23573-1259 BWL  67Aa,Ab

 
 
23h 57m 20.56s -12 58' 48.7" P.A. 346 sep 0.6 mag 7.90,10.95 Sp M4.5+M8
 
 
Coord 2000
23573-1259
Discov num
BWL  67
Comp
Aa,Ab
Coord arcsec 2000
23 57 20.56 -12 58 48.7
Date first
2012
Date last
2014
Obs
11
Pa first
348
Pa last
346
P.A. Now (θ)
346°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.90
Mag sec
10.95
delta mag (ΔM)
3.05
Spectral class
M4.5+M8 (red/red)
Pri motion ra
+208
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
23573-1259 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23573-1259 BWL 67 Aa,Ab 2012 2014 11 346 0.6 7.90 10.95 3.05 <===
Show 23573-1259 LDS 830 AB 1920 2012 7 294 19.7 13.02 13.00 0.02
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.2
Precise sep
0.577
Cdsa2 id
BWL 67 Aa,Ab
Constellation
Cetus
Ra deg
23.95571111111111
De deg
-12.980194444444445
last precise pa
346.2
last precise sep
0.577
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23573-1259 BWL 67 Aa,Ab 2014 11 346 0.6 7.90 10.95 M4.5+M8 K 235720.56-125848.7

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