Coord 2000 | 01485+2018 | Discov num | STF 165 | Comp | Coord arcsec 2000 | 01 48 30.87 +20 18 20.2 | |||||
Date first | 1830 | Date last | 2015 | Obs | 12 | ||||||
Pa first | 346 | Pa last | 339 | P.A. Now (θ) | 339° | ||||||
Sep first | 18.0 | Sep last | 18.864 | Sep. Now (ρ) | 18.864" | ||||||
Mag pri | 10.90 | Mag sec | 13.40 | delta mag (ΔM) | 2.5 | Spectral class | G5 (yellow) | ||||
Pri motion ra | +012 | Sec motion ra | +004 | ||||||||
Pri motion dec | -010 | Sec motion dec | -020 | ||||||||
Notes |
Constellation | Aries | HIP | 8412 | Gaia DR2 | 95626523428139520 | BD | BD+19 287 | ||||
Distance | 395.26 | Distance ly | 1289.34 |
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 |
01485+2018 | STF 165 | 1999 | 5 | 340 | 19.1 | 10.90 | 13.40 | G5 | D | 014830.87+201820.2 | |
01485+2018 | STF 165 | 2000 | 6 | 339 | 18.9 | 10.90 | 13.40 | G5 | D | 014830.87+201820.2 | |
01485+2018 | STF 165 | 2013 | 7 | 338 | 19.4 | 10.90 | 13.40 | G5 | 014830.87+201820.2 | ||
01485+2018 | STF 165 | 2015 | 9 | 339 | 18.9 | 10.90 | 13.40 | G5 | 014830.87+201820.2 |
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. |
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A | |
B | pa=340.2° sep=18.72" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 014830.87+201820.2 | Mag | 10.9 | Spectral class | G5 (yellow) | ||||
PmRA | 12.00 | PmDE | -10.0 | HIP | 8412 | BD | BD+19 287 |
Catalog | H | HIP | 8412 | Proxy | RAhms | 01 48 30.87 | |||||
DEdms | +20 18 20.2 | Vmag | 9.24 | VarFlag | R Vmag | H | |||||
RAdeg | 27.1286 | DEdeg | 20.3056 | AstroRef | Plx | 1.3 | |||||
CCDM | 01485+2018 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | S | M HIP | |||||||
Theta | Rho | HD | BD | BD+19 287 | |||||||
CD | CP | Dm number | +19 287 | VIred | 0.77 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 014830.87+201820.2 |
HIP | 8412 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.4734841424 | DErad | 0.354399637 | Plx | 2.53 | PmRA | 12.32 | ||||
PmDE | -5.81 | E RArad | 1.35 | E DErad | 0.97 | E Plx | 1.43 | ||||
E pmRA | 2.34 | E pmDE | 1.41 | Hpmag | 9.4076 | E Hpmag | 0.0024 | ||||
SHp | 0.023 | VA | 0 | BV | 1.111 | E BV | 0.055 | ||||
VI | 1.07 |
Ccdm | 01485+2018 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.86 | DDEs | 19.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.9 | Sp | K2 | PmNote | * | ||||
PmRA | 7 | PmDE | -10 | Dm number | +19 287 | Cat1 | BD | ||||
Name2 | +20 159 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 943 | M ADS BDS | N IDS | IDS | 01430N1948A | ||||||
HIC | 8412 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 014830.42+201837.8 | Mag | 13.4 | PmRA | 4.00 | ||||
PmDE | -20.0 | Calc delta mag | 2.5 | Calc coord | yes |
Ccdm | 01485+2018 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 165 | DRAs | DDEs | |||||||
R dRAs | Year | 1902 | Theta | 343 | Rho | 20.3 | |||||
Obs | 2 | Vmag | 13.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 943 | M ADS BDS | N | N IDS | IDS | 01430N1948B | |||||
HIC |