Coord 2000 | 17317-4102 | Discov num | ARY 114 | Comp | DE | Coord arcsec 2000 | 17 31 52.35 -41 04 17.2 | ||||
Date first | 1998 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 27 | Pa last | 25.6 | P.A. Now (θ) | 25.6° | ||||||
Sep first | 3.8 | Sep last | 3.88 | Sep. Now (ρ) | 3.88" | ||||||
Mag pri | 12.50 | Mag sec | 12.50 | delta mag (ΔM) | 0 | Spectral class | |||||
Pri motion ra | -021 | Sec motion ra | |||||||||
Pri motion dec | -051 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 158531 | 228078 | 17 31 43 -41 02 23 | HLD 136 AB | 2016 | 17 | 106 | 1.1 | 7.81 | 8.06 | 0.25 | ||
Show | 228078 | 17 31 43 -41 02 23 | ARY 114 AC | 2018 | 13 | 251 | 64.9 | 7.81 | 8.50 | 0.69 | |||
Show | 17 31 52 -41 04 17 | ARY 114 DE | 2015 | 4 | 26 | 3.9 | 12.50 | 12.50 | 0.00 | <=== |
Constellation | Scorpius | Gaia DR2 | 5959282207130403840 |
refcode | metd | author | reference |
Ary1977 | Ma - | Argyle, R.W. | ................... |
Ary1977 | +Mr | Webb Society Handbook 1, 1977 | |
Ary1979 | Ma j | Argyle, R.W. | 1979RGOB..184...17A |
Ary1979 | R. Obs. Bull. #184, 1979 | ||
Ary1983 | Ma j | Argyle, R.W. | 1983A&AS...53..177A |
Ary1983 | A&AS 53, 177, 1983 | ||
Ary1989 | Mb - | Argyle, R.W. | ................... |
Ary1989 | Webb Soc., Double Star Circ. 4, 1989 | ||
Ary1992 | Ma - | Argyle, R.W. | ................... |
Ary1992 | Webb Soc., Double Star Circ. 5, 1992 | ||
Ary1994 | Ma - | Argyle, R.W. | ................... |
Ary1994 | Webb Soc., Double Star Circ. 6, 1994 | ||
Ary1998 | Ma - | Argyle, R.W. | ................... |
Ary1998 | Webb Soc., Double Star Circ. 7, 1998 | ||
Ary2000 | Ma - | Argyle, R.W. | ................... |
Ary2000 | Webb Soc., Double Star Circ. 8, 2000 | ||
Ary2001a | orb - | Argyle, R.W. & Alzner, A. | 2001IAUDS.143....1A |
Ary2001a | Inf. Circ. 143, 1, 2001 | ||
Ary2001b | Ma - | Argyle, R.W. | ................... |
Ary2001b | Webb Soc., Double Star Circ. 9, 2001 | ||
Ary2002 | Ma - | Argyle, R.W. | ................... |
Ary2002 | Webb Soc., Double Star Circ. 10, 2002 | ||
Ary2002b | orb - | Argyle, R.W., Alzner, A. & Horch, E. | 2002A&A...384..171A |
Ary2002b | A&A 384, 171, 2002 | ||
Ary2003 | Ma j | Argyle, R.W. | ................... |
Ary2003 | Webb Soc., Double Star Circ. 11, 2, 2003 | ||
Ary2004 | Ma j | Argyle, R.W. | ................... |
Ary2004 | Webb Soc., Double Star Circ. 12, 1, 2004 | ||
Ary2005 | Ma j | Argyle, R.W. | ................... |
Ary2005 | Webb Soc., Double Star Circ. 13, 1, 2005 | ||
Ary2006 | Ma j | Argyle, R.W. | ................... |
Ary2006 | Webb Soc., Double Star Circ. 14, 2006 | ||
Ary2007 | Ma j | Argyle, R.W. | ................... |
Ary2007 | Webb Soc., Double Star Circ. 15, 2007 | ||
Ary2008 | Ma j | Argyle, R.W. | ................... |
Ary2008 | Webb Soc., Double Star Circ. 16, 2008 | ||
Ary2009 | Ma j | Argyle, R.W. | ................... |
Ary2009 | Webb Soc., Double Star Circ. 17, 2009 | ||
Ary2010 | orb - | Argyle, R.W. & Alzner, A. | 2010IAUDS.170....1A |
Ary2010 | Inf. Circ. 170, 1, 2010 | ||
Ary2010b | Ma j | Argyle, R.W. | ................... |
Ary2010b | Webb Soc., Double Star Circ. 18, 2010 | ||
