Coord 2000 | 17519+0254 | Discov num | STF2233 | Comp | AC | Coord arcsec 2000 | 17 51 52.55 +02 53 59.4 | ||||
Date first | 1905 | Date last | 2015 | Obs | 6 | ||||||
Pa first | 142 | Pa last | 137.9 | P.A. Now (θ) | 137.9° | ||||||
Sep first | 22.6 | Sep last | 23.479 | Sep. Now (ρ) | 23.479" | ||||||
Mag pri | 8.30 | Mag sec | 14.40 | delta mag (ΔM) | 6.1 | Spectral class | A0 (white) | ||||
Pri motion ra | -015 | Sec motion ra | -007 | ||||||||
Pri motion dec | -009 | Sec motion dec | -014 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 162628 | 122841 | 17 51 53 +02 53 59 | STF 2233 AB | 2016 | 19 | 66 | 2.3 | 8.30 | 10.55 | 2.25 | ||
Show | 122841 | 17 51 53 +02 53 59 | STF 2233 AC | 2015 | 6 | 138 | 23.5 | 8.30 | 14.40 | 6.10 | <=== | ||
Show | 122841 | 17 51 53 +02 53 59 | STF 2233 AD | 2015 | 6 | 232 | 29.5 | 8.30 | 14.00 | 5.70 |
Constellation | Ophiuchus | SAO | 122841 | HIP | 87417 | Tycho2 | 0420-00321-1 | ||||
Gaia DR2 | 4469114475957453824 | HD | 162628 | BD | BD+02 3415 | Distance | 249.38 | ||||
Distance ly | 813.48 |
refcode | metd | author | reference |
STFA | (F. Struve DD - Appendix list #1) | ................... | |
STFB | (F. Struve DD - Appendix list #2) | ................... | |
StF1833A | Ma - | Struve, F.G.W. | 1833MmRAS...5...13H |
StF1833A | +Mc | cited by Herschel (MemRAS 5, 13, 1833) | |
StF1833B | Ma - | Struve, F.G.W. | 1833AN.....10..389B |
StF1833B | cited by Bessel (AN 10, 389, 1833) | ||
StF1837 | Ma - | Struve, F.G.W. | 1837AN.....14...249 |
StF1837 | Stellarum duplicium et multiplicium mensurae micrometricae... | ||
StF1837 | (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837 | ||
StF1844A | Ma - | Struve, F.G.W. | 1844QB43.S66....... |
StF1844A | cited by Smyth (Cycle of Celestial Objects 2, 1844) | ||
StF1852A | Ma - | Struve, F.G.W. | . |
StF1852A | cited by Bishop (Bishop Obs. Astron. Observations 1852) | ||
StF1865A | Ma - | Struve, F.G.W. | 1865AN.....64...81E |
StF1865A | cited by Engelmann (AN 64, 81, #1518, 1865) | ||
StF1875A | Ma - | Struve, F.G.W. | 1875AN.....85..323D |
StF1875A | cited by Doberck, 1875 (see Dob1875b,f,g,h) | ||
StF1878 | Ma - | Struve, F.G.W. | . |
StF1878 | Pulkova Observations 9, 1878 | ||
StF1878B | Ma - | Struve, F.G.W. | 1878Obs.....2..239G |
StF1878B | cited by Gledhill (Obs 2, 239, 1878) | ||
StF1880A | Ma - | Struve, F.G.W. | 1880Obs.....3..535G |
StF1880A | cited by Gledhill (Obs 3, 535, 1880) | ||
StF1906A | Ma - | Struve, F.G.W. | 1906QB821.B972..... |
StF1906A | cited in BDS (Burnham Double Star Cat.), 1906 | ||
StF1906B | Ma - | Struve, F.G.W. | 1906MmRAS..56....1L |
StF1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
StF1922A | Ma - | Struve, F.G.W. | 1922AN....216...49R |
StF1922A | cited by Rabe (AN 216, 49, 1922) | ||
StF1932A | Ma - | Struve, F.G.W. | 1932QB821.A43...... |
StF1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
StF2002 | - - | Weis, J. | |
StF2002 | F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue | ||
StF2002 | USNO Library : QB 821 .S8 W49 2002 | ||
StF2022 | - - | email note from Jan Weis: 6 July 2022 | |
StF9999 | Ma - | Struve, F.G.W. | ................... |
StF9999 | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17519+0254 | STF2233 | AC | 2002 | 4 | 139 | 23.7 | 8.30 | 14.40 | A0 | D | 175152.55+025359.4 |
17519+0254 | STF2233 | AC | 2015 | 6 | 138 | 23.5 | 8.30 | 14.40 | A0 | 175152.55+025359.4 |
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=66.0° sep=2.30" | ||
C | pa=137.9° sep=23.47" | pa=143.4° sep=22.86" | |
D | pa=231.7° sep=29.46" | pa=232.7° sep=31.69" | pa=268.7° sep=38.84" |
