23482+5754 MLB 149AC

 
 
23h 48m 15.54s +57 53' 28.0" P.A. 166 sep 13.5 mag 11.10,10.50 Sp M0
 
 
Coord 2000
23482+5754
Discov num
MLB 149
Comp
AC
Coord arcsec 2000
23 48 15.54 +57 53 28.0
Date first
1906
Date last
2015
Obs
11
Pa first
165
Pa last
166
P.A. Now (θ)
166°
Sep first
12.0
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
11.10
Mag sec
10.50
delta mag (ΔM)
0.6
Spectral class
M0 (red)
Pri motion ra
+006
Sec motion ra
-005
Pri motion dec
+008
Sec motion dec
-009
Notes
R (Red magnitudes)
rPM=1.967
This double is not physical.
 
 
23482+5754 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23482+5754 MLB 149 AB 1906 2015 9 269 3.4 11.10 12.40 1.30
Show 23482+5754 MLB 149 AC 1906 2015 11 166 13.5 11.10 10.50 0.60 <===
Show 23482+5754 MLB 149 AD 1906 2015 7 239 35.0 11.10 12.00 0.90
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.9
Precise sep
13.455
Constellation
Cassiopeia
last precise pa
165.9
last precise sep
13.455
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23482+5754 MLB 149 AC 2001 7 167 13.3 11.34 11.40 234815.89+575315.1
23482+5754 MLB 149 AC 2012 8 168 13.4 11.34 11.40 234815.89+575315.1
23482+5754 MLB 149 AC 2015 11 166 13.5 11.10 10.50 M0 R 234815.54+575328.0

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