Coord 2000 | 07274+0845 | Discov num | STF1095 | Comp | Coord arcsec 2000 | 07 27 22.75 +08 45 14.0 | |||||
Date first | 1827 | Date last | 2015 | Obs | 29 | ||||||
Pa first | 80 | Pa last | 77.7 | P.A. Now (θ) | 77.7° | ||||||
Sep first | 8.0 | Sep last | 10.3 | Sep. Now (ρ) | 10.3" | ||||||
Mag pri | 8.61 | Mag sec | 9.35 | delta mag (ΔM) | 0.74 | Spectral class | A2 (white) | ||||
Pri motion ra | +005 | Sec motion ra | +003 | ||||||||
Pri motion dec | +006 | Sec motion dec | +012 | ||||||||
Notes |
Name | HD 58782 | Constellation | Canis Minor | HIP | 36205 | Tycho2 | 0764-02773-1 | ||||
Gaia DR2 | 3143363663456233344 | HD | 58782 | BD | BD+09 1657 | Distance | 729.93 | ||||
Distance ly | 2381.03 |
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 |
07274+0845 | STF1095 | 2004 | 20 | 77 | 10.4 | 8.61 | 9.35 | A2 | D | 072722.75+084514.0 | |
07274+0845 | STF1095 | 2015 | 24 | 78 | 10.3 | 8.61 | 9.35 | A2 | 072722.75+084514.0 |
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=77.6° sep=10.19" |
Componente originario normalizzato | AB | Name | HD 58782 | Coord arcsec 2000 | 072722.75+084514.0 | Mag | 8.61 | ||||
Spectral class | A2 (white) | PmRA | 5.00 | PmDE | 6.0 | HIP | 36205 | ||||
Tycho2 | 0764-02773-1 | HD | 58782 | BD | BD+09 1657 |
Tycho2 | 0764-02773-1 | Pflag | RAmdeg | 111.84478861 | DEmdeg | 8.75390222 | |||||
PmRA | 3.9 | PmDE | 8.6 | E RAmdeg | 9 | E DEmdeg | 10 | ||||
E pmRA | 2.5 | E pmDE | 2.4 | EpRAm | 1991.67 | EpDEm | 1991.55 | ||||
Num | 5 | Q RAmdeg | 0.4 | Q DEmdeg | 1.2 | Q pmRA | 0.4 | ||||
Q pmDE | 1.2 | BTmag | 8.824 | E BTmag | 0.020 | VTmag | 8.610 | ||||
E VTmag | 0.017 | Prox | 103 | TYC | T | HIP | 36205 | ||||
CCDM | A | RAdeg | 111.84477972 | DEdeg | 8.75388250 | EpRA 1990 | 1.88 | ||||
EpDE 1990 | 1.84 | E RAdeg | 8.7 | E DEdeg | 9.5 | Posflg | |||||
Corr | 0.4 |
Catalog | H | HIP | 36205 | Proxy | RAhms | 07 27 22.75 | |||||
DEdms | +08 45 14.0 | Vmag | 8.53 | VarFlag | R Vmag | H | |||||
RAdeg | 111.845 | DEdeg | 8.75388 | AstroRef | A | Plx | 5.09 | ||||
CCDM | 07274+0845 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 78 | Rho | 10.294 | HD | 58782 | BD | BD+09 1657 | ||||
CD | CP | Dm number | +09 1657 | VIred | 0.19 | ||||||
SpType | A2 | R SpType | Coord arcsec 2000 | 072722.75+084514.0 |
HIP | 36205 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.952059563 | DErad | 0.152784078 | Plx | -1.37 | PmRA | 9.67 | ||||
PmDE | 9.65 | E RArad | 2.18 | E DErad | 1.16 | E Plx | 2.5 | ||||
E pmRA | 2.1 | E pmDE | 1.25 | Hpmag | 8.5937 | E Hpmag | 0.0077 | ||||
SHp | 0.017 | VA | 0 | BV | 0.177 | E BV | 0.03 | ||||
VI | 0.19 |
Ccdm | 07274+0845 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.25 | DDEs | 14.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.4 | Sp | A2 | PmNote | * | ||||
PmRA | 3 | PmDE | 15 | Dm number | +09 1657 | Cat1 | BD | ||||
Name2 | +08 982 | Cat2 | AGK2/3 | HD | 58782 | M HD | |||||
ADS BDS | A 6088 | M ADS BDS | N IDS | IDS | 07219N0857A | ||||||
HIC | 36205 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 072723.42+084516.2 | Mag | 9.35 | PmRA | 3.00 | ||||
PmDE | 12.0 | Tycho2 | 0764-02776-1 | Calc delta mag | 0.74 | Calc coord | yes |
Tycho2 | 0764-02776-1 | Pflag | RAmdeg | 111.84761624 | DEmdeg | 8.75452491 | |||||
PmRA | 6.7 | PmDE | 11.2 | E RAmdeg | 14 | E DEmdeg | 16 | ||||
E pmRA | 2.4 | E pmDE | 2.3 | EpRAm | 1991.34 | EpDEm | 1991.10 | ||||
Num | 5 | Q RAmdeg | 0.5 | Q DEmdeg | 1.5 | Q pmRA | 0.5 | ||||
Q pmDE | 1.6 | BTmag | 9.568 | E BTmag | 0.026 | VTmag | 9.353 | ||||
E VTmag | 0.026 | Prox | 103 | TYC | T | HIP | 36205 | ||||
CCDM | B | RAdeg | 111.84760139 | DEdeg | 8.75449944 | EpRA 1990 | 1.87 | ||||
EpDE 1990 | 1.86 | E RAdeg | 13.9 | E DEdeg | 16.4 | Posflg | |||||
Corr | 0.4 |
Ccdm | 07274+0845 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1095 | DRAs | -0.61 | DDEs | 16.7 | |||||
R dRAs | 10 | Year | 1831 | Theta | 078 | Rho | 10.1 | ||||
Obs | 8 | Vmag | 8.9 | Sp | PmNote | * | |||||
PmRA | 0 | PmDE | 16 | Dm number | Cat1 | ||||||
Name2 | +08 983 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 6088 | M ADS BDS | N IDS | IDS | 07219N0857B | ||||||
HIC | 36205 |