Coord 2000 | 10026+4622 | Discov num | STT 210 | Comp | Coord arcsec 2000 | 10 02 35.64 +46 21 42.5 | |||||
Date first | 1843 | Date last | 2016 | Obs | 57 | ||||||
Pa first | 278 | Pa last | 256.6 | P.A. Now (θ) | 256.6° | ||||||
Sep first | 0.8 | Sep last | 1.276 | Sep. Now (ρ) | 1.276" | ||||||
Mag pri | 8.52 | Mag sec | 9.07 | delta mag (ΔM) | 0.55 | Spectral class | G5 (yellow) | ||||
Pri motion ra | -012 | Sec motion ra | -012 | ||||||||
Pri motion dec | -003 | Sec motion dec | -003 | ||||||||
Notes |
Name | HD 86872 | Constellation | Ursa Major | SAO | 43152 | HIP | 49206 | ||||
Tycho2 | 3434-00590-1 | Gaia DR2 | 822030042938193792 | HD | 86872 | ADS | 7613 | ||||
BD | BD+47 1736 | Distance | 228.83 | Distance ly | 746.44 |
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 |
10026+4622 | STT 210 | 2005 | 52 | 258 | 1.3 | 8.52 | 9.07 | G5 | D | 100235.64+462142.5 | |
10026+4622 | STT 210 | 2015 | 53 | 256 | 1.2 | 8.52 | 9.07 | G5 | 100235.64+462142.5 | ||
10026+4622 | STT 210 | 2016 | 55 | 257 | 1.3 | 8.52 | 9.07 | G5 | 100235.64+462142.5 |
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=251.0° sep=0.91" |
Componente originario normalizzato | AB | Name | HD 86872 | Coord arcsec 2000 | 100235.64+462142.5 | Mag | 8.52 | ||||
Spectral class | G5 (yellow) | PmRA | -12.00 | PmDE | -3.0 | SAO | 43152 | ||||
HIP | 49206 | Tycho2 | 3434-00590-1 | HD | 86872 | ADS | 7613 | ||||
BD | BD+47 1736 |
Tycho2 | 3434-00590-1 | Pflag | P | RAmdeg | 150.64849819 | DEmdeg | 46.36181018 | ||||
PmRA | -12.1 | PmDE | -3.1 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 1.8 | E pmDE | 1.6 | EpRAm | 1991.59 | EpDEm | 1991.26 | ||||
Num | 5 | Q RAmdeg | 1.0 | Q DEmdeg | 0.9 | Q pmRA | 0.9 | ||||
Q pmDE | 0.9 | BTmag | 9.607 | E BTmag | 0.020 | VTmag | 8.520 | ||||
E VTmag | 0.012 | Prox | 12 | TYC | T | HIP | 49206 | ||||
CCDM | A | RAdeg | 150.64876389 | DEdeg | 46.36184583 | EpRA 1990 | 1.81 | ||||
EpDE 1990 | 1.51 | E RAdeg | 6.7 | E DEdeg | 7.1 | Posflg | D | ||||
Corr | 0.1 |
SAO | 43152 | DelFlag | RA1950 | PmRA1950 | -0.0014 | ||||||
DE1950 | PmDE1950 | -0.014 | Vmag | 7.5 | SpType | G5 | |||||
Double code | Source | 3 | CatNum | 811 | DM | BD+47 1736 | |||||
DMcomp | BDsup | HD | 86872 | M HD | 0 | ||||||
GC | RA1950rad | 2.61559628 | DE1950rad | 0.8133827 | PmRA2000 | -0.0013 | |||||
PmDE2000 | -0.01 |
Catalog | H | HIP | 49206 | Proxy | H | RAhms | 10 02 35.70 | ||||
DEdms | +46 21 42.7 | Vmag | 7.94 | VarFlag | R Vmag | H | |||||
RAdeg | 150.649 | DEdeg | 46.3618 | AstroRef | A | Plx | 4.36 | ||||
CCDM | 10026+4622 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 259 | Rho | 1.232 | HD | 86872 | BD | BD+47 1736 | ||||
CD | CP | Dm number | +47 1736 | VIred | 0.81 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 100235.70+462142.7 |
HIP | 49206 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.6293169149 | DErad | 0.8091668834 | Plx | 4.37 | PmRA | -9.24 | ||||
PmDE | -2.97 | E RArad | 0.69 | E DErad | 0.75 | E Plx | 1.22 | ||||
E pmRA | 0.88 | E pmDE | 0.86 | Hpmag | 8.1017 | E Hpmag | 0.0012 | ||||
SHp | 0.011 | VA | 0 | BV | 0.907 | E BV | 0.012 | ||||
VI | 0.91 |
Ccdm | 10026+4622 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.30 | DDEs | -17.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.6 | Sp | G5 | PmNote | * | ||||
PmRA | -1 | PmDE | -1 | Dm number | +47 1736 | Cat1 | BD | ||||
Name2 | +46 811 | Cat2 | AGK2/3 | HD | 86872 | M HD | |||||
ADS BDS | A 7613 | M ADS BDS | N IDS | IDS | 09563N4651A | ||||||
HIC | 49206 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 100235.56+462142.2 | Mag | 9.07 | PmRA | -12.00 | ||||
PmDE | -3.0 | Tycho2 | 3434-00590-2 | Calc delta mag | 0.55 | Calc coord | yes |
Tycho2 | 3434-00590-2 | Pflag | P | RAmdeg | 150.64849819 | DEmdeg | 46.36181018 | ||||
PmRA | -12.1 | PmDE | -3.1 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 1.8 | E pmDE | 1.6 | EpRAm | 1991.59 | EpDEm | 1991.26 | ||||
Num | 5 | Q RAmdeg | 1.0 | Q DEmdeg | 0.9 | Q pmRA | 0.9 | ||||
Q pmDE | 0.9 | BTmag | 9.695 | E BTmag | 0.020 | VTmag | 9.071 | ||||
E VTmag | 0.016 | Prox | 12 | TYC | HIP | 49206 | |||||
CCDM | B | RAdeg | 150.64827444 | DEdeg | 46.36178444 | EpRA 1990 | 1.82 | ||||
EpDE 1990 | 1.51 | E RAdeg | 8.6 | E DEdeg | 9.2 | Posflg | D | ||||
Corr | 0.1 |
Ccdm | 10026+4622 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 210 | DRAs | DDEs | |||||||
R dRAs | Year | 1845 | Theta | 264 | Rho | 1.1 | |||||
Obs | 25 | Vmag | 9.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 7613 | M ADS BDS | N IDS | IDS | 09563N4651B | ||||||
HIC | 49206 |