Coord 2000 | 01207+4620 | Discov num | STF 112 | Comp | BC | Coord arcsec 2000 | 01 20 43.45 +46 20 36.2 | ||||
Date first | 1903 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 187 | Pa last | 188.6 | P.A. Now (θ) | 188.6° | ||||||
Sep first | 4.6 | Sep last | 4.665 | Sep. Now (ρ) | 4.665" | ||||||
Mag pri | 9.44 | Mag sec | 12.00 | delta mag (ΔM) | 2.56 | Spectral class | K (yellow-orange) | ||||
Pri motion ra | -004 | Sec motion ra | |||||||||
Pri motion dec | -005 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 8044 | 37136 | 01 20 44 +46 20 18 | STF 112 AB | 2018 | 72 | 337 | 19.0 | 8.88 | 9.44 | 0.56 | ||
Show | 01 20 43 +46 20 36 | STF 112 BC | 2016 | 8 | 189 | 4.7 | 9.44 | 12.00 | 2.56 | <=== |
Constellation | Andromeda | HIP | 6291 | Tycho2 | 3265-01802-1 | Gaia DR2 | 398142338765181952 | ||||
ADS | 1090 | BD | BD+45 319 | Distance | 218.82 | Distance ly | 713.79 |
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 |
01207+4620 | STF 112 | BC | 1913 | 3 | 187 | 4.8 | 9.44 | 14.60 | K | N | 012043.45+462036.2 |
01207+4620 | STF 112 | BC | 2000 | 4 | 189 | 4.7 | 9.44 | 14.60 | K | N | 012043.45+462036.2 |
01207+4620 | STF 112 | BC | 2016 | 7 | 189 | 4.7 | 9.44 | 12.00 | K | 012043.45+462036.2 |
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 | |
B | pa=334.6° sep=19.59" | |
C | pa=325.9° sep=15.81" | pa=186.0° sep=4.64" |
Name | HD 8044 | Coord arcsec 2000 | 012044.26+462018.5 | Mag | 8.88 | Spectral class | G0 (yellow) | ||||
PmRA | -36.00 | PmDE | 7.0 | SAO | 37136 | HIP | 6292 | ||||
Tycho2 | 3265-02012-1 | HD | 8044 | GC | 1615 | ADS | 1090 | ||||
BD | BD+45 320 |
Tycho2 | 3265-02012-1 | Pflag | RAmdeg | 20.18428054 | DEmdeg | 46.33849282 | |||||
PmRA | -35.6 | PmDE | 7.9 | E RAmdeg | 10 | E DEmdeg | 11 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1990.12 | EpDEm | 1989.67 | ||||
Num | 8 | Q RAmdeg | 0.9 | Q DEmdeg | 1.6 | Q pmRA | 0.9 | ||||
Q pmDE | 1.7 | BTmag | 9.546 | E BTmag | 0.022 | VTmag | 8.876 | ||||
E VTmag | 0.016 | Prox | 196 | TYC | T | HIP | 6292 | ||||
CCDM | A | RAdeg | 20.18439944 | DEdeg | 46.33847333 | EpRA 1990 | 1.67 | ||||
EpDE 1990 | 1.52 | E RAdeg | 9.5 | E DEdeg | 10.9 | Posflg | |||||
Corr | -0.1 |
SAO | 37136 | DelFlag | RA1950 | PmRA1950 | -0.0032 | ||||||
DE1950 | PmDE1950 | 0.012 | Vmag | 8.9 | SpType | G0 | |||||
Double code | Source | 70 | CatNum | 1615 | DM | BD+45 320 | |||||
DMcomp | BDsup | HD | 8044 | M HD | 0 | ||||||
GC | 1615 | RA1950rad | 0.3393943 | DE1950rad | 0.80418886 | PmRA2000 | -0.0031 | ||||
PmDE2000 | 0.007 |
Catalog | H | HIP | 6292 | Proxy | RAhms | 01 20 44.26 | |||||
DEdms | +46 20 18.5 | Vmag | 8.88 | VarFlag | R Vmag | H | |||||
RAdeg | 20.1844 | DEdeg | 46.3385 | AstroRef | A | Plx | 8.25 | ||||
CCDM | 01207+4620 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 8044 | BD | BD+45 320 | ||||||
CD | CP | Dm number | +45 320 | VIred | 0.64 | ||||||
SpType | G0 | R SpType | Coord arcsec 2000 | 012044.26+462018.5 |
HIP | 6292 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.3522844125 | DErad | 0.8087588457 | Plx | 10.01 | PmRA | -35.37 | ||||
