Coord 2000 | 18281-2645 | Discov num | ARY 126 | Comp | AC | Coord arcsec 2000 | 18 28 06.17 -26 45 25.8 | ||||
Date first | 1912 | Date last | 2018 | Obs | 10 | ||||||
Pa first | 139 | Pa last | 135.2 | P.A. Now (θ) | 135.2° | ||||||
Sep first | 55.9 | Sep last | 54.054 | Sep. Now (ρ) | 54.054" | ||||||
Mag pri | 6.30 | Mag sec | 8.70 | delta mag (ΔM) | 2.4 | Spectral class | A3V+B9V (white/blue-white) | ||||
Pri motion ra | -009 | Sec motion ra | +002 | ||||||||
Pri motion dec | -036 | Sec motion dec | -003 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 186843 | 18 28 06 -26 45 26 | HDS 2615 AB | 2019 | 8 | 186 | 0.3 | 6.40 | 9.31 | 2.91 | Y | ||
Show | HD 169969 | 186843 | 18 28 06 -26 45 26 | ARY 126 AC | 2018 | 10 | 135 | 54.1 | 6.30 | 8.70 | 2.40 | <=== |
Name | HD 169969 | Constellation | Sagittarius | SAO | 186843 | HIP | 90510 | ||||
Tycho2 | 6865-02122-1 | Gaia DR2 | 4052006085724567680 | HD | 169969 | HR | 6914 | ||||
CD | CD-2613192 | CP | CP-26 6467 | Distance | 80.39 | Distance ly | 262.23 |
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 | ||
HDS | Hipparcos Double Star (from additional DD list) | ................... |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18281-2645 | ARY 126 | AC | 2016 | 1 | 135 | 54.4 | 6.30 | 8.70 | A3/A4V | 182806.17-264525.8 | |
18281-2645 | ARY 126 | AC | 2018 | 10 | 135 | 54.1 | 6.30 | 8.70 | A3V+B9V | 182806.17-264525.8 |
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 | |
B | pa=185.5° sep=0.26" | |
C | pa=138.4° sep=51.26" | pa=138.2° sep=51.08" |
Coord arcsec 2000 | 182806.17-264525.8 | Mag | 6.4 | Spectral class | A3/A4V (white) | PmRA | -9.00 | ||||
PmDE | -36.0 | SAO | 186843 | HIP | 90510 | Tycho2 | 6865-02122-1 | ||||
HD | 169938 | HR | 6914 | GC | 25184 | CD | CD-2613192 | ||||
CP | CP-26 6467 |
Tycho2 | 6865-02122-1 | Pflag | RAmdeg | 277.02570613 | DEmdeg | -26.75725232 | |||||
PmRA | -5.1 | PmDE | -36.7 | E RAmdeg | 3 | E DEmdeg | 4 | ||||
E pmRA | 0.7 | E pmDE | 0.7 | EpRAm | 1991.50 | EpDEm | 1991.27 | ||||
Num | 24 | Q RAmdeg | 1.7 | Q DEmdeg | 1.2 | Q pmRA | 1.6 | ||||
Q pmDE | 1.4 | BTmag | 6.459 | E BTmag | 0.015 | VTmag | 6.296 | ||||
E VTmag | 0.010 | Prox | 546 | TYC | T | HIP | 90510 | ||||
CCDM | AB | RAdeg | 277.02571889 | DEdeg | -26.75716972 | EpRA 1990 | 1.89 | ||||
EpDE 1990 | 1.90 | E RAdeg | 3.4 | E DEdeg | 4.0 | Posflg | P | ||||
Corr | -0.2 |
SAO | 186843 | DelFlag | RA1950 | PmRA1950 | 0.0001 | ||||||
DE1950 | PmDE1950 | -0.036 | Vmag | 6.3 | SpType | A3 | |||||
Double code | Source | 70 | CatNum | 25184 | DM | CD-2613192 | |||||
DMcomp | BDsup | HD | 169938 | M HD | 0 | ||||||
GC | 25184 | RA1950rad | 4.82139444 | DE1950rad | -0.46755542 | PmRA2000 | 0 | ||||
PmDE2000 | -0.036 |
