23255+0330 CVR 281

 
 
23h 25m 30.91s +03 29' 34.1" P.A. 187 sep 53.8 mag 16.20,17.50 Sp M4+M5
 
 
Coord 2000
23255+0330
Discov num
CVR 281
Comp
Coord arcsec 2000
23 25 30.91 +03 29 34.1
Date first
1993
Date last
2010
Obs
4
Pa first
188
Pa last
187
P.A. Now (θ)
187°
Sep first
54.1
Sep last
53.8
Sep. Now (ρ)
53.8"
Mag pri
16.20
Mag sec
17.50
delta mag (ΔM)
1.3
Spectral class
M4+M5 (red/red)
Pri motion ra
+062
Sec motion ra
+063
Pri motion dec
-106
Sec motion dec
-107
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.3
Precise sep
53.82
Cdsa2 id
CVR 281
Constellation
Pisces
Ra deg
23.42525277777778
De deg
3.4928055555555555
last precise pa
187.3
last precise sep
53.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23255+0330 CVR 281 2008 1 187 53.8 16.20 17.50 M4+M5 V R 232530.91+032934.1
23255+0330 CVR 281 2010 4 187 53.8 16.20 17.50 M4+M5 V R 232530.91+032934.1

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