23536+5131 STTA 251 BD

 
 
23h 53m 32.01s +51° 30' 39.1" P.A. 164.00 sep 14.5 mag 9.14,13.10 Sp K5
 
 
Coord 2000 23536+5131 Discov num STTA251 Comp BD Coord arcsec 2000 23 53 32.01 +51 30 39.1
Date first 1905 Date last 2016 Obs 10
Pa first 171 Pa last 163.6 P.A. Now (θ) 163.6°
Sep first 14.6 Sep last 14.46 Sep. Now (ρ) 14.46"
Mag pri 9.14 Mag sec 13.10 delta mag (ΔM) 3.96 Spectral class K5 (yellow-orange)
Pri motion ra -016 Sec motion ra -004
Pri motion dec -008 Sec motion dec -007
Notes N (See Notes)
rPM=0.673
Nature of this double is uncertain.
 
 
23536+5131 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 223916 35869 23 53 34 +51 31 21 STTA 251 AB 2018 36 208 48.1 6.89 9.14 2.25
Show 35869 23 53 34 +51 31 21 STTA 251 AC 2017 14 135 46.6 6.89 11.70 4.81
Show 35867 23 53 32 +51 30 39 STTA 251 BD 2016 10 164 14.5 9.14 13.10 3.96 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 35867 Tycho2 3651-01780-1 Gaia DR2 1944306547871926912
HD 236241
 
 
WDS 23536+5131 STTA 251 BD : NOTES
 
 
discov_num notes refcode
STTA251 AB: Pair appears in an appendix list, not part of the discoverer's
regular numbering sequence.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23536+5131 STTA251 BD 2006 3 165 14.2 9.14 13.10 N D 235332.01+513039.1
23536+5131 STTA251 BD 2015 6 163 14.5 9.14 13.10 K5 N 235332.01+513039.1
23536+5131 STTA251 BD 2016 10 164 14.5 9.14 13.10 K5 N 235332.01+513039.1

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WDS 23536+5131 STTA 251 BD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23536+5131 STTA 251 BD : MEASURES
 
 
No records found.

 
 
WDS 23536+5131 : VIRTUAL EYEPIECE
 
 

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WDS 23536+5131 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.