Coord 2000 | 09423+1705 | Discov num | STT 206 | Comp | Coord arcsec 2000 | 09 42 18.84 +17 04 55.6 | |||||
Date first | 1846 | Date last | 2015 | Obs | 19 | ||||||
Pa first | 234 | Pa last | 224.3 | P.A. Now (θ) | 224.3° | ||||||
Sep first | 16.5 | Sep last | 17.918 | Sep. Now (ρ) | 17.918" | ||||||
Mag pri | 8.34 | Mag sec | 11.38 | delta mag (ΔM) | 3.04 | Spectral class | B9 (blue-white) | ||||
Pri motion ra | -014 | Sec motion ra | +001 | ||||||||
Pri motion dec | +005 | Sec motion dec | -009 | ||||||||
Notes |
Name | HD 83965 | Constellation | Leo | SAO | 98722 | HIP | 47598 | ||||
Tycho2 | 1410-00228-1 | Gaia DR2 | 620618964636626432 | HD | 83965 | BD | BD+17 2120 | ||||
Distance | 291.55 | Distance ly | 951.04 |
refcode | metd | author | reference |
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 |
09423+1705 | STT 206 | 2000 | 13 | 226 | 17.8 | 8.34 | 11.38 | B9 | D | 094218.84+170455.6 | |
09423+1705 | STT 206 | 2001 | 15 | 226 | 18.3 | 8.34 | 11.38 | B9 | D | 094218.84+170455.6 | |
09423+1705 | STT 206 | 2010 | 16 | 225 | 17.8 | 8.34 | 11.38 | B9 | 094218.84+170455.6 | ||
09423+1705 | STT 206 | 2015 | 19 | 224 | 17.9 | 8.34 | 11.38 | B9 | 094218.84+170455.6 |
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=223.0° sep=17.54" |
Componente originario normalizzato | AB | Name | HD 83965 | Coord arcsec 2000 | 094218.84+170455.6 | Mag | 8.34 | ||||
Spectral class | B9 (blue-white) | PmRA | -14.00 | PmDE | 5.0 | SAO | 98722 | ||||
HIP | 47598 | Tycho2 | 1410-00228-1 | HD | 83965 | BD | BD+17 2120 |
Tycho2 | 1410-00228-1 | Pflag | RAmdeg | 145.57851294 | DEmdeg | 17.08211984 | |||||
PmRA | -14.1 | PmDE | 4.4 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 0.8 | E pmDE | 0.8 | EpRAm | 1990.21 | EpDEm | 1989.75 | ||||
Num | 20 | Q RAmdeg | 0.9 | Q DEmdeg | 1.5 | Q pmRA | 0.9 | ||||
Q pmDE | 1.5 | BTmag | 8.483 | E BTmag | 0.017 | VTmag | 8.338 | ||||
E VTmag | 0.015 | Prox | 177 | TYC | T | HIP | 47598 | ||||
CCDM | A | RAdeg | 145.57854694 | DEdeg | 17.08210972 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.50 | E RAdeg | 6.5 | E DEdeg | 8.2 | Posflg | |||||
Corr | 0.1 |
SAO | 98722 | DelFlag | RA1950 | PmRA1950 | -0.0007 | ||||||
DE1950 | PmDE1950 | 0.011 | Vmag | 8.4 | SpType | B9 | |||||
Double code | Source | 28 | CatNum | 3902 | DM | BD+17 2120 | |||||
DMcomp | BDsup | HD | 83965 | M HD | 0 | ||||||
GC | RA1950rad | 2.52879009 | DE1950rad | 0.30212963 | PmRA2000 | -0.0007 | |||||
PmDE2000 | 0.016 |
Catalog | H | HIP | 47598 | Proxy | RAhms | 09 42 18.85 | |||||
DEdms | +17 04 55.6 | Vmag | 8.3 | VarFlag | R Vmag | G | |||||
RAdeg | 145.579 | DEdeg | 17.0821 | AstroRef | A | Plx | 4.42 | ||||
CCDM | 09423+1705 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | B | M HIP | AB | |||||
Theta | 226 | Rho | 17.735 | HD | 83965 | BD | BD+17 2120 | ||||
CD | CP | Dm number | +17 2120 | VIred | 0.14 | ||||||
SpType | B9 | R SpType | Coord arcsec 2000 | 094218.85+170455.6 |
HIP | 47598 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.5408249635 | DErad | 0.2981390518 | Plx | 3.43 | PmRA | -7.86 | ||||
PmDE | 2.06 | E RArad | 1.7 | E DErad | 1.21 | E Plx | 1.91 | ||||
E pmRA | 2.21 | E pmDE | 1.63 | Hpmag | 8.3944 | E Hpmag | 0.0128 | ||||
SHp | 0.018 | VA | 0 | BV | 0.125 | E BV | 0.015 | ||||
VI | 0.14 |
Ccdm | 09423+1705 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.81 | DDEs | -4.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.1 | Sp | B9 | PmNote | * | ||||
PmRA | -16 | PmDE | -6 | Dm number | +17 2120 | Cat1 | BD | ||||
Name2 | +17 1058 | Cat2 | AGK2/3 | HD | 83965 | M HD | |||||
ADS BDS | B 5178 | M ADS BDS | N IDS | IDS | 09368N1732A | ||||||
HIC | 47598 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 094218.01+170442.8 | Mag | 11.38 | PmRA | 1.00 | ||||
PmDE | -9.0 | Calc delta mag | 3.04 | Calc coord | yes |
Ccdm | 09423+1705 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 206 | DRAs | -0.05 | DDEs | -17.9 | |||||
R dRAs | 90 | Year | 1913 | Theta | 230 | Rho | 17.6 | ||||
Obs | 6 | Vmag | 11.5 | Sp | PmNote | * | |||||
PmRA | -5 | PmDE | -29 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 5178 | M ADS BDS | N | N IDS | IDS | 09368N1732B | |||||
HIC |