PmDE | 2.33 | E RArad | 2.96 | E DErad | 1.98 | E Plx | 3.6 | ||||
E pmRA | 3.07 | E pmDE | 2.25 | Hpmag | 9.0126 | E Hpmag | 0.0207 | ||||
SHp | 0.102 | VA | 0 | BV | 0.651 | E BV | 0.024 | ||||
VI | 0.71 |
Ccdm | 01207+4620 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.15 | DDEs | 18.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.8 | Sp | G0 | PmNote | * | ||||
PmRA | -47 | PmDE | 14 | Dm number | +45 320 | Cat1 | BD | ||||
Name2 | +46 144 | Cat2 | AGK2/3 | HD | 8044 | M HD | |||||
ADS BDS | A 1090 | M ADS BDS | N IDS | IDS | 01149N4549A | ||||||
HIC | 6292 |
Coord arcsec 2000 | 012043.45+462036.2 | Coord calc | 012043.45+462036.2 | Mag | 9.44 | Spectral class | K (yellow-orange) | ||||
PmRA | -4.00 | PmDE | -5.0 | HIP | 6291 | Tycho2 | 3265-01802-1 | ||||
ADS | 1090 | BD | BD+45 319 | Calc delta mag | 0.56 |
Tycho2 | 3265-01802-1 | Pflag | RAmdeg | 20.18104194 | DEmdeg | 46.34340577 | |||||
PmRA | -8.5 | PmDE | -5.9 | E RAmdeg | 17 | E DEmdeg | 20 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1989.84 | EpDEm | 1988.74 | ||||
Num | 4 | Q RAmdeg | 0.9 | Q DEmdeg | 0.7 | Q pmRA | 0.8 | ||||
Q pmDE | 0.7 | BTmag | 10.848 | E BTmag | 0.050 | VTmag | 9.435 | ||||
E VTmag | 0.022 | Prox | 196 | TYC | T | HIP | 6291 | ||||
CCDM | B | RAdeg | 20.18107056 | DEdeg | 46.34341972 | EpRA 1990 | 1.71 | ||||
EpDE 1990 | 1.54 | E RAdeg | 17.1 | E DEdeg | 19.9 | Posflg | |||||
Corr | -0.1 |
Catalog | H | HIP | 6291 | Proxy | RAhms | 01 20 43.46 | |||||
DEdms | +46 20 36.3 | Vmag | 9.48 | VarFlag | R Vmag | H | |||||
RAdeg | 20.1811 | DEdeg | 46.3434 | AstroRef | B | Plx | -10.89 | ||||
CCDM | 01207+4620 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | BD+45 319 | |||||||
CD | CP | Dm number | +45 319 | VIred | 1.38 | ||||||
SpType | K | R SpType | Coord arcsec 2000 | 012043.46+462036.3 |
HIP | 6291 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.3522263213 | DErad | 0.8088452998 | Plx | 4.57 | PmRA | 37.88 | ||||
PmDE | -22.14 | E RArad | 10.02 | E DErad | 7.19 | E Plx | 13.53 | ||||
E pmRA | 9.89 | E pmDE | 8.26 | Hpmag | 9.7154 | E Hpmag | 0.0303 | ||||
SHp | 0 | VA | 0 | BV | 1.208 | E BV | 0.054 | ||||
VI | 1.17 |
Ccdm | 01207+4620 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 112 | DRAs | 1.44 | DDEs | 37.0 | |||||
R dRAs | 10 | Year | 1928 | Theta | 334 | Rho | 21.5 | ||||
Obs | 13 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | -7 | PmDE | 13 | Dm number | +45 319 | Cat1 | BD | ||||
Name2 | +46 143 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 1090 | M ADS BDS | N IDS | IDS | 01149N4549B | ||||||
HIC | 6291 |
Coord arcsec 2000 | 012043.40+462031.6 | Mag | 12 | Calc delta mag | 3.12 | Calc coord | yes |
Ccdm | 01207+4620 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | STF 112 | DRAs | DDEs | |||||||
R dRAs | Year | 1904 | Theta | 186 | Rho | 4.6 | |||||
Obs | 3 | Vmag | 14.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1090 | M ADS BDS | N IDS | IDS | 01149N4549C | ||||||
HIC | 6291 |