01145+5449 ES  943AB

 
 
01h 14m 31.81s +54 49' 05.5" P.A. 261.00 sep 33.2 mag 10.27,12.29
 
 
Coord 2000
01145+5449
Discov num
ES  943
Comp
AB
Coord arcsec 2000
01 14 31.81 +54 49 05.5
Date first
1910
Date last
2015
Obs
9
Pa first
261
Pa last
261
P.A. Now (θ)
261°
Sep first
33.4
Sep last
33.2
Sep. Now (ρ)
33.2"
Mag pri
10.27
Mag sec
12.29
delta mag (ΔM)
2.02
Spectral class
Pri motion ra
+002
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=0.542
Nature of this double is uncertain.
 
 
01145+5449 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01145+5449 ES 943 AB 1910 2015 9 261 33.2 10.27 12.29 2.02 <===
Show 01145+5449 ES 943 AC 1910 2015 8 263 56.5 10.27 11.81 1.54
Show 01145+5449 ES 943 BC 1910 2015 6 264 24.1 12.29 11.81 0.48
Show 01145+5449 ES 943 CD 1910 2015 8 43 3.3 11.81 12.37 0.56
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.1
Precise sep
33.17
Constellation
Cassiopeia
Tycho2
3673-00834-1
Gaia DR2
4725826304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01145+5449 ES 943 AB 1999 3 261 33.3 10.27 12.40 D 011431.81+544905.5
01145+5449 ES 943 AB 2002 4 261 33.3 10.27 12.29 D 011431.81+544905.5
01145+5449 ES 943 AB 2015 5 261 33.2 10.27 12.29 011431.81+544905.5

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 01145+5449 ES 943AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 01145+5449 ES 943AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01145+5449 ES 943AB : MEASURES
 
 
No records found.

 
 
WDS 01145+5449 ES 943AB : Virtual Eyepiece
 
 

01145+5449 A mag 10.27 01145+5449 B sep 33.4 P.A. 261.60 mag 12.29 01145+5449 C sep 57.7 P.A. 262.30 mag 11.81 01145+5449 D sep 56.2 P.A. 264.60 mag 12.37 virtual eyepiece
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Radius:
 
 
WDS 01145+5449 ES 943AB : Aladin DSS image @ 01h 14m 31.81s +54 49' 05.5"