17012-2941 HO 554 AC (HD 153515)

 
 
17h 01m 12.60s -29° 41' 03.6" P.A. 350.00 sep 35.3 mag 9.13,11.59 Sp G0II dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000 17012-2941 Discov num HO  554 Comp AC Coord arcsec 2000 17 01 12.60 -29 41 03.6
Date first 1896 Date last 2015 Obs 9
Pa first 352 Pa last 350.2 P.A. Now (θ) 350.2°
Sep first 35.2 Sep last 35.292 Sep. Now (ρ) 35.292"
Mag pri 9.13 Mag sec 11.59 delta mag (ΔM) 2.46 Spectral class G0II (yellow)
Pri motion ra +000 Sec motion ra -003
Pri motion dec -001 Sec motion dec -006
Notes
rPM=0.869
This double is not physical.
 
 
17012-2941 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 184918 17 01 13 -29 41 04 HO 554 AB 2015 7 357 9.6 9.13 13.90 4.77
Show HD 153515 184918 17 01 13 -29 41 04 HO 554 AC 2015 9 350 35.3 9.13 11.59 2.46 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 153515 Constellation Ophiuchus SAO 184918 HIP 83280
Tycho2 6822-01205-1 Gaia DR2 6029453868253222656 HD 153515 CD CD-2913111
Distance 328.95 Distance ly 1073.03
 
 
WDS 17012-2941 HO 554 AC (HD 153515) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17012-2941 HO 554 AC 1998 6 350 35.4 7.90 10.60 G0II D 170112.60-294103.6
17012-2941 HO 554 AC 1999 7 350 34.9 7.90 10.60 G0II D 170112.60-294103.6
17012-2941 HO 554 AC 2014 8 350 35.9 9.13 11.59 G0II 170112.60-294103.6
17012-2941 HO 554 AC 2015 9 350 35.3 9.13 11.59 G0II 170112.60-294103.6

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WDS 17012-2941 HO 554 AC (HD 153515) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17012-2941 HO 554 AC (HD 153515) : MEASURES
 
 
No records found.

 
 
WDS 17012-2941 (HD 153515) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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WDS 17012-2941 (HD 153515) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.