Coord 2000 | 00328+2817 | Discov num | STT 14 | Comp | AB | Coord arcsec 2000 | 00 32 49.09 +28 16 48.8 | ||||
Date first | 1847 | Date last | 2016 | Obs | 17 | ||||||
Pa first | 163 | Pa last | 158.6 | P.A. Now (θ) | 158.6° | ||||||
Sep first | 8.4 | Sep last | 8.609 | Sep. Now (ρ) | 8.609" | ||||||
Mag pri | 6.30 | Mag sec | 11.26 | delta mag (ΔM) | 4.96 | Spectral class | G8III (yellow) | ||||
Pri motion ra | -003 | Sec motion ra | |||||||||
Pri motion dec | +004 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 2942 | 74090 | 00 32 49 +28 16 49 | STT 14 AB | 2016 | 17 | 159 | 8.6 | 6.30 | 11.26 | 4.96 | <=== | |
Show | 74090 | 00 32 49 +28 16 49 | STT 14 AC | 2015 | 5 | 88 | 58.2 | 6.30 | 13.29 | 6.99 | |||
Show | 74090 | 00 32 49 +28 16 49 | FYM 205 AD | 2015 | 3 | 177 | 26.0 | 6.30 | 15.00 | 8.70 |
Name | HD 2942 | Constellation | Andromeda | SAO | 74090 | HIP | 2583 | ||||
Tycho2 | 1737-02791-1 | Gaia DR2 | 2857662331549613824 | HD | 2942 | HR | 134 | ||||
GC | 647 | ADS | 455 | BD | BD+27 84 | Distance | 158.48 | ||||
Distance ly | 516.96 |
discov_num | notes | refcode |
STT 14 | A is a spectroscopic binary. Aka H N 76. |
refcode | metd | author | reference |
FyM2013 | C j | Fay, M. | 2013OED....10...38F |
FyM2013 | El Observador de Estrellas Dobles, Issue #10, 38, 2013 | ||
FyM2013b | C j | Fay, M. | . |
FyM2013b | Il Bollettino Delle Stelle Doppie 5, 10, 2013 | ||
FyM2013c | C j | Fay, M. | . |
FyM2013c | Il Bollettino Delle Stelle Doppie 6, 40, 2013 | ||
FyM2013d | C j | Fay, M. | . |
FyM2013d | Il Bollettino Delle Stelle Doppie 6, 46, 2013 | ||
FyM2014 | C j | Fay, M. | . |
FyM2014 | Il Bollettino Delle Stelle Doppie 9, 36, 2014 | ||
FyM2014 | (Italian translation on page 21 of the same publication) | ||
FyM2014b | C - | Fay, M. | . |
FyM2014b | private communication | ||
FyM2014c | C j | Fay, M. | 2014OED....13...19F |
FyM2014c | El Observador de Estrellas Dobles, Issue #13, 19, 2014 | ||
FyM2015a | C j | Fay, M. | 2015OED....14...48F |
FyM2015a | El Observador de Estrellas Dobles, Issue #14, 48, 2015 | ||
FyM2015b | C j | Fay, M. | 2015OED....15...48F |
FyM2015b | El Observador de Estrellas Dobles, Issue #15, 48, 2015 | ||
FyM2016a | C - | Fay, M. | 2016OED....16...94F |
FyM2016a | El Observador de Estrellas Dobles, Issue #16, 94, 2016 | ||
FyM2016b | C j | Fay, M. | 2016OED....16..132F |
FyM2016b | El Observador de Estrellas Dobles, Issue #16, 132, 2016 | ||
FyM2016c | C j | Fay, M. | 2016OED....17...14F |
FyM2016c | El Observador de Estrellas Dobles, Issue #17, 14, 2016 | ||
FyM2017a | C - | Fay, M. | . |
FyM2017a | Il Bollettino Delle Stelle Doppie 20, 51, 2017 | ||
FyM2017a | (Italian translation on page 29 of the same publication) | ||
FyM2017b | C j | Fay, M. | 2017OED....19...71F |
FyM2017b | El Observador de Estrellas Dobles, Issue #19, 71, 2017 | ||
STTA | (O. Struve DD - Appendix list) | ................... | |
