Coord 2000 | 07265+1831 | Discov num | STF1090 | Comp | AC | Coord arcsec 2000 | 07 26 27.33 +18 31 00.8 | ||||
Date first | 1863 | Date last | 2017 | Obs | 22 | ||||||
Pa first | 81 | Pa last | 79.6 | P.A. Now (θ) | 79.6° | ||||||
Sep first | 47.7 | Sep last | 48.96 | Sep. Now (ρ) | 48.96" | ||||||
Mag pri | 7.27 | Mag sec | 9.48 | delta mag (ΔM) | 2.21 | Spectral class | F2V (yellow-white) | ||||
Pri motion ra | -016 | Sec motion ra | -004 | ||||||||
Pri motion dec | -019 | Sec motion dec | -003 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 58453 | 96897 | 07 26 27 +18 31 01 | STF 1090 AB | 2017 | 43 | 98 | 60.8 | 7.27 | 8.17 | 0.90 | ||
Show | 96897 | 07 26 27 +18 31 01 | STF 1090 AC | 2017 | 22 | 80 | 49.0 | 7.27 | 9.48 | 2.21 | <=== | ||
Show | 96898 | 07 26 32 +18 30 52 | STF 1090 BC | 2017 | 31 | 328 | 20.9 | 8.17 | 9.48 | 1.31 |
Constellation | Gemini | SAO | 96897 | HIP | 36122 | Tycho2 | 1351-01053-1 | ||||
Gaia DR2 | 3170377976955135616 | HD | 58453 | BD | BD+18 1616 | Distance | 112.23 | ||||
Distance ly | 366.09 |
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 |
07265+1831 | STF1090 | AC | 2007 | 14 | 79 | 50.0 | 7.27 | 9.48 | F2V | D | 072627.33+183100.8 |
07265+1831 | STF1090 | AC | 2015 | 17 | 79 | 49.9 | 7.27 | 9.48 | F2V | 072627.33+183100.8 | |
07265+1831 | STF1090 | AC | 2017 | 22 | 80 | 49.0 | 7.27 | 9.48 | F2V | 072627.33+183100.8 |
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 | |
B | pa=98.0° sep=60.76" | |
C | pa=79.0° sep=46.51" | pa=320.1° sep=22.60" |
Name | HD 58453 | Coord arcsec 2000 | 072627.33+183100.8 | Mag | 7.27 | Spectral class | F2V (yellow-white) | ||||
PmRA | -16.00 | PmDE | -19.0 | SAO | 96897 | HIP | 36122 | ||||
Tycho2 | 1351-01053-1 | HD | 58453 | GC | 9929 | BD | BD+18 1616 |
Tycho2 | 1351-01053-1 | Pflag | RAmdeg | 111.61390475 | DEmdeg | 18.51691615 | |||||
PmRA | -16.6 | PmDE | -20.8 | E RAmdeg | 4 | E DEmdeg | 5 | ||||
E pmRA | 1.0 | E pmDE | 1.1 | EpRAm | 1991.49 | EpDEm | 1991.17 | ||||
Num | 16 | Q RAmdeg | 0.8 | Q DEmdeg | 0.8 | Q pmRA | 0.9 | ||||
Q pmDE | 0.7 | BTmag | 7.646 | E BTmag | 0.015 | VTmag | 7.273 | ||||
E VTmag | 0.010 | Prox | 496 | TYC | T | HIP | 36122 | ||||
CCDM | RAdeg | 111.61394500 | DEdeg | 18.51696444 | EpRA 1990 | 1.82 | |||||
EpDE 1990 | 1.62 | E RAdeg | 3.9 | E DEdeg | 4.6 | Posflg | |||||
Corr | 0.4 |
SAO | 96897 | DelFlag | RA1950 | PmRA1950 | -0.0014 | ||||||
DE1950 | PmDE1950 | -0.031 | Vmag | 7.7 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 9929 | DM | BD+18 1616 | |||||
DMcomp | BDsup | HD | 58453 | M HD | 0 | ||||||
GC | 9929 | RA1950rad | 1.93533334 | DE1950rad | 0.32494676 | PmRA2000 | -0.0015 | ||||
PmDE2000 | -0.028 |
Catalog | H | HIP | 36122 | Proxy | RAhms | 07 26 27.35 | |||||
DEdms | +18 31 01.1 | Vmag | 7.26 | VarFlag | 1 | R Vmag | G | ||||
RAdeg | 111.614 | DEdeg | 18.517 | AstroRef | Plx | 6.29 | |||||
CCDM | 07265+1831 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 58453 | BD | BD+18 1616 | ||||||
CD | CP | Dm number | +18 1616 | VIred | 0.38 | ||||||
SpType | F0 | R SpType | Coord arcsec 2000 | 072627.35+183101.1 |
HIP | 36122 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 1.9480308828 | DErad | 0.3231819787 | Plx | 8.91 | PmRA | -15.97 | ||||
PmDE | -19.29 | E RArad | 0.64 | E DErad | 0.3 | E Plx | 0.75 | ||||
