Coord 2000 | 04182+6155 | Discov num | STF 509 | Comp | AC | Coord arcsec 2000 | 04 18 11.02 +61 54 45.2 | ||||
Date first | 1830 | Date last | 2015 | Obs | 24 | ||||||
Pa first | 248 | Pa last | 247.5 | P.A. Now (θ) | 247.5° | ||||||
Sep first | 38.1 | Sep last | 37.697 | Sep. Now (ρ) | 37.697" | ||||||
Mag pri | 7.67 | Mag sec | 9.65 | delta mag (ΔM) | 1.98 | Spectral class | A0III (white) | ||||
Pri motion ra | -005 | Sec motion ra | +000 | ||||||||
Pri motion dec | -001 | Sec motion dec | -005 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 26801 | 13088 | 04 18 11 +61 54 45 | STF 509 AB | 2015 | 22 | 21 | 13.0 | 7.67 | 11.46 | 3.79 | ||
Show | 13088 | 04 18 11 +61 54 45 | STF 509 AC | 2015 | 24 | 248 | 37.7 | 7.67 | 9.65 | 1.98 | <=== |
Constellation | Camelopardalis | SAO | 13088 | HIP | 20066 | Tycho2 | 4069-00984-1 | ||||
Gaia DR2 | 475349358075074816 | HD | 26801 | BD | BD+61 692 | Distance | 185.19 | ||||
Distance ly | 604.09 |
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 |
04182+6155 | STF 509 | AC | 2002 | 18 | 249 | 37.8 | 7.67 | 9.65 | D | 041811.02+615445.2 | |
04182+6155 | STF 509 | AC | 2003 | 19 | 248 | 37.7 | 7.67 | 9.65 | D | 041811.02+615445.2 | |
04182+6155 | STF 509 | AC | 2011 | 20 | 248 | 38.0 | 7.67 | 9.65 | D | 041811.02+615445.2 | |
04182+6155 | STF 509 | AC | 2015 | 21 | 248 | 37.7 | 7.67 | 9.65 | A0III | 041811.02+615445.2 |
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 | |
B | pa=10.0° sep=12.37" | |
C | pa=228.7° sep=21.84" | pa=214.9° sep=32.44" |
Name | HD 26801 | Coord arcsec 2000 | 041811.02+615445.2 | Mag | 7.67 | Spectral class | A0III (white) | ||||
PmRA | -5.00 | PmDE | -1.0 | SAO | 13088 | HIP | 20066 | ||||
Tycho2 | 4069-00984-1 | HD | 26801 | GC | 5162 | BD | BD+61 692 |
Tycho2 | 4069-00984-1 | Pflag | RAmdeg | 64.54592994 | DEmdeg | 61.91256107 | |||||
PmRA | 0.1 | PmDE | -0.5 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 2.0 | E pmDE | 2.0 | EpRAm | 1991.55 | EpDEm | 1991.54 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 1.5 | Q pmRA | 1.0 | ||||
Q pmDE | 1.5 | BTmag | 7.671 | E BTmag | 0.015 | VTmag | 7.667 | ||||
E VTmag | 0.010 | Prox | 116 | TYC | T | HIP | 20066 | ||||
CCDM | A | RAdeg | 64.54592944 | DEdeg | 61.91256222 | EpRA 1990 | 1.61 | ||||
EpDE 1990 | 1.61 | E RAdeg | 4.2 | E DEdeg | 4.1 | Posflg | |||||
Corr | 0.0 |
SAO | 13088 | DelFlag | RA1950 | PmRA1950 | 0.0012 | ||||||
DE1950 | PmDE1950 | 0.012 | Vmag | 7.4 | SpType | B9 | |||||
Double code | Source | 70 | CatNum | 5162 | DM | BD+61 692 | |||||
DMcomp | BDsup | HD | 26801 | M HD | 0 | ||||||
GC | 5162 | RA1950rad | 1.10720403 | DE1950rad | 1.07845116 | PmRA2000 | 0.0009 | ||||
PmDE2000 | 0.009 |
Catalog | H | HIP | 20066 | Proxy | RAhms | 04 18 11.02 | |||||
DEdms | +61 54 45.2 | Vmag | 7.7 | VarFlag | R Vmag | H | |||||
RAdeg | 64.5459 | DEdeg | 61.9126 | AstroRef | A | Plx | 4.11 | ||||
CCDM | 04182+6155 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | C | M HIP | AB | |||||
Theta | 21 | Rho | 11.578 | HD | 26801 | BD | BD+61 692 | ||||
CD | CP | Dm number | +61 692 | VIred | 0.01 | ||||||
SpType | B9 | R SpType | Coord arcsec 2000 | 041811.02+615445.2 |
HIP | 20066 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.1265390299 | DErad | 1.0805780748 | Plx | 5.4 | PmRA | -3.62 | ||||
PmDE | 4.29 | E RArad | 0.56 | E DErad | 0.57 | E Plx | 0.82 | ||||
E pmRA | 0.75 | E pmDE | 0.77 | Hpmag | 7.707 | E Hpmag | 0.0065 | ||||
SHp | 0.013 | VA | 0 | BV | 0.001 | E BV | 0.01 | ||||
VI | 0.02 |
Ccdm | 04182+6155 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.89 | DDEs | -15.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 7.4 | Sp | B9 | PmNote | * | ||||
PmRA | 15 | PmDE | -13 | Dm number | +61 692 | Cat1 | BD | ||||
Name2 | +61 375 | Cat2 | AGK2/3 | HD | 26801 | M HD | |||||
ADS BDS | A 3097 | M ADS BDS | N IDS | IDS | 04093N6140A | ||||||
HIC | 20066 |
Coord arcsec 2000 | 041811.33+615457.4 | Mag | 11.46 | PmRA | 17.00 | PmDE | 67.0 | ||||
Calc delta mag | 3.79 | Calc coord | yes |
Ccdm | 04182+6155 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 509 | DRAs | DDEs | |||||||
R dRAs | Year | 1830 | Theta | 020 | Rho | 11.8 | |||||
Obs | 6 | Vmag | 10.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3097 | M ADS BDS | N IDS | IDS | 04093N6140B | ||||||
HIC |
Coord arcsec 2000 | 041808.70+615430.8 | Mag | 9.65 | PmRA | 0.00 | PmDE | -5.0 | ||||
Calc delta mag | 1.98 | Calc coord | yes |
Ccdm | 04182+6155 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 509 | DRAs | -5.93 | DDEs | -28.8 | |||||
R dRAs | 10 | Year | 1830 | Theta | 248 | Rho | 38.0 | ||||
Obs | 6 | Vmag | 9.7 | Sp | PmNote | * | |||||
PmRA | 1 | PmDE | -3 | Dm number | +61 691 | Cat1 | BD | ||||
Name2 | +61 374 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 3097 | M ADS BDS | N IDS | IDS | 04093N6140C | ||||||
HIC |