Coord 2000 | 03462+4801 | Discov num | STF 441 | Comp | AC | Coord arcsec 2000 | 03 46 11.43 +48 00 38.7 | ||||
Date first | 1900 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 114 | Pa last | 117.8 | P.A. Now (θ) | 117.8° | ||||||
Sep first | 22.0 | Sep last | 19.248 | Sep. Now (ρ) | 19.248" | ||||||
Mag pri | 8.35 | Mag sec | 11.80 | delta mag (ΔM) | 3.45 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | +019 | Sec motion ra | -006 | ||||||||
Pri motion dec | -007 | Sec motion dec | -002 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 23299 | 39086 | 03 46 11 +48 00 39 | STF 441 AB | 2015 | 16 | 248 | 20.2 | 8.35 | 10.04 | 1.69 | ||
Show | 39086 | 03 46 11 +48 00 39 | STF 441 AC | 2015 | 8 | 118 | 19.2 | 8.35 | 11.80 | 3.45 | <=== |
Constellation | Perseus | SAO | 39086 | Tycho2 | 3330-00293-1 | Gaia DR2 | 248478327823720192 | ||||
HD | 23299 |
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 |
03462+4801 | STF 441 | AC | 1999 | 3 | 118 | 19.5 | 8.35 | 11.80 | K0 | D | 034611.43+480038.7 |
03462+4801 | STF 441 | AC | 2002 | 4 | 118 | 19.4 | 8.35 | 11.80 | K0 | D | 034611.43+480038.7 |
03462+4801 | STF 441 | AC | 2015 | 5 | 118 | 19.2 | 8.35 | 11.80 | K0 | 034611.43+480038.7 |
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=238.7° sep=14.68" | |
C | pa=128.2° sep=14.50" | pa=93.3° sep=23.98" |
Name | HD 23299 | Coord arcsec 2000 | 034611.43+480038.7 | Mag | 8.35 | Spectral class | K0 (yellow-orange) | ||||
PmRA | 19.00 | PmDE | -7.0 | SAO | 39086 | Tycho2 | 3330-00293-1 | ||||
HD | 23299 | DM | BD+47 884 |
Tycho2 | 3330-00293-1 | Pflag | RAmdeg | 56.54766072 | DEmdeg | 48.01076964 | |||||
PmRA | 19.7 | PmDE | -9.4 | E RAmdeg | 8 | E DEmdeg | 10 | ||||
E pmRA | 1.3 | E pmDE | 1.4 | EpRAm | 1991.03 | EpDEm | 1990.50 | ||||
Num | 8 | Q RAmdeg | 0.9 | Q DEmdeg | 0.5 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 9.937 | E BTmag | 0.027 | VTmag | 8.353 | ||||
E VTmag | 0.013 | Prox | 202 | TYC | T | HIP | |||||
CCDM | RAdeg | 56.54759389 | DEdeg | 48.01079222 | EpRA 1990 | 1.69 | |||||
EpDE 1990 | 1.51 | E RAdeg | 7.6 | E DEdeg | 9.7 | Posflg | |||||
Corr | 0.0 |
SAO | 39086 | DelFlag | RA1950 | PmRA1950 | 0.004 | ||||||
DE1950 | PmDE1950 | -0.016 | Vmag | 8.2 | SpType | K0 | |||||
Double code | Source | 3 | CatNum | 402 | DM | BD+47 884 | |||||
DMcomp | BDsup | HD | 23299 | M HD | 0 | ||||||
GC | RA1950rad | 0.97129029 | DE1950rad | 0.8352385 | PmRA2000 | 0.004 | |||||
PmDE2000 | -0.019 |
Ccdm | 03462+4801 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.60 | DDEs | -21.8 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 9.0 | Sp | K0 | PmNote | * | ||||
PmRA | 10 | PmDE | -10 | Dm number | +47 884 | Cat1 | BD | ||||
Name2 | +47 402 | Cat2 | AGK2/3 | HD | 23299 | M HD | |||||
ADS BDS | B 1842 | M ADS BDS | N IDS | IDS | 03390N4742A | ||||||
HIC |
Coord arcsec 2000 | 034610.18+480031.1 | Mag | 10.04 | PmRA | 2.00 | PmDE | -2.0 | ||||
Tycho2 | 3330-00093-1 | Calc delta mag | 1.69 | Calc coord | yes |
Tycho2 | 3330-00093-1 | Pflag | RAmdeg | 56.53988756 | DEmdeg | 48.00858831 | |||||
PmRA | 0.1 | PmDE | -7.8 | E RAmdeg | 30 | E DEmdeg | 35 | ||||
E pmRA | 1.9 | E pmDE | 1.8 | EpRAm | 1988.52 | EpDEm | 1987.03 | ||||
Num | 4 | Q RAmdeg | 0.9 | Q DEmdeg | 0.8 | Q pmRA | 0.8 | ||||
Q pmDE | 0.8 | BTmag | 11.606 | E BTmag | 0.086 | VTmag | 10.038 | ||||
E VTmag | 0.039 | Prox | 202 | TYC | T | HIP | |||||
CCDM | RAdeg | 56.53988694 | DEdeg | 48.00860667 | EpRA 1990 | 1.61 | |||||
EpDE 1990 | 1.59 | E RAdeg | 31.2 | E DEdeg | 35.9 | Posflg | |||||
Corr | 0.1 |
Ccdm | 03462+4801 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 441 | DRAs | -2.39 | DDEs | -29.0 | |||||
R dRAs | 65 | Year | 1900 | Theta | 244 | Rho | 19.4 | ||||
Obs | 1 | Vmag | 9.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 1842 | M ADS BDS | N | N IDS | IDS | 03390N4742B | |||||
HIC |
Coord arcsec 2000 | 034612.57+480029.7 | Mag | 11.8 | PmRA | -6.00 | PmDE | -2.0 | ||||
Calc delta mag | 3.45 | Calc coord | yes |
Ccdm | 03462+4801 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 441 | DRAs | 1.16 | DDEs | -30.5 | |||||
R dRAs | 65 | Year | 1900 | Theta | 114 | Rho | 22.0 | ||||
Obs | 1 | Vmag | 11.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 1842 | M ADS BDS | N IDS | IDS | 03390N4742C | ||||||
HIC |