Catalog | H | HIP | 90510 | Proxy | H | RAhms | 18 28 06.17 | ||||
DEdms | -26 45 25.8 | Vmag | 6.28 | VarFlag | R Vmag | G | |||||
RAdeg | 277.026 | DEdeg | -26.7572 | AstroRef | A | Plx | 12.1 | ||||
CCDM | 18281-2645 | N CCDM | H | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 172 | Rho | 0.33 | HD | 169938 | BD | |||||
CD | CD-2613192 | CP | CP-26 6467 | Dm number | -2613192 | VIred | 0.17 | ||||
SpType | A3/A4V | R SpType | Coord arcsec 2000 | 182806.17-264525.8 |
HIP | 90510 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.8350108648 | DErad | -0.4670005057 | Plx | 12.44 | PmRA | -9.43 | ||||
PmDE | -34.78 | E RArad | 0.62 | E DErad | 0.43 | E Plx | 0.74 | ||||
E pmRA | 0.88 | E pmDE | 0.52 | Hpmag | 6.3312 | E Hpmag | 0.0008 | ||||
SHp | 0.007 | VA | 0 | BV | 0.157 | E BV | 0.003 | ||||
VI | 0.17 |
Ccdm | 18281-2645 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.17 | DDEs | -26.1 | ||||||
R dRAs | 82 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 6.4 | Sp | A3 | PmNote | * | ||||
PmRA | -9 | PmDE | -36 | Dm number | -2613192 | Cat1 | CD | ||||
Name2 | 186843 | Cat2 | SAO | HD | 169938 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | ||||||||
HIC | 90510 |
Coord arcsec 2000 | 182806.17-264526.1 | Mag | 9.31 | Calc delta mag | 2.91 | Calc coord | yes |
Ccdm | 18281-2645 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HDS | DRAs | 0.17 | DDEs | -26.4 | |||||
R dRAs | 82 | Year | 1991 | Theta | 172 | Rho | 0.3 | ||||
Obs | 1 | Vmag | 9.3 | Sp | PmNote | * | |||||
PmRA | -9 | PmDE | -36 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | ||||||||
HIC | 90510 |
Coord arcsec 2000 | 182808.71-264604.2 | Mag | 8.7 | Spectral class | B9V (blue-white) | PmRA | 2.00 | ||||
PmDE | -3.0 | SAO | 186845 | Tycho2 | 6865-01636-1 | HD | 169969 | ||||
DM | CD-2613195 | Calc delta mag | 2.3 | Calc coord | yes |
Tycho2 | 6865-01636-1 | Pflag | RAmdeg | 277.03756381 | DEmdeg | -26.76803738 | |||||
PmRA | 2.0 | PmDE | -3.7 | E RAmdeg | 7 | E DEmdeg | 10 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.23 | EpDEm | 1990.58 | ||||
Num | 7 | Q RAmdeg | 1.0 | Q DEmdeg | 0.7 | Q pmRA | 0.9 | ||||
Q pmDE | 0.7 | BTmag | 8.835 | E BTmag | 0.018 | VTmag | 8.707 | ||||
E VTmag | 0.016 | Prox | 546 | TYC | T | HIP | |||||
CCDM | RAdeg | 277.03755889 | DEdeg | -26.76802944 | EpRA 1990 | 1.89 | |||||
EpDE 1990 | 1.92 | E RAdeg | 6.8 | E DEdeg | 10.0 | Posflg | |||||
Corr | -0.3 |
SAO | 186845 | DelFlag | RA1950 | PmRA1950 | 0.0008 | ||||||
DE1950 | PmDE1950 | -0.049 | Vmag | 9 | SpType | A0 | |||||
Double code | Source | 25 | CatNum | 12793 | DM | CD-2613195 | |||||
DMcomp | BDsup | HD | 169969 | M HD | 0 | ||||||
GC | RA1950rad | 4.82159804 | DE1950rad | -0.46775602 | PmRA2000 | 0.0007 | |||||
PmDE2000 | -0.049 |