E pmRA | 0.93 | E pmDE | 0.47 | Hpmag | 7.3386 | E Hpmag | 0.0019 | ||||
SHp | 0.016 | VA | 2 | BV | 0.33 | E BV | 0.015 | ||||
VI | 0.38 |
Ccdm | 07265+1831 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.70 | DDEs | 0.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.1 | Sp | F0 | PmNote | * | ||||
PmRA | -22 | PmDE | -33 | Dm number | +18 1616 | Cat1 | BD | ||||
Name2 | +18 735 | Cat2 | AGK2/3 | HD | 58453 | M HD | |||||
ADS BDS | A 6073 | M ADS BDS | N IDS | IDS | 07206N1842A | ||||||
HIC | 36122 |
Coord arcsec 2000 | 072631.56+183052.3 | Coord calc | 072631.56+183052.3 | Mag | 8.17 | Spectral class | F2IV (yellow-white) | ||||
PmRA | -16.00 | PmDE | -18.0 | SAO | 96898 | Tycho2 | 1351-01054-1 | ||||
HD | 58477 | DM | BD+18 1618 | Calc delta mag | 0.9 |
Tycho2 | 1351-01054-1 | Pflag | RAmdeg | 111.63153242 | DEmdeg | 18.51453467 | |||||
PmRA | -14.2 | PmDE | -19.0 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 1.2 | E pmDE | 1.1 | EpRAm | 1991.38 | EpDEm | 1991.08 | ||||
Num | 10 | Q RAmdeg | 0.7 | Q DEmdeg | 1.2 | Q pmRA | 0.6 | ||||
Q pmDE | 1.3 | BTmag | 8.532 | E BTmag | 0.017 | VTmag | 8.166 | ||||
E VTmag | 0.012 | Prox | 206 | TYC | T | HIP | |||||
CCDM | RAdeg | 111.63156667 | DEdeg | 18.51457889 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.63 | E RAdeg | 5.7 | E DEdeg | 6.4 | Posflg | |||||
Corr | 0.3 |
SAO | 96898 | DelFlag | RA1950 | PmRA1950 | -0.0014 | ||||||
DE1950 | PmDE1950 | -0.023 | Vmag | 8.6 | SpType | F0 | |||||
Double code | Source | 28 | CatNum | 2835 | DM | BD+18 1618 | |||||
DMcomp | BDsup | HD | 58477 | M HD | 0 | ||||||
GC | RA1950rad | 1.93563963 | DE1950rad | 0.32490639 | PmRA2000 | -0.0015 | |||||
PmDE2000 | -0.02 |
Ccdm | 07265+1831 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1090 | DRAs | 1.57 | DDEs | -7.9 | |||||
R dRAs | 10 | Year | 1830 | Theta | 097 | Rho | 60.8 | ||||
Obs | 7 | Vmag | 9.1 | Sp | F0 | PmNote | * | ||||
PmRA | -16 | PmDE | -22 | Dm number | +18 1618 | Cat1 | BD | ||||
Name2 | +18 737 | Cat2 | AGK2/3 | HD | 58477 | M HD | |||||
ADS BDS | A 6073 | M ADS BDS | N IDS | IDS | 07206N1842B | ||||||
HIC |
Coord arcsec 2000 | 072630.54+183109.6 | Mag | 9.48 | PmRA | -4.00 | PmDE | -3.0 | ||||
Tycho2 | 1351-01055-1 | Calc delta mag | 2.21 | Calc coord | yes |
Tycho2 | 1351-01055-1 | Pflag | RAmdeg | 111.62825496 | DEmdeg | 18.51936788 | |||||
PmRA | -4.8 | PmDE | -5.2 | E RAmdeg | 14 | E DEmdeg | 15 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1989.97 | EpDEm | 1989.58 | ||||
Num | 7 | Q RAmdeg | 0.5 | Q DEmdeg | 0.9 | Q pmRA | 0.5 | ||||
Q pmDE | 0.9 | BTmag | 9.819 | E BTmag | 0.025 | VTmag | 9.484 | ||||
E VTmag | 0.023 | Prox | 206 | TYC | T | HIP | |||||
CCDM | RAdeg | 111.62826667 | DEdeg | 18.51938028 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.63 | E RAdeg | 13.8 | E DEdeg | 15.2 | Posflg | |||||
Corr | 0.4 |
Ccdm | 07265+1831 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | STF1090 | DRAs | 0.72 | DDEs | 9.5 | |||||
R dRAs | 10 | Year | 1830 | Theta | 320 | Rho | 19.9 | ||||
Obs | 6 | Vmag | 10.6 | Sp | PmNote | * | |||||
PmRA | -9 | PmDE | -12 | Dm number | Cat1 | ||||||
Name2 | +18 736 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 6073 | M ADS BDS | N IDS | IDS | 07206N1842C | ||||||
HIC |