09287+4536 S 598 AB (Intercrus)

 
 
09h 28m 39.99s +45° 36' 06.5" P.A. 160.00 sep 69.7 mag 5.50,7.80 Sp K0III-IV dist. 85.84 pc (280.01 l.y.)
 
 
Coord 2000 09287+4536 Discov num S   598 Comp AB Coord arcsec 2000 09 28 39.99 +45 36 06.5
Date first 1800 Date last 2017 Obs 50
Pa first 161 Pa last 159.7 P.A. Now (θ) 159.7°
Sep first 87.0 Sep last 69.7 Sep. Now (ρ) 69.7"
Mag pri 5.50 Mag sec 7.80 delta mag (ΔM) 2.3 Spectral class K0III-IV (yellow-orange)
Pri motion ra -007 Sec motion ra -016
Pri motion dec -128 Sec motion dec -045
Notes N L (See Notes, Linear solution)
rPM=0.651
Nature of this double is uncertain.
 
 
09287+4536 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Intercrus 42876 09 28 40 +45 36 06 S 598 AB 2017 50 160 69.7 5.50 7.80 2.30 <===
Show 42876 09 28 40 +45 36 06 S 598 AC 2015 18 73 83.7 5.50 10.93 5.43
Show 42878 09 28 42 +45 34 58 S 598 BC 2016 8 33 106.8 7.74 10.75 3.01
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Intercrus Constellation Ursa Major SAO 42876 HIP 46471
Tycho2 3425-01596-1 Gaia DR2 818464227945910016 HD 81688 HR 3743
GC 13051 BD BD+46 1509 Flamsteed 41 Lyncis Flamsteed name 41 Lyn
FK5 2751 Distance 85.84 Distance ly 280.01
Meaning Intercrus means 'between the legs' in Latin, referring to the star's position in the constellation Ursa Major
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Lyn vs UMa)
 
 
WDS 09287+4536 S 598 AB (Intercrus) : NOTES
 
 
discov_num notes refcode
S 598 41 Lyn = Intercrus. STTA 99. B is BD+46@1510.
 
 
REFERENCES
 
 
refcode metd author reference
S__1826 Ma - South, J. 1826RSPT..116....1S
S__1826 Phil. Trans. R. Soc., 116, Pt.1, 1826
S__1844A Ma - South, J. 1844QB43.S66.......
S__1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
S__1852A Ma - South, J. .
S__1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
S__1880A Ma - South, J. 1880MNRAS..40..497B
S__1880A cited by Burnham (MNRAS 40, 497, 1880)
S__1906A Ma - South, J. 1906MmRAS..56....1L
S__1906A cited by Lewis (MemRAS 56, 1, 1906)
S__1906B Ma - South, J. 1906QB821.B972.....
S__1906B cited in BDS (Burnham Double Star Cat., 1906)
S__1913A Ma - South, J. 1913QB811.B8.......
S__1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
S__1922A Ma - South, J. 1922AN....216...49R
S__1922A cited by Rabe (AN 216, 49, 1922)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09287+4536 S 598 AB 2005 42 162 70.1 5.50 7.80 K0III-IV NLD 092839.99+453606.5
09287+4536 S 598 AB 2010 45 161 72.1 5.50 7.80 K0III-IV NLD 092839.99+453606.5
09287+4536 S 598 AB 2015 47 161 69.9 5.50 7.80 K0III-IV NL 092839.99+453606.5
09287+4536 S 598 AB 2017 50 160 69.7 5.50 7.80 K0III-IV NL 092839.99+453606.5

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

 
 
WDS 09287+4536 S 598 AB (Intercrus) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 11/04/21 voyager75 very easy separated   interesting Un bel sistema triplo, facilmente osservabile già a bassi ingrandimenti. Forma un triangolo equilatero.

 
 
WDS 09287+4536 S 598 AB (Intercrus) : MEASURES
 
 
No records found.

 
 
WDS 09287+4536 (Intercrus) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09287+4536 (Intercrus) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.