Ary2011 | Ma j | Argyle, R.W. | ................... |
Ary2011 | Webb Soc., Double Star Circ. 19, 2011 | ||
Ary2012 | Ma j | Argyle, R.W. | ................... |
Ary2012 | Webb Soc., Double Star Circ. 20, 2012 | ||
Ary2013 | Ma j | Argyle, R.W. | ................... |
Ary2013 | Webb Soc., Double Star Circ. 21, 2013 | ||
Ary2014 | Ma j | Argyle, R.W. | ................... |
Ary2014 | Webb Soc., Double Star Circ. 22, 2014 | ||
Ary2014b | Ma j | Argyle, R.W. | ................... |
Ary2014b | Webb Soc., Double Star Circ. 22, 2014 | ||
Ary2015 | Ma j | Argyle, R.W. | ................... |
Ary2015 | Webb Soc., Double Star Circ. 23, 1, 2015 | ||
Ary2015b | Ma j | Argyle, R.W., Alzner, A. & van Leeuwen, F. | 2015AN....336..378S |
Ary2015b | +orb | AN 336, 378, 2015 | |
Ary2016 | Ma j | Argyle, R.W. | ................... |
Ary2016 | Webb Soc., Double Star Circ. 24, 1, 2016 | ||
Ary2016b | Ma j | Argyle, R.W. (measure in Csr2016) | .................. |
Ary2016b | Webb Soc., Double Star Circ. 24, 40, 2016 | ||
Ary2017a | Ma j | Argyle, R.W. | ................... |
Ary2017a | Webb Soc., Double Star Circ. 25, 1, 2017 | ||
Ary2017b | Ma j | Argyle, R.W. | ................... |
Ary2017b | Webb Soc., Double Star Circ. 25, 6, 2017 | ||
Ary2018a | Ma j | Argyle, R.W. | ................... |
Ary2018a | Webb Soc., Double Star Circ. 26, 1, 2018 | ||
Ary2019a | Ma j | Argyle, R.W. | ................... |
Ary2019a | Webb Soc., Double Star Circ. 27, 1, 2019 | ||
Ary2020 | Ma j | Argyle, R.A. | . |
Ary2020 | Webb Soc., Double Star Circ. 28, 1, 2020 | ||
Ary2022 | Hg j | Argyle, R.A. . | |
Ary2022 | Webb Soc., Double Star Circ. 30, 6, 2022 | ||
Hld1874 | Ma - | Holden, E.S. | . |
Hld1874 | Washington Observations, 1874 | ||
Hld1875 | Ma - | Holden, E.S. | . |
Hld1875 | Washington Observations, 1875 | ||
Hld1875b | Ma j | Holden, E.S. & Newcomb, S. | 1875AN.....86..321H |
Hld1875b | AN 86, 321, 1875 | ||
Hld1875c | Ma j | Holden, E.S. | 1875AN.....86..321H |
Hld1875c | AN 86, 321, 1875 | ||
Hld1876 | Ma - | Holden, E.S. | . |
Hld1876 | Washington Observations, 1876 | ||
Hld1876b | Ma j | Holden, E.S. | 1876AN.....88..131H |
Hld1876b | AN 88, 131, 1876 | ||
Hld1877 | Ma - | Holden, E.S. | 1877AN.....90..161H |
Hld1877 | AN 90, 161, 1877 | ||
Hld1877b | Ma j | Holden, E.S. | 1877AN.....90..161H |
Hld1877b | AN 90, 161, 1877 | ||
Hld1878 | Ma - | Holden, E.S. | . |
Hld1878 | Washington Observations, 1878 | ||
Hld1878b | Ma j | Holden, E.S. | 1878AN.....93...65H |
Hld1878b | AN 93, 65, 1878 (data also in Hld1878) | ||
Hld1879 | Ma - | Holden, E.S. | . |
Hld1879 | Washington Observations, 1879 | ||
Hld1879b | Ma j | Holden, E.S. | 1879AN.....95..329H |
Hld1879b | AN 95, 329, 1879 (data also in Hld1879) | ||
Hld1880 | Ma - | Holden, E.S. | . |
Hld1880 | Washington Observations, 1880 | ||
Hld1880b | Ma j | Holden, E.S. | 1880AN.....97..319H |
Hld1880b | AN 97, 319, 1880 (data also in Hld1880) | ||
Hld1881 | Ma - | Holden, E.S. | . |
Hld1881 | Washington Observations, 1881 | ||
Hld1881b | Ma j | Holden, E.S. | 1881MNRAS..41..416. |
Hld1881b | MNRAS 41, 416, 1881 | ||
Hld1882 | Ma - | Holden, E.S. | 1882PWasO...1...77H |