Stt1864 | Ma - | Struve, O. | 1864MNRAS..24..149S |
Stt1864 | MNRAS 24, 149, 1864 | ||
Stt1866 | orb - | Struve, O. | . |
Stt1866 | Bull. Imp. Acad. Sci. St. Petersburg, 1866 | ||
Stt1874 | orb - | Struve, O. | . |
Stt1874 | Compte Rendus 79, 1467, 1874 | ||
Stt1875 | orb - | Struve, O. | 1875MNRAS..35..367S |
Stt1875 | MNRAS 35, 367, 1875 | ||
Stt1878 | Ma - | Struve, O. | 1878ObPul...9....1S |
Stt1878 | Pulkova Observations 9, 1, 1878 | ||
Stt1879A | Ma - | Struve, O. | 1879Obs.....2..304G |
Stt1879A | cited by Gledhill (Obs 2, 304, 1879) | ||
Stt1879B | Ma - | Struve, O. | 1879Obs.....3..245G |
Stt1879B | cited by Gledhill (Obs 3, 245, 1879) | ||
Stt1879C | Ma - | Struve, O. | 1879Obs.....2..344G |
Stt1879C | cited by Gledhill (Obs 2, 344, 1879) | ||
Stt1880A | Ma - | Struve, O. | 1880Obs.....2..605H |
Stt1880A | cited by Hunt (Obs. 3, 605, 1880) | ||
Stt1880B | Ma - | Struve, O. | 1880Obs.....3..535G |
Stt1880B | cited by Gledhill (Obs 3, 535, 1880) | ||
Stt1880C | Ma - | Struve, O. | 1880MNRAS..40..497B |
Stt1880C | cited by Burnham (MNRAS 40, 497, 1880) | ||
Stt1884A | Ma - | Struve, O. | 1884AReg...22..216S |
Stt1884A | cited by Sadler (Astr. Register 22, 216, 1884) | ||
Stt1893a | Ma j | Struve, O. | 1893ObPul..10....1S |
Stt1893a | Pulkova Obs. Observations 10, 1, 1893 | ||
Stt1906A | Ma - | Struve, O. | 1906MmRAS..56....1L |
Stt1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Stt1906B | Ma j | Struve, O. | 1906QB821.B972..... |
Stt1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
Stt1908A | Ma - | Struve, O. | 1908MNRAS..68..465B |
Stt1908A | cited by Barnard (MNRAS 68, 465, 1908) | ||
Stt1913A | Ma - | Struve, O. | 1913QB811.B8....... |
Stt1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Stt1914A | Ma - | Struve, O. | 1914AN....198..107R |
Stt1914A | cited by Rabe (AN 198, 107, 1914) | ||
Stt1932A | Ma - | Struve, O. | 1932QB821.A43...... |
Stt1932A | cited in ADS (Aitken Double Star Cat., 1932) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00328+2817 | STT 14 | AB | 1997 | 11 | 159 | 8.5 | 6.30 | 11.26 | G8III | N D | 003249.09+281648.8 |
00328+2817 | STT 14 | AB | 2012 | 13 | 158 | 8.6 | 6.30 | 11.26 | G8III | N D | 003249.09+281648.8 |
00328+2817 | STT 14 | AB | 2015 | 14 | 159 | 8.6 | 6.30 | 11.26 | G8III | N | 003249.09+281648.8 |
00328+2817 | STT 14 | AB | 2016 | 17 | 159 | 8.6 | 6.30 | 11.26 | G8III | N | 003249.09+281648.8 |
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 | C | |
B | pa=161.0° sep=8.48" | ||
C | pa=88.1° sep=51.22" | pa=78.6° sep=49.40" | |
D | pa=177.2° sep=25.98" | pa=184.7° sep=17.99" | pa=241.0° sep=57.07" |
Name | HD 2942 | Coord arcsec 2000 | 003249.09+281648.8 | Mag | 6.3 | Spectral class | G8III (yellow) | ||||
PmRA | -3.00 | PmDE | 4.0 | SAO | 74090 | HIP | 2583 | ||||
Tycho2 | 1737-02791-1 | HD | 2942 | HR | 134 | GC | 647 | ||||
ADS | 455 | BD | BD+27 84 |
