Coord 2000 | 10522+0728 | Discov num | STF1482 | Comp | Coord arcsec 2000 | 10 52 10.61 +07 27 39.4 | |||||
Date first | 1821 | Date last | 2017 | Obs | 58 | ||||||
Pa first | 305 | Pa last | 305 | P.A. Now (θ) | 305° | ||||||
Sep first | 12.2 | Sep last | 12 | Sep. Now (ρ) | 12" | ||||||
Mag pri | 8.25 | Mag sec | 9.20 | delta mag (ΔM) | 0.95 | Spectral class | G5 (yellow) | ||||
Pri motion ra | -004 | Sec motion ra | -005 | ||||||||
Pri motion dec | -043 | Sec motion dec | -042 | ||||||||
Notes | N T (See Notes, Parallax indicates physical) |
Name | HD 94164 | Constellation | Leo | SAO | 118548 | HIP | 53133 | ||||
Tycho2 | 0261-00172-1 | Gaia DR2 | 3865797572325691008 | HD | 94164 | GC | 14939 | ||||
ADS | 7955 | BD | BD+08 2422 | Distance | 103.31 | Distance ly | 337 |
discov_num | notes | refcode |
STF1482 | GIR 5 was incorrected listed as the AC pair at these coordinates. |
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 |
10522+0728 | STF1482 | 2006 | 44 | 306 | 12.1 | 8.25 | 9.20 | G5 | N D | 105210.61+072739.4 | |
10522+0728 | STF1482 | 2010 | 45 | 306 | 12.0 | 8.25 | 9.20 | G5 | N D | 105210.61+072739.4 | |
10522+0728 | STF1482 | 2015 | 48 | 306 | 12.0 | 8.25 | 9.20 | G5 | N | 105210.61+072739.4 | |
10522+0728 | STF1482 | 2016 | 50 | 305 | 11.9 | 8.25 | 9.20 | G5 | N | 105210.61+072739.4 | |
10522+0728 | STF1482 | 2017 | 52 | 305 | 12.0 | 8.25 | 9.20 | G5 | N W | 105210.61+072739.4 |
Show | date | username | difficulty | sep | sep_sigma | pa | pa_sigma | delta_mag | # | notes |
Show | 15/03/31 | g.locatelli | easy | 12.00 | 0.12 | 306.00 | 0.51 | 1.07 | 1 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | |
B | pa=305.2° sep=11.93" |
Componente originario normalizzato | AB | Name | HD 94164 | Coord arcsec 2000 | 105210.61+072739.4 | Mag | 8.25 | ||||
Spectral class | G5 (yellow) | PmRA | -4.00 | PmDE | -43.0 | SAO | 118548 | ||||
HIP | 53135 | Tycho2 | 0261-00172-1 | HD | 94164 | GC | 14939 | ||||
ADS | 7955 | BD | BD+08 2422 |
Tycho2 | 0261-00172-1 | Pflag | RAmdeg | 163.04421267 | DEmdeg | 7.46083786 | |||||
PmRA | -2.4 | PmDE | -42.5 | E RAmdeg | 7 | E DEmdeg | 9 | ||||
E pmRA | 0.9 | E pmDE | 0.9 | EpRAm | 1990.88 | EpDEm | 1990.12 | ||||
Num | 19 | Q RAmdeg | 1.9 | Q DEmdeg | 1.3 | Q pmRA | 1.9 | ||||
Q pmDE | 1.3 | BTmag | 9.223 | E BTmag | 0.020 | VTmag | 8.252 | ||||
E VTmag | 0.013 | Prox | 120 | TYC | T | HIP | 53135 | ||||
CCDM | A | RAdeg | 163.04421972 | DEdeg | 7.46093667 | EpRA 1990 | 1.81 | ||||
EpDE 1990 | 1.69 | E RAdeg | 6.5 | E DEdeg | 8.6 | Posflg | |||||
Corr | 0.0 |
SAO | 118548 | DelFlag | RA1950 | PmRA1950 | -0.0006 | ||||||
DE1950 | PmDE1950 | -0.043 | Vmag | 7.9 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 14939 | DM | BD+08 2422 | |||||
DMcomp | BDsup | HD | 94164 | M HD | 0 | ||||||
GC | 14939 | RA1950rad | 2.83428511 | DE1950rad | 0.13486703 | PmRA2000 | -0.0005 | ||||
PmDE2000 | -0.039 |
Catalog | H | HIP | 53135 | Proxy | RAhms | 10 52 10.61 | |||||
