Coord 2000 | 02331+5828 | Discov num | STF 272 | Comp | Coord arcsec 2000 | 02 33 08.71 +58 27 44.9 | |||||
Date first | 1830 | Date last | 2017 | Obs | 46 | ||||||
Pa first | 222 | Pa last | 216.4 | P.A. Now (θ) | 216.4° | ||||||
Sep first | 1.7 | Sep last | 1.928 | Sep. Now (ρ) | 1.928" | ||||||
Mag pri | 8.33 | Mag sec | 8.36 | delta mag (ΔM) | 0.03 | Spectral class | A3V (white) | ||||
Pri motion ra | -019 | Sec motion ra | -019 | ||||||||
Pri motion dec | -003 | Sec motion dec | -003 | ||||||||
Notes |
Name | HD 15641 | Constellation | Perseus | SAO | 23419 | HIP | 11870 | ||||
Tycho2 | 3699-01306-2 | Gaia DR2 | 458228102310848768 | HD | 15641 | GC | 3042 | ||||
BD | BD+57 585 | Distance | 129.53 | Distance ly | 422.53 |
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 |
02331+5828 | STF 272 | 2005 | 38 | 217 | 1.9 | 8.33 | 8.36 | A3V | D | 023308.71+582744.9 | |
02331+5828 | STF 272 | 2009 | 40 | 216 | 1.9 | 8.33 | 8.36 | A3V | D | 023308.71+582744.9 | |
02331+5828 | STF 272 | 2012 | 38 | 217 | 1.9 | 8.33 | 8.36 | A3V | 023308.71+582744.9 | ||
02331+5828 | STF 272 | 2016 | 39 | 217 | 1.9 | 8.33 | 8.36 | A3V | 023308.71+582744.9 | ||
02331+5828 | STF 272 | 2017 | 43 | 216 | 1.9 | 8.33 | 8.36 | A3V | 023308.71+582744.9 |
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=201.1° sep=1.66" |
Componente originario normalizzato | AB | Name | HD 15641 | Coord arcsec 2000 | 023308.71+582744.9 | Mag | 8.33 | ||||
Spectral class | A3V (white) | PmRA | -19.00 | PmDE | -3.0 | SAO | 23419 | ||||
HIP | 11870 | Tycho2 | 3699-01306-2 | HD | 15641 | GC | 3042 | ||||
BD | BD+57 585 |
Tycho2 | 3699-01306-2 | Pflag | P | RAmdeg | 38.28628640 | DEmdeg | 58.46246612 | ||||
PmRA | -19.2 | PmDE | -3.1 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 2.3 | E pmDE | 2.5 | EpRAm | 1991.57 | EpDEm | 1991.41 | ||||
Num | 6 | Q RAmdeg | 1.7 | Q DEmdeg | 0.8 | Q pmRA | 1.7 | ||||
Q pmDE | 0.8 | BTmag | 8.529 | E BTmag | 0.017 | VTmag | 8.329 | ||||
E VTmag | 0.012 | Prox | 19 | TYC | T | HIP | 11870 | ||||
CCDM | B | RAdeg | 38.28668139 | DEdeg | 58.46268500 | EpRA 1990 | 1.64 | ||||
EpDE 1990 | 1.48 | E RAdeg | 6.0 | E DEdeg | 6.6 | Posflg | D | ||||
Corr | 0.0 |
SAO | 23419 | DelFlag | RA1950 | PmRA1950 | -0.0017 | ||||||
DE1950 | PmDE1950 | -0.027 | Vmag | 7.5 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 3042 | DM | BD+57 585 | |||||
DMcomp | BDsup | HD | 15641 | M HD | 0 | ||||||
GC | 3042 | RA1950rad | 0.65221298 | DE1950rad | 1.01652305 | PmRA2000 | -0.0018 | ||||
PmDE2000 | -0.031 |
Catalog | H | HIP | 11870 | Proxy | H | RAhms | 02 33 08.65 | ||||
DEdms | +58 27 44.1 | Vmag | 7.6 | VarFlag | R Vmag | G | |||||
RAdeg | 38.2861 | DEdeg | 58.4623 | AstroRef | A | Plx | 6.54 | ||||
CCDM | 02331+5828 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 37 | Rho | 1.929 | HD | 15641 | BD | BD+57 585 | ||||
CD | CP | Dm number | +57 585 | VIred | 0.17 | ||||||
SpType | A3III | R SpType | Coord arcsec 2000 | 023308.65+582744.1 |
HIP | 11870 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 0.6682178337 | DErad | 1.0203589415 | Plx | 7.72 | PmRA | -15.06 | ||||
PmDE | -7.66 | E RArad | 0.82 | E DErad | 0.82 | E Plx | 1.36 | ||||
E pmRA | 1.33 | E pmDE | 1.33 | Hpmag | 7.6546 | E Hpmag | 0.0012 | ||||
SHp | 0.014 | VA | 0 | BV | 0.157 | E BV | 0.003 | ||||
VI | 0.17 |
Ccdm | 02331+5828 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.71 | DDEs | -15.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.3 | Sp | A2 | PmNote | * | ||||
PmRA | -15 | PmDE | -1 | Dm number | +57 585 | Cat1 | BD | ||||
Name2 | +58 270 | Cat2 | AGK2/3 | HD | 15641 | M HD | |||||
ADS BDS | A 1933 | M ADS BDS | N IDS | IDS | 02258N5801A | ||||||
HIC | 11870 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 023308.63+582743.3 | Mag | 8.36 | PmRA | -19.00 | ||||
PmDE | -3.0 | Tycho2 | 3699-01306-1 | Calc delta mag | 0.03 | Calc coord | yes |
Tycho2 | 3699-01306-1 | Pflag | P | RAmdeg | 38.28628640 | DEmdeg | 58.46246612 | ||||
PmRA | -19.2 | PmDE | -3.1 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 2.3 | E pmDE | 2.5 | EpRAm | 1991.57 | EpDEm | 1991.41 | ||||
Num | 6 | Q RAmdeg | 1.7 | Q DEmdeg | 0.8 | Q pmRA | 1.7 | ||||
Q pmDE | 0.8 | BTmag | 8.527 | E BTmag | 0.017 | VTmag | 8.357 | ||||
E VTmag | 0.013 | Prox | 19 | TYC | T | HIP | 11870 | ||||
CCDM | A | RAdeg | 38.28606222 | DEdeg | 58.46226194 | EpRA 1990 | 1.65 | ||||
EpDE 1990 | 1.48 | E RAdeg | 5.9 | E DEdeg | 6.4 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 02331+5828 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 272 | DRAs | DDEs | |||||||
R dRAs | Year | 1955 | Theta | 035 | Rho | 1.8 | |||||
Obs | 15 | Vmag | 8.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1933 | M ADS BDS | N IDS | IDS | 02258N5801B | ||||||
HIC | 11870 |