23197+5311 CVR 279

 
 
23h 19m 41.98s +53 10' 49.8" P.A. 271 sep 29.5 mag 15.80,18.00 Sp M0+M0
 
 
Coord 2000
23197+5311
Discov num
CVR 279
Comp
Coord arcsec 2000
23 19 41.98 +53 10 49.8
Date first
1998
Date last
2010
Obs
3
Pa first
272
Pa last
271
P.A. Now (θ)
271°
Sep first
30.9
Sep last
29.5
Sep. Now (ρ)
29.5"
Mag pri
15.80
Mag sec
18.00
delta mag (ΔM)
2.2
Spectral class
M0+M0 (red/red)
Pri motion ra
+020
Sec motion ra
+017
Pri motion dec
+062
Sec motion dec
+066
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.6
Precise sep
29.5
Cdsa2 id
CVR 279
Constellation
Andromeda
Ra deg
23.328327777777776
De deg
53.180499999999995
last precise pa
270.6
last precise sep
29.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23197+5311 CVR 279 2003 1 273 30.9 15.80 18.00 M0+M0 V R 231941.98+531049.8
23197+5311 CVR 279 2010 3 271 29.6 15.80 18.00 M0+M0 V R 231941.98+531049.8

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