Coord 2000 | 12223+0318 | Discov num | STT 247 | Comp | Coord arcsec 2000 | 12 22 17.23 +03 17 51.6 | |||||
Date first | 1899 | Date last | 2015 | Obs | 11 | ||||||
Pa first | 335 | Pa last | 46.9 | P.A. Now (θ) | 46.9° | ||||||
Sep first | 12.6 | Sep last | 14.038 | Sep. Now (ρ) | 14.038" | ||||||
Mag pri | 8.03 | Mag sec | 13.50 | delta mag (ΔM) | 5.47 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -148 | Sec motion ra | |||||||||
Pri motion dec | +008 | Sec motion dec | |||||||||
Notes |
Constellation | Virgo | SAO | 119358 | HIP | 60337 | Tycho2 | 0285-00681-1 | ||||
Gaia DR2 | 3701522323158628608 | HD | 107658 | BD | BD+04 2609 | Distance | 63.61 | ||||
Distance ly | 207.5 |
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 |
12223+0318 | STT 247 | 2007 | 5 | 43 | 13.3 | 8.70 | 13.50 | F8 | D | 122217.23+031751.6 | |
12223+0318 | STT 247 | 2013 | 8 | 46 | 13.8 | 8.70 | 13.50 | F8 | 122217.23+031751.6 | ||
12223+0318 | STT 247 | 2015 | 9 | 47 | 14.0 | 8.03 | 13.50 | F8 | 122217.23+031751.6 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | |
B | pa=46.9° sep=14.03" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 122217.23+031751.6 | Mag | 8.03 | Spectral class | F8 (yellow-white) | ||||
PmRA | -148.00 | PmDE | 8.0 | SAO | 119358 | HIP | 60337 | ||||
Tycho2 | 0285-00681-1 | HD | 107658 | BD | BD+04 2609 |
Tycho2 | 0285-00681-1 | Pflag | RAmdeg | 185.57145308 | DEmdeg | 3.29769196 | |||||
PmRA | -145.1 | PmDE | 10.0 | E RAmdeg | 5 | E DEmdeg | 6 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1991.36 | EpDEm | 1991.20 | ||||
Num | 8 | Q RAmdeg | 1.0 | Q DEmdeg | 2.3 | Q pmRA | 0.9 | ||||
Q pmDE | 2.4 | BTmag | 8.557 | E BTmag | 0.017 | VTmag | 8.035 | ||||
E VTmag | 0.012 | Prox | 999 | TYC | T | HIP | 60337 | ||||
CCDM | RAdeg | 185.57178861 | DEdeg | 3.29766778 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.65 | E RAdeg | 5.2 | E DEdeg | 6.0 | Posflg | |||||
Corr | 0.2 |
SAO | 119358 | DelFlag | RA1950 | PmRA1950 | -0.01 | ||||||
DE1950 | PmDE1950 | 0.015 | Vmag | 8.4 | SpType | F8 | |||||
Double code | Source | 30 | CatNum | 4471 | DM | BD+04 2609 | |||||
DMcomp | BDsup | HD | 107658 | M HD | 0 | ||||||
GC | RA1950rad | 3.22771472 | DE1950rad | 0.06238976 | PmRA2000 | -0.0098 | |||||
PmDE2000 | 0.019 |
Catalog | H | HIP | 60337 | Proxy | RAhms | 12 22 17.23 | |||||
DEdms | +03 17 51.6 | Vmag | 7.99 | VarFlag | R Vmag | H | |||||
RAdeg | 185.572 | DEdeg | 3.29767 | AstroRef | Plx | 15.91 | |||||
CCDM | 12223+0318 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 107658 | BD | BD+04 2609 | ||||||
CD | CP | Dm number | +04 2609 | VIred | 0.39 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 122217.23+031751.6 |
HIP | 60337 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 3.2388390525 | DErad | 0.0575551214 | Plx | 15.72 | PmRA | -143.26 | ||||
PmDE | 11.22 | E RArad | 0.64 | E DErad | 0.4 | E Plx | 0.75 | ||||
E pmRA | 0.61 | E pmDE | 0.44 | Hpmag | 8.1019 | E Hpmag | 0.0016 | ||||
SHp | 0.012 | VA | 0 | BV | 0.5 | E BV | 0.013 | ||||
VI | 0.57 |
Ccdm | 12223+0318 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.87 | DDEs | -8.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.7 | Sp | F8 | PmNote | * | ||||
PmRA | -145 | PmDE | 11 | Dm number | +04 2609 | Cat1 | BD | ||||
Name2 | +03 1614 | Cat2 | AGK2/3 | HD | 107658 | M HD | |||||
ADS BDS | A 8529 | M ADS BDS | N IDS | IDS | 12172N0351A | ||||||
HIC | 60337 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 122217.91+031801.2 | Mag | 13.5 | Calc delta mag | 5.47 | ||||
Calc coord | yes |
Ccdm | 12223+0318 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 247 | DRAs | DDEs | |||||||
R dRAs | Year | 1909 | Theta | 342 | Rho | 11.8 | |||||
Obs | 2 | Vmag | 13.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 8529 | M ADS BDS | N | N IDS | IDS | 12172N0351B | |||||
HIC |