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
Cdsa2 id
MLB 149 AC
Constellation
Cassiopeia
Ra deg
23.80431666666667
De deg
57.89111111111111
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

If you need more information about this double, apply for a data request form to the WDS.