Coord 2000 | 23460+0016 | Discov num | STF3036 | Comp | Coord arcsec 2000 | 23 46 00.10 +00 15 43.0 | |||||
Date first | 1831 | Date last | 2016 | Obs | 30 | ||||||
Pa first | 229 | Pa last | 220.8 | P.A. Now (θ) | 220.8° | ||||||
Sep first | 3.0 | Sep last | 2.68 | Sep. Now (ρ) | 2.68" | ||||||
Mag pri | 8.22 | Mag sec | 9.57 | delta mag (ΔM) | 1.35 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -004 | Sec motion ra | -005 | ||||||||
Pri motion dec | -053 | Sec motion dec | -055 | ||||||||
Notes |
Name | HD 223029 | Constellation | Pisces | SAO | 146891 | HIP | 117215 | ||||
Tycho2 | 0586-01002-1 | Gaia DR2 | 2642741828755543680 | HD | 223029 | GC | 32987 | ||||
BD | BD-00 4563 | Distance | 74.85 | Distance ly | 244.16 |
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 |
23460+0016 | STF3036 | 2000 | 24 | 224 | 2.8 | 8.22 | 9.57 | F8 | 234600.10+001543.0 | ||
23460+0016 | STF3036 | 2008 | 25 | 223 | 2.6 | 8.22 | 9.57 | F8 | 234600.10+001543.0 | ||
23460+0016 | STF3036 | 2016 | 28 | 221 | 2.7 | 8.22 | 9.57 | F8 | 234600.10+001543.0 |
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=220.8° sep=2.68" |
Componente originario normalizzato | AB | Name | HD 223029 | Coord arcsec 2000 | 234600.10+001543.0 | Mag | 8.22 | ||||
Spectral class | F8 (yellow-white) | PmRA | -4.00 | PmDE | -53.0 | SAO | 146891 | ||||
HIP | 117215 | Tycho2 | 0586-01002-1 | HD | 223029 | GC | 32987 | ||||
BD | BD-00 4563 |
Tycho2 | 0586-01002-1 | Pflag | RAmdeg | 356.50042075 | DEmdeg | 0.26194906 | |||||
PmRA | -2.2 | PmDE | -54.3 | E RAmdeg | 7 | E DEmdeg | 8 | ||||
E pmRA | 0.8 | E pmDE | 0.9 | EpRAm | 1990.53 | EpDEm | 1990.10 | ||||
Num | 16 | Q RAmdeg | 1.9 | Q DEmdeg | 1.9 | Q pmRA | 1.9 | ||||
Q pmDE | 1.9 | BTmag | 8.746 | E BTmag | 0.019 | VTmag | 8.225 | ||||
E VTmag | 0.014 | Prox | 26 | TYC | T | HIP | 117215 | ||||
CCDM | A | RAdeg | 356.50042694 | DEdeg | 0.26207583 | EpRA 1990 | 1.87 | ||||
EpDE 1990 | 1.71 | E RAdeg | 6.6 | E DEdeg | 8.1 | Posflg | D | ||||
Corr | -0.2 |
SAO | 146891 | DelFlag | RA1950 | PmRA1950 | -0.001 | ||||||
DE1950 | PmDE1950 | -0.047 | Vmag | 7.8 | SpType | F8 | |||||
Double code | Source | 70 | CatNum | 32987 | DM | BD-00 4563 | |||||
DMcomp | BDsup | HD | 223029 | M HD | 0 | ||||||
GC | 32987 | RA1950rad | 6.2109248 | DE1950rad | -0.00026193 | PmRA2000 | -0.0008 | ||||
PmDE2000 | -0.052 |
Catalog | H | HIP | 117215 | Proxy | H | RAhms | 23 46 00.10 | ||||
DEdms | +00 15 43.5 | Vmag | 7.95 | VarFlag | R Vmag | H | |||||
RAdeg | 356.5 | DEdeg | 0.262083 | AstroRef | A | Plx | 14.19 | ||||
CCDM | 23460+0016 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 222 | Rho | 2.652 | HD | 223029 | BD | BD-00 4563 | ||||
CD | CP | Dm number | -00 4563 | VIred | 0.62 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 234600.10+001543.5 |
HIP | 117215 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 6.2221063064 | DErad | 0.0045742071 | Plx | 13.36 | PmRA | -5.47 | ||||
PmDE | -55.63 | E RArad | 1.07 | E DErad | 0.63 | E Plx | 1.07 | ||||
E pmRA | 1.55 | E pmDE | 0.94 | Hpmag | 8.0731 | E Hpmag | 0.0011 | ||||
SHp | 0.01 | VA | 0 | BV | 0.547 | E BV | 0.021 | ||||
VI | 0.62 |
Ccdm | 23460+0016 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.08 | DDEs | -17.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.3 | Sp | F8 | PmNote | * | ||||
PmRA | 1 | PmDE | -49 | Dm number | -00 4563 | Cat1 | BD | ||||
Name2 | -00 2989 | Cat2 | AGK2/3 | HD | 223029 | M HD | |||||
ADS BDS | A16978 | M ADS BDS | N IDS | IDS | 23409S0018A | ||||||
HIC | 117215 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 234559.98+001541.0 | Mag | 9.57 | PmRA | -5.00 | ||||
PmDE | -55.0 | Calc delta mag | 1.35 | Calc coord | yes |
Ccdm | 23460+0016 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF3036 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 227 | Rho | 2.6 | |||||
Obs | 9 | Vmag | 11.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A16978 | M ADS BDS | N IDS | IDS | 23409S0018B | ||||||
HIC | 117215 |