DEdms | +07 27 39.4 | Vmag | 8.21 | VarFlag | R Vmag | G | |||||
RAdeg | 163.044 | DEdeg | 7.46094 | AstroRef | A | Plx | 7.86 | ||||
CCDM | 10522+0728 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 94164 | BD | BD+08 2422 | ||||||
CD | CP | Dm number | +08 2422 | VIred | 0.88 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 105210.61+072739.4 |
HIP | 53135 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 2.8456583843 | DErad | 0.1302180159 | Plx | 8.25 | PmRA | -12.04 | ||||
PmDE | -44.29 | E RArad | 2.52 | E DErad | 1.35 | E Plx | 2.44 | ||||
E pmRA | 3.51 | E pmDE | 1.64 | Hpmag | 8.323 | E Hpmag | 0.0119 | ||||
SHp | 0.058 | VA | 0 | BV | 0.87 | E BV | 0.015 | ||||
VI | 0.88 |
Ccdm | 10522+0728 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.41 | DDEs | -20.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.3 | Sp | G5 | PmNote | * | ||||
PmRA | -13 | PmDE | -44 | Dm number | +08 2422 | Cat1 | BD | ||||
Name2 | +07 1483 | Cat2 | AGK2/3 | HD | 94164 | M HD | |||||
ADS BDS | A 7955 | M ADS BDS | N IDS | IDS | 10470N0800A | ||||||
HIC | 53135 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 105209.95+072746.3 | Mag | 9.2 | PmRA | -5.00 | ||||
PmDE | -42.0 | HIP | 53133 | Tycho2 | 0261-00995-1 | Calc delta mag | 0.95 | ||||
Calc coord | yes |
Tycho2 | 0261-00995-1 | Pflag | RAmdeg | 163.04147432 | DEmdeg | 7.46275783 | |||||
PmRA | -3.4 | PmDE | -45.7 | E RAmdeg | 12 | E DEmdeg | 16 | ||||
E pmRA | 2.1 | E pmDE | 2.1 | EpRAm | 1991.47 | EpDEm | 1991.08 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 0.2 | Q pmRA | 0.7 | ||||
Q pmDE | 0.2 | BTmag | 9.857 | E BTmag | 0.027 | VTmag | 9.197 | ||||
E VTmag | 0.021 | Prox | 120 | TYC | T | HIP | 53133 | ||||
CCDM | B | RAdeg | 163.04148222 | DEdeg | 7.46286250 | EpRA 1990 | 1.83 | ||||
EpDE 1990 | 1.75 | E RAdeg | 11.9 | E DEdeg | 15.7 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 53133 | Proxy | RAhms | 10 52 09.96 | |||||
DEdms | +07 27 46.3 | Vmag | 9.27 | VarFlag | R Vmag | G | |||||
RAdeg | 163.041 | DEdeg | 7.46286 | AstroRef | B | Plx | 5.09 | ||||
CCDM | 10522+0728 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.59 | |||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 105209.96+072746.3 |
HIP | 53133 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 2.845610767 | DErad | 0.1302514925 | Plx | 9.68 | PmRA | -1.11 | ||||
PmDE | -39.54 | E RArad | 2.71 | E DErad | 1.37 | E Plx | 2.45 | ||||
E pmRA | 3.82 | E pmDE | 1.71 | Hpmag | 9.3507 | E Hpmag | 0.0259 | ||||
SHp | 0 | VA | 0 | BV | 0.52 | E BV | 0.02 | ||||
VI | 0.59 |
Ccdm | 10522+0728 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1482 | DRAs | -2.07 | DDEs | -13.7 | |||||
R dRAs | 91 | Year | 1831 | Theta | 305 | Rho | 11.7 | ||||
Obs | 10 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | -13 | PmDE | -44 | Dm number | Cat1 | ||||||
Name2 | +07 1482 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 7955 | M ADS BDS | N IDS | IDS | 10470N0800B | ||||||
HIC | 53133 |