Coord 2000 | 19518+2614 | Discov num | ARY 115 | Comp | Coord arcsec 2000 | 19 51 45.25 +26 14 14.0 | |||||
Date first | 1899 | Date last | 2015 | Obs | 15 | ||||||
Pa first | 249 | Pa last | 248.8 | P.A. Now (θ) | 248.8° | ||||||
Sep first | 115.3 | Sep last | 116.063 | Sep. Now (ρ) | 116.063" | ||||||
Mag pri | 7.69 | Mag sec | 7.47 | delta mag (ΔM) | 0.22 | Spectral class | A0IV+B6g (white/blue-white) | ||||
Pri motion ra | +007 | Sec motion ra | +002 | ||||||||
Pri motion dec | +005 | Sec motion dec | -003 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Name | HD 187943 | Constellation | Vulpecula | SAO | 87832 | HIP | 97730 | ||||
Tycho2 | 2144-00783-1 | Gaia DR2 | 2027061599788851968 | HD | 187943 | BD | BD+25 4001 | ||||
Distance | 497.51 | Distance ly | 1622.88 |
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 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19518+2614 | ARY 115 | 2014 | 8 | 248 | 115.7 | 7.70 | 7.50 | A0IV+B6II | U | 195145.25+261414.0 | |
19518+2614 | ARY 115 | 2015 | 12 | 249 | 116.1 | 7.69 | 7.47 | A0IV+B6II | U | 195145.25+261414.0 |
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 | pa=246.6° sep=105.75" |
Componente originario normalizzato | AB | Name | HD 187957 | Coord arcsec 2000 | 195145.25+261414.0 | Mag | 7.69 | ||||
Spectral class | A0IV (white) | PmRA | 7.00 | PmDE | 5.0 | SAO | 87832 | ||||
HIP | 97741 | Tycho2 | 2144-00783-1 | HD | 187957 | BD | BD+25 4002 |
Tycho2 | 2144-00783-1 | Pflag | RAmdeg | 297.93851942 | DEmdeg | 26.23723289 | |||||
PmRA | 7.1 | PmDE | 3.8 | E RAmdeg | 5 | E DEmdeg | 4 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1991.21 | EpDEm | 1991.58 | ||||
Num | 10 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 0.9 | ||||
Q pmDE | 0.7 | BTmag | 7.758 | E BTmag | 0.016 | VTmag | 7.686 | ||||
E VTmag | 0.011 | Prox | 999 | TYC | T | HIP | 97741 | ||||
CCDM | RAdeg | 297.93850028 | DEdeg | 26.23722417 | EpRA 1990 | 1.50 | |||||
EpDE 1990 | 1.80 | E RAdeg | 4.9 | E DEdeg | 4.4 | Posflg | |||||
Corr | 0.1 |
SAO | 87832 | DelFlag | RA1950 | PmRA1950 | 0.0002 | ||||||
DE1950 | PmDE1950 | 0.016 | Vmag | 7.7 | SpType | A0 | |||||
Double code | Source | 34 | CatNum | 10503 | DM | BD+25 4002 | |||||
DMcomp | BDsup | HD | 187957 | M HD | 0 | ||||||
GC | RA1950rad | 5.1909361 | DE1950rad | 0.45567009 | PmRA2000 | 0.0003 | |||||
PmDE2000 | 0.014 |
Catalog | H | HIP | 97741 | Proxy | RAhms | 19 51 45.24 | |||||
DEdms | +26 14 14.0 | Vmag | 7.67 | VarFlag | R Vmag | H | |||||
RAdeg | 297.939 | DEdeg | 26.2372 | AstroRef | Plx | 0.77 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 187957 | BD | BD+25 4002 | ||||||
CD | CP | Dm number | +25 4002 | VIred | 0.06 | ||||||
SpType | A0 | R SpType | Coord arcsec 2000 | 195145.24+261414.0 |
HIP | 97741 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.2000078098 | DErad | 0.4579259532 | Plx | 2.34 | PmRA | 5.97 | ||||
PmDE | 5.39 | E RArad | 0.5 | E DErad | 0.56 | E Plx | 0.82 | ||||
E pmRA | 0.55 | E pmDE | 0.62 | Hpmag | 7.7071 | E Hpmag | 0.0013 | ||||
SHp | 0.015 | VA | 0 | BV | 0.081 | E BV | 0.01 | ||||
VI | 0.09 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 195138.04+261332.0 | Mag | 7.47 | Spectral class | B6g (blue-white) | ||||
PmRA | 2.00 | PmDE | -3.0 | SAO | 87830 | HIP | 97730 | ||||
Tycho2 | 2144-00031-1 | HD | 187943 | BD | BD+25 4001 | Calc delta mag | 0.22 | ||||
Calc coord | yes |
Tycho2 | 2144-00031-1 | Pflag | RAmdeg | 297.90502071 | DEmdeg | 26.22563868 | |||||
PmRA | 1.3 | PmDE | -0.7 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1991.29 | EpDEm | 1991.56 | ||||
Num | 10 | Q RAmdeg | 0.5 | Q DEmdeg | 0.8 | Q pmRA | 0.5 | ||||
Q pmDE | 0.7 | BTmag | 7.385 | E BTmag | 0.015 | VTmag | 7.466 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 97730 | ||||
CCDM | RAdeg | 297.90501722 | DEdeg | 26.22564028 | EpRA 1990 | 1.48 | |||||
EpDE 1990 | 1.77 | E RAdeg | 4.4 | E DEdeg | 4.0 | Posflg | |||||
Corr | 0.1 |
SAO | 87830 | DelFlag | RA1950 | PmRA1950 | 0.0005 | ||||||
DE1950 | PmDE1950 | 0.003 | Vmag | 7.4 | SpType | B9 | |||||
Double code | Source | 34 | CatNum | 10500 | DM | BD+25 4001 | |||||
DMcomp | BDsup | HD | 187943 | M HD | 0 | ||||||
GC | RA1950rad | 5.19035399 | DE1950rad | 0.45547061 | PmRA2000 | 0.0006 | |||||
PmDE2000 | 0.001 |
Catalog | H | HIP | 97730 | Proxy | RAhms | 19 51 37.20 | |||||
DEdms | +26 13 32.3 | Vmag | 7.48 | VarFlag | R Vmag | G | |||||
RAdeg | 297.905 | DEdeg | 26.2256 | AstroRef | Plx | 1.12 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 187943 | BD | BD+25 4001 | ||||||
CD | CP | Dm number | +25 4001 | VIred | -0.04 | ||||||
SpType | B9 | R SpType | Coord arcsec 2000 | 195137.20+261332.3 |
HIP | 97730 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 5.1994233955 | DErad | 0.4577237725 | Plx | 2.01 | PmRA | 1.11 | ||||
PmDE | -1.51 | E RArad | 0.38 | E DErad | 0.44 | E Plx | 0.7 | ||||
E pmRA | 0.41 | E pmDE | 0.52 | Hpmag | 7.4653 | E Hpmag | 0.0012 | ||||
SHp | 0.013 | VA | 0 | BV | -0.061 | E BV | 0.002 | ||||
VI | -0.04 |