17038-2023 HWE 38 (HD 154036)

 
 
17h 03m 46.80s -20° 23' 20.2" P.A. 180.00 sep 5.9 mag 8.76,12.19 Sp G8III dist. 262.47 pc (856.18 l.y.)
 
 
Coord 2000 17038-2023 Discov num HWE  38 Comp Coord arcsec 2000 17 03 46.80 -20 23 20.2
Date first 1898 Date last 2016 Obs 10
Pa first 181 Pa last 180.3 P.A. Now (θ) 180.3°
Sep first 6.2 Sep last 5.91 Sep. Now (ρ) 5.91"
Mag pri 8.76 Mag sec 12.19 delta mag (ΔM) 3.43 Spectral class G8III (yellow)
Pri motion ra +008 Sec motion ra +009
Pri motion dec -007 Sec motion dec -007
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 154036 Constellation Ophiuchus SAO 184976 HIP 83486
Tycho2 6227-02875-1 Gaia DR2 4127997869703279616 HD 154036 ADS 10319
BD BD-20 4619 Distance 262.47 Distance ly 856.18
 
 
WDS 17038-2023 HWE 38 (HD 154036) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hwe1876 Ma - Howe, H.A. 1876PCinO...1....1.
Hwe1876 Pub. Cincinnati Obs. #1, 1876
Hwe1877 Ma - Howe, H.A. 1877PCinO...3....1.
Hwe1877 Pub. Cincinnati Obs. #3, 1877
Hwe1878 Ma j Howe, H.A. 1878PCinO...4....1.
Hwe1878 Pub. Cincinnati Obs. #4, 1878
Hwe1879 Ma j Howe, H.A. 1879PCinO...5....1.
Hwe1879 Pub. Cincinnati Obs. #5, 1879
Hwe1882 Ma - Howe, H.A. 1882PCinO...6....1.
Hwe1882 Pub. Cincinnati Obs. #6, 1882
Hwe1906A Ma - Howe, H.A. 1906MmRAS..56....1L
Hwe1906A cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A - Howe, H.A. 1932QB821.A43......
Hwe1932A cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999 Ma - Howe, H.A. ...................
Hwe9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17038-2023 HWE 38 1999 7 181 5.3 8.76 12.19 G8III D 170346.80-202320.2
17038-2023 HWE 38 2015 8 180 5.9 8.76 12.19 G8III 170346.80-202320.2
17038-2023 HWE 38 2016 10 180 5.9 8.76 12.19 G8III 170346.80-202320.2

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WDS 17038-2023 HWE 38 (HD 154036) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17038-2023 HWE 38 (HD 154036) : MEASURES
 
 
No records found.

 
 
WDS 17038-2023 (HD 154036) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
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WDS 17038-2023 (HD 154036) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.