22568+1849 CVR 271

 
 
22h 56m 50.23s +18 49' 17.8" P.A. 167 sep 110.7 mag 14.90,15.30 Sp M1+M2
 
 
Coord 2000
22568+1849
Discov num
CVR 271
Comp
Coord arcsec 2000
22 56 50.23 +18 49 17.8
Date first
1998
Date last
2010
Obs
4
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
110.7
Sep last
110.7
Sep. Now (ρ)
110.7"
Mag pri
14.90
Mag sec
15.30
delta mag (ΔM)
0.4
Spectral class
M1+M2 (red/red)
Pri motion ra
+067
Sec motion ra
+065
Pri motion dec
-027
Sec motion dec
-026
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.9
Precise sep
110.71
Cdsa2 id
CVR 271
Constellation
Pegasus
Ra deg
22.94728611111111
De deg
18.82161111111111
last precise pa
166.9
last precise sep
110.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22568+1849 CVR 271 2009 1 167 110.8 14.90 15.30 M1+M2 V R 225650.23+184917.8
22568+1849 CVR 271 2010 4 167 110.7 14.90 15.30 M1+M2 V R 225650.23+184917.8

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