Coord 2000 | 17424-4618 | Discov num | HDS2505 | Comp | AB | Coord arcsec 2000 | 17 42 21.17 -46 17 55.9 | ||||
Date first | 1991 | Date last | 2008 | Obs | 3 | ||||||
Pa first | 316 | Pa last | 318.8 | P.A. Now (θ) | 318.8° | ||||||
Sep first | 0.4 | Sep last | 0.431 | Sep. Now (ρ) | 0.431" | ||||||
Mag pri | 7.83 | Mag sec | 8.97 | delta mag (ΔM) | 1.14 | Spectral class | A0/A1V (white) | ||||
Pri motion ra | +010 | Sec motion ra | |||||||||
Pri motion dec | -008 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 228307 | 17 42 21 -46 17 56 | HDS 2505 AB | 2008 | 3 | 319 | 0.4 | 7.83 | 8.97 | 1.14 | <=== | ||
Show | V867 Ara | 228307 | 17 42 21 -46 17 56 | ARY 128 AB,C | 2016 | 7 | 293 | 93.1 | 7.51 | 10.80 | 3.29 |
Var name | V867 Ara | Constellation | Ara | SAO | 228307 | HIP | 86658 | ||||
Tycho2 | 8343-00871-1 | Gaia DR2 | 5948934016005229952 | HD | 160480 | GC | 23979 | ||||
CD | CD-4611772 | CP | CP-46 8835 | Distance | 210.53 | Distance ly | 686.75 |
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 |
17424-4618 | HDS2505 | AB | 2008 | 3 | 319 | 0.4 | 7.83 | 8.97 | A0/A1V | 174221.17-461755.9 |
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=328.8° sep=0.38" | |
C | pa=301.8° sep=69.61" | pa=301.7° sep=69.27" |
Coord arcsec 2000 | 174221.17-461755.9 | Mag | 7.83 | Spectral class | A0/A1V (white) | PmRA | 10.00 | ||||
PmDE | -8.0 | SAO | 228307 | HIP | 86658 | Tycho2 | 8343-00871-1 | ||||
HD | 160480 | GC | 23979 | CD | CD-4611772 | CP | CP-46 8835 |
Tycho2 | 8343-00871-1 | Pflag | RAmdeg | 265.58822035 | DEmdeg | -46.29886537 | |||||
PmRA | 13.8 | PmDE | -9.4 | E RAmdeg | 5 | E DEmdeg | 6 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1991.37 | EpDEm | 1991.07 | ||||
Num | 10 | Q RAmdeg | 1.0 | Q DEmdeg | 1.2 | Q pmRA | 0.9 | ||||
Q pmDE | 1.1 | BTmag | 7.585 | E BTmag | 0.016 | VTmag | 7.475 | ||||
E VTmag | 0.012 | Prox | 999 | TYC | T | HIP | 86658 | ||||
CCDM | AB | RAdeg | 265.58817361 | DEdeg | -46.29884278 | EpRA 1990 | 1.57 | ||||
EpDE 1990 | 1.38 | E RAdeg | 5.3 | E DEdeg | 6.1 | Posflg | P | ||||
Corr | 0.1 |
SAO | 228307 | DelFlag | RA1950 | PmRA1950 | 0.0007 | ||||||
DE1950 | PmDE1950 | -0.015 | Vmag | 7.6 | SpType | A0 | |||||
Double code | Source | 70 | CatNum | 23979 | DM | CD-4611772 | |||||
DMcomp | BDsup | HD | 160480 | M HD | 0 | ||||||
GC | 23979 | RA1950rad | 4.61913536 | DE1950rad | -0.80765487 | PmRA2000 | 0.0006 | ||||
PmDE2000 | -0.016 |
Catalog | H | HIP | 86658 | Proxy | H | RAhms | 17 42 21.17 | ||||
DEdms | -46 17 55.9 | Vmag | 7.47 | VarFlag | 2 | R Vmag | H | ||||
RAdeg | 265.588 | DEdeg | -46.2989 | AstroRef | A | Plx | 5.59 | ||||
CCDM | 17424-4618 | N CCDM | H | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 316 | Rho | 0.357 | HD | 160480 | BD | |||||
CD | CD-4611772 | CP | CP-46 8835 | Dm number | -4611772 | VIred | 0.07 | ||||
SpType | A0/A1V | R SpType | Coord arcsec 2000 | 174221.17-461755.9 |
HIP | 86658 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.6353885508 | DErad | -0.8080675577 | Plx | 4.75 | PmRA | 9.14 | ||||
PmDE | -6.73 | E RArad | 1.96 | E DErad | 1.62 | E Plx | 1.91 | ||||
E pmRA | 2.71 | E pmDE | 1.96 | Hpmag | 7.5058 | E Hpmag | 0.0091 | ||||
SHp | 0.051 | VA | 1 | BV | 0.098 | E BV | 0.017 | ||||
VI | 0.11 |
Ccdm | 17424-4618 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.82 | DDEs | 4.0 | ||||||
R dRAs | 82 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.8 | Sp | A0 | PmNote | * | ||||
PmRA | 10 | PmDE | -8 | Dm number | -4611772 | Cat1 | CD | ||||
Name2 | 228307 | Cat2 | SAO | HD | 160480 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | ||||||||
HIC | 86658 |
Coord arcsec 2000 | 174221.15-461755.6 | Mag | 8.97 | Calc delta mag | 1.14 | Calc coord | yes |
Ccdm | 17424-4618 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HDS | DRAs | -2.85 | DDEs | 4.3 | |||||
R dRAs | 82 | Year | 1991 | Theta | 316 | Rho | 0.4 | ||||
Obs | 1 | Vmag | 9.0 | Sp | PmNote | * | |||||
PmRA | 10 | PmDE | -8 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | ||||||||
HIC | 86658 |
Coord arcsec 2000 | 174215.46-461719.2 | Mag | 10.8 | PmRA | -8.00 | PmDE | -9.0 | ||||
Calc delta mag | 2.97 | Calc coord | yes |