Coord 2000 | 00089+3713 | Discov num | STF 1 | Comp | Coord arcsec 2000 | 00 08 51.51 +37 12 55.5 | |||||
Date first | 1828 | Date last | 2017 | Obs | 41 | ||||||
Pa first | 287 | Pa last | 288 | P.A. Now (θ) | 288° | ||||||
Sep first | 9.5 | Sep last | 9.89 | Sep. Now (ρ) | 9.89" | ||||||
Mag pri | 8.91 | Mag sec | 10.71 | delta mag (ΔM) | 1.8 | Spectral class | A5 (white) | ||||
Pri motion ra | +016 | Sec motion ra | +008 | ||||||||
Pri motion dec | -017 | Sec motion dec | -014 | ||||||||
Notes |
Name | HD 416 | Constellation | Andromeda | SAO | 53680 | Tycho2 | 2271-01799-1 | ||||
Gaia DR2 | 2877577721240155392 | HD | 416 | GC | 136 |
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 |
00089+3713 | STF 1 | 2007 | 28 | 286 | 9.9 | 8.91 | 10.71 | A5 | D | 000851.51+371255.5 | |
00089+3713 | STF 1 | 2009 | 29 | 287 | 9.7 | 8.91 | 10.71 | A5 | D | 000851.51+371255.5 | |
00089+3713 | STF 1 | 2014 | 31 | 287 | 9.7 | 8.91 | 10.71 | A5 | 000851.51+371255.5 | ||
00089+3713 | STF 1 | 2015 | 32 | 286 | 9.9 | 8.91 | 10.71 | A5 | 000851.51+371255.5 | ||
00089+3713 | STF 1 | 2016 | 39 | 287 | 9.9 | 8.91 | 10.71 | A5 | 000851.51+371255.5 | ||
00089+3713 | STF 1 | 2017 | 41 | 288 | 9.9 | 8.91 | 10.71 | A5 | 000851.51+371255.5 |
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=292.2° sep=8.09" |
Componente originario normalizzato | AB | Name | HD 416 | Coord arcsec 2000 | 000851.51+371255.5 | Mag | 8.91 | ||||
Spectral class | A5 (white) | PmRA | 16.00 | PmDE | -17.0 | SAO | 53680 | ||||
Tycho2 | 2271-01799-1 | HD | 416 | GC | 136 | DM | BD+36 4 |
Tycho2 | 2271-01799-1 | Pflag | RAmdeg | 2.21461226 | DEmdeg | 37.21541814 | |||||
PmRA | 10.0 | PmDE | -17.0 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1991.38 | EpDEm | 1990.99 | ||||
Num | 7 | Q RAmdeg | 1.7 | Q DEmdeg | 0.6 | Q pmRA | 1.7 | ||||
Q pmDE | 0.7 | BTmag | 9.263 | E BTmag | 0.017 | VTmag | 8.906 | ||||
E VTmag | 0.014 | Prox | 98 | TYC | T | HIP | |||||
CCDM | RAdeg | 2.21458278 | DEdeg | 37.21545889 | EpRA 1990 | 1.64 | |||||
EpDE 1990 | 1.34 | E RAdeg | 6.6 | E DEdeg | 8.1 | Posflg | |||||
Corr | -0.1 |
SAO | 53680 | DelFlag | RA1950 | PmRA1950 | 0.0024 | ||||||
DE1950 | PmDE1950 | -0.014 | Vmag | 8.6 | SpType | A5 | |||||
Double code | Source | 70 | CatNum | 136 | DM | BD+36 4 | |||||
DMcomp | BDsup | HD | 416 | M HD | 0 | ||||||
GC | 136 | RA1950rad | 0.02735157 | DE1950rad | 0.64467885 | PmRA2000 | 0.0025 | ||||
PmDE2000 | -0.018 |
Ccdm | 00089+3713 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.43 | DDEs | -4.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.8 | Sp | A5 | PmNote | * | ||||
PmRA | 25 | PmDE | -16 | Dm number | +36 4 | Cat1 | BD | ||||
Name2 | +36 10 | Cat2 | AGK2/3 | HD | 416 | M HD | |||||
ADS BDS | A 104 | M ADS BDS | N IDS | IDS | 00037N3640A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 000850.88+371258.6 | Mag | 10.71 | PmRA | 8.00 | ||||
PmDE | -14.0 | Tycho2 | 2271-01998-1 | Calc delta mag | 1.8 | Calc coord | yes |
Tycho2 | 2271-01998-1 | Pflag | RAmdeg | 2.21135356 | DEmdeg | 37.21622397 | |||||
PmRA | 12.9 | PmDE | -13.9 | E RAmdeg | 34 | E DEmdeg | 36 | ||||
E pmRA | 3.5 | E pmDE | 3.3 | EpRAm | 1990.04 | EpDEm | 1989.26 | ||||
Num | 3 | Q RAmdeg | 1.1 | Q DEmdeg | 0.2 | Q pmRA | 1.1 | ||||
Q pmDE | 0.2 | BTmag | 11.255 | E BTmag | 0.060 | VTmag | 10.714 | ||||
E VTmag | 0.056 | Prox | 98 | TYC | T | HIP | |||||
CCDM | RAdeg | 2.21131583 | DEdeg | 37.21625694 | EpRA 1990 | 1.57 | |||||
EpDE 1990 | 1.42 | E RAdeg | 34.1 | E DEdeg | 36.5 | Posflg | |||||
Corr | -0.3 |
Ccdm | 00089+3713 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 1 | DRAs | -3.22 | DDEs | -1.9 | |||||
R dRAs | 90 | Year | 1828 | Theta | 286 | Rho | 9.7 | ||||
Obs | 11 | Vmag | 10.3 | Sp | PmNote | ||||||
PmRA | 25 | PmDE | -16 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 104 | M ADS BDS | N IDS | IDS | 00037N3640B | ||||||
HIC |