Hld1882 | Pub. Washburn Obs. 1, 77, 1882 (see Pub. Lick Obs. 2, 1894) | 1894PLicO...2.....B | |
Hld1884 | Ma - | Holden, E.S. | 1884PWasO...2...97H |
Hld1884 | Pub. Washburn Obs. 2, 97, 1884 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17317-4102 | ARY 114 | DE | 2013 | 1 | 21 | 4.6 | 12.50 | 12.50 | |||
17317-4102 | ARY 114 | DE | 2015 | 4 | 26 | 3.9 | 12.50 | 12.50 | 173152.35-410417.2 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | C | D | |
B | pa=110.8° sep=0.84" | |||
C | pa=244.9° sep=50.95" | pa=245.5° sep=51.53" | ||
D | pa=136.2° sep=158.81" | pa=136.3° sep=158.05" | pa=120.8° sep=181.63" | |
E | pa=135.0° sep=157.20" | pa=135.1° sep=156.43" | pa=119.6° sep=180.96" | pa=19.9° sep=3.72" |
Name | HD 158531 | Coord arcsec 2000 | 173142.63-410222.6 | Mag | 7.81 | Spectral class | B7/8IV: (blue-white) | ||||
PmRA | -3.00 | PmDE | -16.0 | SAO | 228078 | HIP | 85782 | ||||
Tycho2 | 7888-01275-1 | HD | 158531 | GC | 23714 | CD | CD-4011553 | ||||
CP | CP-40 7886 |
Tycho2 | 7888-01275-1 | Pflag | P | RAmdeg | 262.92761187 | DEmdeg | -41.03961212 | ||||
PmRA | -2.7 | PmDE | -15.7 | E RAmdeg | 6 | E DEmdeg | 7 | ||||
E pmRA | 1.8 | E pmDE | 1.7 | EpRAm | 1991.45 | EpDEm | 1991.18 | ||||
Num | 6 | Q RAmdeg | 2.2 | Q DEmdeg | 2.1 | Q pmRA | 2.1 | ||||
Q pmDE | 2.2 | BTmag | 7.815 | E BTmag | 0.016 | VTmag | 7.805 | ||||
E VTmag | 0.013 | Prox | 11 | TYC | T | HIP | 85782 | ||||
CCDM | A | RAdeg | 262.92748556 | DEdeg | -41.03954333 | EpRA 1990 | 1.61 | ||||
EpDE 1990 | 1.41 | E RAdeg | 5.5 | E DEdeg | 6.5 | Posflg | D | ||||
Corr | 0.1 |
SAO | 228078 | DelFlag | RA1950 | PmRA1950 | 0.0003 | ||||||
DE1950 | PmDE1950 | -0.019 | Vmag | 7.5 | SpType | B9 | |||||
Double code | Source | 70 | CatNum | 23714 | DM | CD-4011553 | |||||
DMcomp | BDsup | HD | 158531 | M HD | 0 | ||||||
GC | 23714 | RA1950rad | 4.57358241 | DE1950rad | -0.71564171 | PmRA2000 | 0.0003 | ||||
PmDE2000 | -0.019 |
Catalog | H | HIP | 85782 | Proxy | H | RAhms | 17 31 42.60 | ||||
DEdms | -41 02 22.3 | Vmag | 7.19 | VarFlag | R Vmag | G | |||||
RAdeg | 262.927 | DEdeg | -41.0395 | AstroRef | A | Plx | 4.65 | ||||
CCDM | 17317-4102 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 108 | Rho | 1.051 | HD | 158531 | BD | |||||
CD | CD-4011553 | CP | CP-40 7886 | Dm number | -4011553 | VIred | 0.07 | ||||
SpType | B7/B8IV: | R SpType | Coord arcsec 2000 | 173142.60-410222.3 |
HIP | 85782 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.5889502253 | DErad | -0.7162750414 | Plx | 3.69 | PmRA | -1.29 | ||||
PmDE | -9.41 | E RArad | 1.3 | E DErad | 0.78 | E Plx | 1.56 | ||||
E pmRA | 1.4 | E pmDE | 0.89 | Hpmag | 7.226 | E Hpmag | 0.0019 | ||||
SHp | 0.011 | VA | 0 | BV | 0.06 | E BV | 0.015 | ||||
VI | 0.07 |
Ccdm | 17317-4102 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.67 | DDEs | -23.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.1 | Sp | B9 | PmNote | * | ||||
PmRA | -2 | PmDE | -14 | Dm number | -4011553 | Cat1 | CD | ||||
Name2 | 228078 | Cat2 | SAO | HD | 158531 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 17247S4058A | |||||||
HIC | 85782 |
