23244+1429 BU 719 AC

 
 
23h 24m 23.87s +14° 28' 44.9" P.A. 104.00 sep 109.8 mag 7.65,11.50 Sp F8V dist. 135.14 pc (440.83 l.y.)
 
 
Coord 2000 23244+1429 Discov num BU  719 Comp AC Coord arcsec 2000 23 24 23.87 +14 28 44.9
Date first 1895 Date last 2015 Obs 9
Pa first 108 Pa last 104.1 P.A. Now (θ) 104.1°
Sep first 106.4 Sep last 109.77 Sep. Now (ρ) 109.77"
Mag pri 7.65 Mag sec 11.50 delta mag (ΔM) 3.85 Spectral class F8V (yellow-white)
Pri motion ra +017 Sec motion ra +045
Pri motion dec -015 Sec motion dec +006
Notes N (See Notes)
rPM=0.771
Nature of this double is uncertain.
 
 
23244+1429 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 220541 108595 23 24 24 +14 28 45 BU 719 AB 2016 31 338 1.3 7.65 10.68 3.03
Show 108595 23 24 24 +14 28 45 BU 719 AC 2015 9 104 109.8 7.65 11.50 3.85 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 108595 HIP 115552 Tycho2 1168-00189-1
Gaia DR2 2813820924595813632 HD 220541 BD BD+13 5105 Distance 135.14
Distance ly 440.83
 
 
WDS 23244+1429 BU 719 AC : NOTES
 
 
discov_num notes refcode
BU 719 There is an error in the declination in the original catalogue. The
correct place is 231822+1349. HO 301 is identical with this pair. Bu_1894
A is a close 17.5-d spectroscopic pair. Tok2019a
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Tok2019a not j Tokovinin, A. 2019AJ....157...91T
Tok2019a AJ 157, 91, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23244+1429 BU 719 AC 1997 6 104 109.4 7.65 11.50 D 232423.87+142844.9
23244+1429 BU 719 AC 1999 7 104 109.5 7.65 11.50 D 232423.87+142844.9
23244+1429 BU 719 AC 2000 8 105 109.6 7.65 11.50 N D 232423.87+142844.9
23244+1429 BU 719 AC 2015 9 104 109.8 7.65 11.50 F8V N 232423.87+142844.9

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WDS 23244+1429 BU 719 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23244+1429 BU 719 AC : MEASURES
 
 
No records found.

 
 
WDS 23244+1429 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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WDS 23244+1429 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.