Name | HD 162628 | Coord arcsec 2000 | 175152.55+025359.4 | Mag | 8.3 | Spectral class | A0 (white) | ||||
PmRA | -17.00 | PmDE | -14.0 | SAO | 122841 | HIP | 87417 | ||||
Tycho2 | 0420-00321-1 | HD | 162628 | GC | 24269 | ADS | 10844 | ||||
BD | BD+02 3415 |
Tycho2 | 0420-00321-1 | Pflag | RAmdeg | 267.96894256 | DEmdeg | 2.89980074 | |||||
PmRA | -16.8 | PmDE | -14.3 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 1.8 | E pmDE | 1.7 | EpRAm | 1991.53 | EpDEm | 1991.40 | ||||
Num | 3 | Q RAmdeg | 0.0 | Q DEmdeg | 0.8 | Q pmRA | 0.0 | ||||
Q pmDE | 0.8 | BTmag | 8.482 | E BTmag | 0.017 | VTmag | 8.298 | ||||
E VTmag | 0.014 | Prox | 23 | TYC | T | HIP | 87417 | ||||
CCDM | A | RAdeg | 267.96898139 | DEdeg | 2.89983389 | EpRA 1990 | 1.71 | ||||
EpDE 1990 | 1.66 | E RAdeg | 7.3 | E DEdeg | 7.6 | Posflg | P | ||||
Corr | 0.0 |
SAO | 122841 | DelFlag | RA1950 | PmRA1950 | -0.0004 | ||||||
DE1950 | PmDE1950 | -0.017 | Vmag | 7.9 | SpType | A0 | |||||
Double code | Source | 70 | CatNum | 24269 | DM | BD+02 3415 | |||||
DMcomp | BDsup | HD | 162628 | M HD | 0 | ||||||
GC | 24269 | RA1950rad | 4.66600947 | DE1950rad | 0.05081071 | PmRA2000 | -0.0002 | ||||
PmDE2000 | -0.017 |
Catalog | H | HIP | 87417 | Proxy | H | RAhms | 17 51 52.55 | ||||
DEdms | +02 53 59.4 | Vmag | 8.17 | VarFlag | R Vmag | H | |||||
RAdeg | 267.969 | DEdeg | 2.89983 | AstroRef | A | Plx | 2.92 | ||||
CCDM | 17519+0254 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 66 | Rho | 2.304 | HD | 162628 | BD | BD+02 3415 | ||||
CD | CP | Dm number | +02 3415 | VIred | 0.16 | ||||||
SpType | A0 | R SpType | Coord arcsec 2000 | 175152.55+025359.4 |
HIP | 87417 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.6769409648 | DErad | 0.0506116362 | Plx | 4.01 | PmRA | -12.7 | ||||
PmDE | -10.61 | E RArad | 1 | E DErad | 0.86 | E Plx | 1.11 | ||||
E pmRA | 1.55 | E pmDE | 1.27 | Hpmag | 8.2253 | E Hpmag | 0.0023 | ||||
SHp | 0.013 | VA | 0 | BV | 0.4 | E BV | 0.495 | ||||
VI | 0.16 |
Ccdm | 17519+0254 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.42 | DDEs | -0.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 8.0 | Sp | A0 | PmNote | * | ||||
PmRA | -15 | PmDE | -12 | Dm number | +02 3415 | Cat1 | BD | ||||
Name2 | +02 2157 | Cat2 | AGK2/3 | HD | 162628 | M HD | |||||
ADS BDS | A10844 | M ADS BDS | N IDS | IDS | 17469N0256A | ||||||
HIC | 87417 |
Coord arcsec 2000 | 175152.69+025400.3 | Mag | 10.55 | PmRA | -14.00 | PmDE | -10.0 | ||||
Calc delta mag | 2.25 | Calc coord | yes |
Ccdm | 17519+0254 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF2233 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 067 | Rho | 2.3 | |||||
Obs | 12 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10844 | M ADS BDS | N IDS | IDS | 17469N0256B | ||||||
HIC | 87417 |
Coord arcsec 2000 | 175153.60+025342.0 | Mag | 14.4 | PmRA | -7.00 | PmDE | -14.0 | ||||
Calc delta mag | 6.1 | Calc coord | yes |
Ccdm | 17519+0254 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF2233 | DRAs | DDEs | |||||||
R dRAs | Year | 1905 | Theta | 141 | Rho | 22.6 | |||||
Obs | 2 | Vmag | 14.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10844 | M ADS BDS | N IDS | IDS | 17469N0256C | ||||||
HIC |
Coord arcsec 2000 | 175151.01+025341.1 | Mag | 14 | PmRA | 0.00 | PmDE | -21.0 | ||||
Calc delta mag | 5.7 | Calc coord | yes |
Ccdm | 17519+0254 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | STF2233 | DRAs | DDEs | |||||||
R dRAs | Year | 1905 | Theta | 237 | Rho | 30.4 | |||||
Obs | 2 | Vmag | 13.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10844 | M ADS BDS | N IDS | IDS | 17469N0256D | ||||||
HIC |