22516+1335 CVR 270

 
 
22h 51m 33.29s +13 34' 35.0" P.A. 319 sep 55.4 mag 15.80,17.20 Sp M3+M4
 
 
Coord 2000
22516+1335
Discov num
CVR 270
Comp
Coord arcsec 2000
22 51 33.29 +13 34 35.0
Date first
1998
Date last
2010
Obs
3
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
55.5
Sep last
55.4
Sep. Now (ρ)
55.4"
Mag pri
15.80
Mag sec
17.20
delta mag (ΔM)
1.4
Spectral class
M3+M4 (red/red)
Pri motion ra
-051
Sec motion ra
-047
Pri motion dec
-061
Sec motion dec
-061
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.5
Precise sep
55.4
Cdsa2 id
CVR 270
Constellation
Pegasus
Ra deg
22.859247222222223
De deg
13.57638888888889
last precise pa
318.5
last precise sep
55.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22516+1335 CVR 270 2001 1 319 55.4 15.80 17.20 M3+M4 V R 225133.29+133435.0
22516+1335 CVR 270 2010 3 319 55.4 15.80 17.20 M3+M4 V R 225133.29+133435.0

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