 42 14.4
Date first
2000
Date last
2010
Obs
3
Pa first
127
Pa last
127
P.A. Now (θ)
127°
Sep first
32.7
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
17.10
Mag sec
19.80
delta mag (ΔM)
2.7
Spectral class
M2+M4 (red/red)
Pri motion ra
+047
Sec motion ra
+049
Pri motion dec
-085
Sec motion dec
-085
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.3
Precise sep
32.92
Cdsa2 id
CVR 258
Constellation
Pegasus
Ra deg
22.12126111111111
De deg
8.703999999999999
last precise pa
127.3
last precise sep
32.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22073+0842 CVR 258 2004 1 127 32.9 17.10 19.80 M2+M4 V R 220716.54+084214.4
22073+0842 CVR 258 2010 3 127 32.9 17.10 19.80 M2+M4 V R 220716.54+084214.4

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