Coord 2000 | 02216+4436 | Discov num | STF 249 | Comp | Coord arcsec 2000 | 02 21 35.66 +44 35 59.7 | |||||
Date first | 1831 | Date last | 2018 | Obs | 41 | ||||||
Pa first | 195 | Pa last | 197.2 | P.A. Now (θ) | 197.2° | ||||||
Sep first | 2.3 | Sep last | 2.429 | Sep. Now (ρ) | 2.429" | ||||||
Mag pri | 7.21 | Mag sec | 8.99 | delta mag (ΔM) | 1.78 | Spectral class | A2 (white) | ||||
Pri motion ra | -013 | Sec motion ra | -013 | ||||||||
Pri motion dec | -010 | Sec motion dec | -010 | ||||||||
Notes |
Name | HD 14477 | Constellation | Andromeda | SAO | 37971 | HIP | 10985 | ||||
Tycho2 | 2843-01459-1 | Gaia DR2 | 351998996843113344 | HD | 14477 | GC | 2824 | ||||
BD | BD+43 474 | Distance | 168.35 | Distance ly | 549.16 |
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 |
02216+4436 | STF 249 | 2001 | 36 | 197 | 2.4 | 7.21 | 8.99 | A2 | D | 022135.66+443559.7 | |
02216+4436 | STF 249 | 2006 | 37 | 195 | 2.4 | 7.21 | 8.99 | A2 | D | 022135.66+443559.7 | |
02216+4436 | STF 249 | 2015 | 38 | 196 | 2.3 | 7.21 | 8.99 | A2 | 022135.66+443559.7 | ||
02216+4436 | STF 249 | 2018 | 40 | 197 | 2.4 | 7.21 | 8.99 | A2 | 022135.66+443559.7 |
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 | pa=192.4° sep=2.38" |
Componente originario normalizzato | AB | Name | HD 14477 | Coord arcsec 2000 | 022135.66+443559.7 | Mag | 7.21 | ||||
Spectral class | A2 (white) | PmRA | -13.00 | PmDE | -10.0 | SAO | 37971 | ||||
HIP | 10985 | Tycho2 | 2843-01459-1 | HD | 14477 | GC | 2824 | ||||
BD | BD+43 474 |
Tycho2 | 2843-01459-1 | Pflag | P | RAmdeg | 35.39857735 | DEmdeg | 44.59991152 | ||||
PmRA | -13.1 | PmDE | -9.9 | E RAmdeg | 4 | E DEmdeg | 5 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1991.68 | EpDEm | 1991.45 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 1.6 | Q pmRA | 0.9 | ||||
Q pmDE | 1.6 | BTmag | 7.458 | E BTmag | 0.015 | VTmag | 7.214 | ||||
E VTmag | 0.010 | Prox | 24 | TYC | T | HIP | 10985 | ||||
CCDM | A | RAdeg | 35.39864361 | DEdeg | 44.59999194 | EpRA 1990 | 1.79 | ||||
EpDE 1990 | 1.65 | E RAdeg | 4.2 | E DEdeg | 4.6 | Posflg | D | ||||
Corr | 0.0 |
SAO | 37971 | DelFlag | RA1950 | PmRA1950 | -0.001 | ||||||
DE1950 | PmDE1950 | -0.001 | Vmag | 7 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 2824 | DM | BD+43 474 | |||||
DMcomp | BDsup | HD | 14477 | M HD | 0 | ||||||
GC | 2824 | RA1950rad | 0.60391211 | DE1950rad | 0.7744395 | PmRA2000 | -0.001 | ||||
PmDE2000 | -0.005 |
Catalog | H | HIP | 10985 | Proxy | H | RAhms | 02 21 35.68 | ||||
DEdms | +44 36 00.0 | Vmag | 7 | VarFlag | R Vmag | H | |||||
RAdeg | 35.3986 | DEdeg | 44.6 | AstroRef | A | Plx | 7.2 | ||||
CCDM | 02216+4436 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 196 | Rho | 2.391 | HD | 14477 | BD | BD+43 474 | ||||
CD | CP | Dm number | +43 474 | VIred | 0.11 | ||||||
SpType | A2 | R SpType | Coord arcsec 2000 | 022135.68+443600.0 |
HIP | 10985 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 0.6178229268 | DErad | 0.7784167164 | Plx | 5.94 | PmRA | -18.61 | ||||
PmDE | -8.31 | E RArad | 0.57 | E DErad | 0.36 | E Plx | 0.72 | ||||
E pmRA | 0.65 | E pmDE | 0.56 | Hpmag | 7.0738 | E Hpmag | 0.0012 | ||||
SHp | 0.009 | VA | 0 | BV | 0.244 | E BV | 0.01 | ||||
VI | 0.27 |
Ccdm | 02216+4436 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.40 | DDEs | -0.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.2 | Sp | A2 | PmNote | * | ||||
PmRA | -22 | PmDE | -6 | Dm number | +43 474 | Cat1 | BD | ||||
Name2 | +44 237 | Cat2 | AGK2/3 | HD | 14477 | M HD | |||||
ADS BDS | A 1795 | M ADS BDS | N IDS | IDS | 02152N4408A | ||||||
HIC | 10985 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 022135.61+443557.4 | Mag | 8.99 | PmRA | -13.00 | ||||
PmDE | -10.0 | Tycho2 | 2843-01459-2 | Calc delta mag | 1.78 | Calc coord | yes |
Tycho2 | 2843-01459-2 | Pflag | P | RAmdeg | 35.39857735 | DEmdeg | 44.59991152 | ||||
PmRA | -13.1 | PmDE | -9.9 | E RAmdeg | 4 | E DEmdeg | 5 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1991.68 | EpDEm | 1991.45 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 1.6 | Q pmRA | 0.9 | ||||
Q pmDE | 1.6 | BTmag | 9.332 | E BTmag | 0.021 | VTmag | 8.993 | ||||
E VTmag | 0.018 | Prox | 24 | TYC | T | HIP | 10985 | ||||
CCDM | B | RAdeg | 35.39837694 | DEdeg | 44.59935389 | EpRA 1990 | 1.77 | ||||
EpDE 1990 | 1.67 | E RAdeg | 10.5 | E DEdeg | 11.5 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 02216+4436 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 249 | DRAs | DDEs | |||||||
R dRAs | Year | 1831 | Theta | 194 | Rho | 2.3 | |||||
Obs | 14 | Vmag | 9.2 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1795 | M ADS BDS | N IDS | IDS | 02152N4408B | ||||||
HIC | 10985 |