Coord 2000 | 04160+3002 | Discov num | STT 78 | Comp | Coord arcsec 2000 | 04 16 02.12 +30 02 08.8 | |||||
Date first | 1846 | Date last | 2016 | Obs | 29 | ||||||
Pa first | 242 | Pa last | 247.7 | P.A. Now (θ) | 247.7° | ||||||
Sep first | 2.3 | Sep last | 2.089 | Sep. Now (ρ) | 2.089" | ||||||
Mag pri | 7.82 | Mag sec | 10.49 | delta mag (ΔM) | 2.67 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +002 | Sec motion ra | -003 | ||||||||
Pri motion dec | -048 | Sec motion dec | -053 | ||||||||
Notes |
Name | HD 26873 | Constellation | Taurus | HIP | 19895 | Tycho2 | 2371-01437-1 | ||||
Gaia DR2 | 165753718648070656 | HD | 26873 | ADS | 3089 | BD | BD+29 682 | ||||
Distance | 176.68 | Distance ly | 576.33 |
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 |
04160+3002 | STT 78 | 2001 | 26 | 249 | 2.0 | 7.82 | 10.49 | G0 | D | 041602.12+300208.8 | |
04160+3002 | STT 78 | 2015 | 27 | 248 | 2.1 | 7.82 | 10.49 | G0 | 041602.12+300208.8 | ||
04160+3002 | STT 78 | 2016 | 29 | 248 | 2.1 | 7.82 | 10.49 | G0 | 041602.12+300208.8 |
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 | pa=244.7° sep=1.85" |
Componente originario normalizzato | AB | Name | HD 26873 | Coord arcsec 2000 | 041602.12+300208.8 | Mag | 7.82 | ||||
Spectral class | G0 (yellow) | PmRA | 2.00 | PmDE | -48.0 | HIP | 19895 | ||||
Tycho2 | 2371-01437-1 | HD | 26873 | ADS | 3089 | BD | BD+29 682 |
Tycho2 | 2371-01437-1 | Pflag | RAmdeg | 64.00885017 | DEmdeg | 30.03578354 | |||||
PmRA | 2.1 | PmDE | -47.8 | E RAmdeg | 6 | E DEmdeg | 7 | ||||
E pmRA | 2.3 | E pmDE | 2.2 | EpRAm | 1991.63 | EpDEm | 1991.40 | ||||
Num | 3 | Q RAmdeg | 0.3 | Q DEmdeg | 0.1 | Q pmRA | 0.3 | ||||
Q pmDE | 0.1 | BTmag | 8.460 | E BTmag | 0.017 | VTmag | 7.822 | ||||
E VTmag | 0.012 | Prox | 22 | TYC | T | HIP | 19895 | ||||
CCDM | A | RAdeg | 64.00884472 | DEdeg | 30.03589639 | EpRA 1990 | 1.70 | ||||
EpDE 1990 | 1.51 | E RAdeg | 5.6 | E DEdeg | 6.6 | Posflg | |||||
Corr | -0.1 |
Catalog | H | HIP | 19895 | Proxy | H | RAhms | 04 16 02.12 | ||||
DEdms | +30 02 09.3 | Vmag | 7.64 | VarFlag | R Vmag | H | |||||
RAdeg | 64.0089 | DEdeg | 30.0359 | AstroRef | A | Plx | 6.4 | ||||
CCDM | 04160+3002 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 247 | Rho | 2.194 | HD | 26873 | BD | BD+29 682 | ||||
CD | CP | Dm number | +29 682 | VIred | 0.76 | ||||||
SpType | G0 | R SpType | Coord arcsec 2000 | 041602.12+300209.3 |
HIP | 19895 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.1171651697 | DErad | 0.5242253979 | Plx | 5.66 | PmRA | -3.63 | ||||
PmDE | -52.98 | E RArad | 0.86 | E DErad | 0.49 | E Plx | 1.01 | ||||
E pmRA | 1.05 | E pmDE | 0.67 | Hpmag | 7.779 | E Hpmag | 0.0013 | ||||
SHp | 0.011 | VA | 0 | BV | 0 | E BV | 0 | ||||
VI | 0 |
Ccdm | 04160+3002 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.18 | DDEs | 8.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.7 | Sp | G0 | PmNote | * | ||||
PmRA | 17 | PmDE | -62 | Dm number | +29 682 | Cat1 | BD | ||||
Name2 | +29 459 | Cat2 | AGK2/3 | HD | 26873 | M HD | |||||
ADS BDS | A 3089 | M ADS BDS | N IDS | IDS | 04098N2947A | ||||||
HIC | 19895 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 041601.99+300208.0 | Mag | 10.49 | PmRA | -3.00 | ||||
PmDE | -53.0 | Calc delta mag | 2.67 | Calc coord | yes |
Ccdm | 04160+3002 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 78 | DRAs | DDEs | |||||||
R dRAs | Year | 1847 | Theta | 247 | Rho | 2.5 | |||||
Obs | 12 | Vmag | 9.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3089 | M ADS BDS | N IDS | IDS | 04098N2947B | ||||||
HIC | 19895 |