Tycho2 | 1737-02791-1 | Pflag | RAmdeg | 8.20452584 | DEmdeg | 28.28024370 | |||||
PmRA | -5.2 | PmDE | 6.9 | E RAmdeg | 4 | E DEmdeg | 5 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1991.54 | EpDEm | 1991.38 | ||||
Num | 12 | Q RAmdeg | 0.5 | Q DEmdeg | 0.8 | Q pmRA | 0.5 | ||||
Q pmDE | 0.7 | BTmag | 7.517 | E BTmag | 0.016 | VTmag | 6.384 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 2583 | ||||
CCDM | RAdeg | 8.20453917 | DEdeg | 28.28022806 | EpRA 1990 | 1.81 | |||||
EpDE 1990 | 1.79 | E RAdeg | 4.4 | E DEdeg | 5.0 | Posflg | |||||
Corr | 0.0 |
SAO | 74090 | DelFlag | RA1950 | PmRA1950 | -0.0005 | ||||||
DE1950 | PmDE1950 | 0.012 | Vmag | 6.4 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 647 | DM | BD+27 84 | |||||
DMcomp | BDsup | HD | 2942 | M HD | 0 | ||||||
GC | 647 | RA1950rad | 0.13165949 | DE1950rad | 0.48877035 | PmRA2000 | -0.0005 | ||||
PmDE2000 | 0.007 |
Catalog | H | HIP | 2583 | Proxy | RAhms | 00 32 49.09 | |||||
DEdms | +28 16 48.8 | Vmag | 6.26 | VarFlag | R Vmag | H | |||||
RAdeg | 8.20454 | DEdeg | 28.2802 | AstroRef | Plx | 6.95 | |||||
CCDM | 00328+2817 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 2942 | BD | BD+27 84 | ||||||
CD | CP | Dm number | +27 84 | VIred | 0.98 | ||||||
SpType | G8II | R SpType | Coord arcsec 2000 | 003249.09+281648.8 |
HIP | 2583 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.1431962453 | DErad | 0.4935830527 | Plx | 6.31 | PmRA | -4.41 | ||||
PmDE | 5.8 | E RArad | 0.51 | E DErad | 0.36 | E Plx | 0.54 | ||||
E pmRA | 0.61 | E pmDE | 0.39 | Hpmag | 6.427 | E Hpmag | 0.001 | ||||
SHp | 0.007 | VA | 0 | BV | 0.965 | E BV | 0.008 | ||||
VI | 0.95 |
Ccdm | 00328+2817 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.12 | DDEs | -10.9 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 6.4 | Sp | G5 | PmNote | * | ||||
PmRA | 4 | PmDE | 15 | Dm number | +27 84 | Cat1 | BD | ||||
Name2 | +28 61 | Cat2 | AGK2/3 | HD | 2942 | M HD | |||||
ADS BDS | A 455 | M ADS BDS | N IDS | IDS | 00276N2744A | ||||||
HIC | 2583 |
Coord arcsec 2000 | 003249.30+281640.8 | Mag | 11.26 | Calc delta mag | 4.96 | Calc coord | yes |
Ccdm | 00328+2817 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 14 | DRAs | DDEs | |||||||
R dRAs | Year | 1847 | Theta | 160 | Rho | 8.7 | |||||
Obs | 9 | Vmag | 10.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 455 | M ADS BDS | N IDS | IDS | 00276N2744B | ||||||
HIC | 2583 |
Coord arcsec 2000 | 003252.97+281650.5 | Mag | 13.29 | Calc delta mag | 6.99 | Calc coord | yes |
Ccdm | 00328+2817 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STT 14 | DRAs | DDEs | |||||||
R dRAs | Year | 1912 | Theta | 084 | Rho | 60.0 | |||||
Obs | 1 | Vmag | 12.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 455 | M ADS BDS | N IDS | IDS | 00276N2744C | ||||||
HIC |
Coord arcsec 2000 | 003249.19+281622.9 | Mag | 15 | Calc delta mag | 8.7 | Calc coord | yes |