Coord arcsec 2000 | 173142.70-410222.9 | Mag | 8.06 | PmRA | -3.00 | PmDE | -16.0 | ||||
HIP | 85782 | Tycho2 | 7888-01275-2 | Calc delta mag | 0.25 | Calc coord | yes |
Tycho2 | 7888-01275-2 | Pflag | P | RAmdeg | 262.92761187 | DEmdeg | -41.03961212 | ||||
PmRA | -2.7 | PmDE | -15.7 | E RAmdeg | 6 | E DEmdeg | 7 | ||||
E pmRA | 1.8 | E pmDE | 1.7 | EpRAm | 1991.45 | EpDEm | 1991.18 | ||||
Num | 6 | Q RAmdeg | 2.2 | Q DEmdeg | 2.1 | Q pmRA | 2.1 | ||||
Q pmDE | 2.2 | BTmag | 8.171 | E BTmag | 0.018 | VTmag | 8.064 | ||||
E VTmag | 0.015 | Prox | 11 | TYC | T | HIP | 85782 | ||||
CCDM | B | RAdeg | 262.92785806 | DEdeg | -41.03963000 | EpRA 1990 | 1.58 | ||||
EpDE 1990 | 1.43 | E RAdeg | 6.6 | E DEdeg | 7.6 | Posflg | D | ||||
Corr | 0.1 |
Catalog | H | HIP | 85782 | Proxy | H | RAhms | 17 31 42.60 | ||||
DEdms | -41 02 22.3 | Vmag | 7.19 | VarFlag | R Vmag | G | |||||
RAdeg | 262.927 | DEdeg | -41.0395 | AstroRef | A | Plx | 4.65 | ||||
CCDM | 17317-4102 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 108 | Rho | 1.051 | HD | 158531 | BD | |||||
CD | CD-4011553 | CP | CP-40 7886 | Dm number | -4011553 | VIred | 0.07 | ||||
SpType | B7/B8IV: | R SpType | Coord arcsec 2000 | 173142.60-410222.3 |
HIP | 85782 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.5889502253 | DErad | -0.7162750414 | Plx | 3.69 | PmRA | -1.29 | ||||
PmDE | -9.41 | E RArad | 1.3 | E DErad | 0.78 | E Plx | 1.56 | ||||
E pmRA | 1.4 | E pmDE | 0.89 | Hpmag | 7.226 | E Hpmag | 0.0019 | ||||
SHp | 0.011 | VA | 0 | BV | 0.06 | E BV | 0.015 | ||||
VI | 0.07 |
Ccdm | 17317-4102 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HLD 136 | DRAs | DDEs | |||||||
R dRAs | Year | 1896 | Theta | 109 | Rho | 1.1 | |||||
Obs | 9 | Vmag | 8.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 17247S4058B | |||||||
HIC | 85782 |
Coord arcsec 2000 | 173138.55-410244.3 | Mag | 8.5 | PmRA | 3.00 | PmDE | -12.0 | ||||
SAO | 228074 | Tycho2 | 7888-00701-1 | HD | 158515 | DM | CP-40 7884 | ||||
Calc delta mag | 0.69 | Calc coord | yes |
Tycho2 | 7888-00701-1 | Pflag | RAmdeg | 262.90514001 | DEmdeg | -41.04557067 | |||||
PmRA | -0.9 | PmDE | -12.4 | E RAmdeg | 9 | E DEmdeg | 10 | ||||
E pmRA | 1.8 | E pmDE | 1.6 | EpRAm | 1991.27 | EpDEm | 1991.07 | ||||
Num | 4 | Q RAmdeg | 1.3 | Q DEmdeg | 1.2 | Q pmRA | 1.4 | ||||
Q pmDE | 1.2 | BTmag | 8.743 | E BTmag | 0.021 | VTmag | 8.486 | ||||
E VTmag | 0.017 | Prox | 644 | TYC | T | HIP | |||||
CCDM | RAdeg | 262.90514306 | DEdeg | -41.04554139 | EpRA 1990 | 1.54 | |||||
EpDE 1990 | 1.49 | E RAdeg | 9.1 | E DEdeg | 9.8 | Posflg | |||||
Corr | 0.3 |
SAO | 228074 | DelFlag | RA1950 | PmRA1950 | 0.0016 | ||||||
DE1950 | PmDE1950 | -0.013 | Vmag | 8.2 | SpType | A0 | |||||
Double code | Source | 48 | CatNum | 16313 | DM | CP-40 7884 | |||||
DMcomp | BDsup | HD | 158515 | M HD | 0 | ||||||
GC | RA1950rad | 4.57318801 | DE1950rad | -0.71574081 | PmRA2000 | 0.0016 | |||||
PmDE2000 | -0.013 |
Coord arcsec 2000 | 173152.35-410417.2 | Mag | 12.5 | PmRA | -21.00 | PmDE | -51.0 | ||||
Calc delta mag | 4.69 |
Coord arcsec 2000 | 173152.46-410413.7 | Mag | 12.5 | Calc delta mag | 4.69 | Calc coord | yes |