Coord 2000 | 06163+3005 | Discov num | STF 879 | Comp | AB | Coord arcsec 2000 | 06 16 18.79 +30 04 34.2 | ||||
Date first | 1827 | Date last | 2015 | Obs | 20 | ||||||
Pa first | 75 | Pa last | 70.2 | P.A. Now (θ) | 70.2° | ||||||
Sep first | 3.0 | Sep last | 7.691 | Sep. Now (ρ) | 7.691" | ||||||
Mag pri | 10.10 | Mag sec | 11.40 | delta mag (ΔM) | 1.3 | Spectral class | |||||
Pri motion ra | +008 | Sec motion ra | +009 | ||||||||
Pri motion dec | -020 | Sec motion dec | -016 | ||||||||
Notes | W |
Name | HD 254066 | Constellation | Auriga | Tycho2 | 2420-00904-1 | HD | 254066 | ||||
ADS | 4867 |
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 |
06163+3005 | STF 879 | AB | 2015 | 20 | 70 | 7.7 | 10.10 | 11.40 | W | 061618.79+300434.2 |
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 | pa=67.4° sep=6.78" |
Name | HD 254066 | Coord arcsec 2000 | 061618.79+300434.2 | Mag | 10.1 | PmRA | 8.00 | ||||
PmDE | -20.0 | Tycho2 | 2420-00904-1 | HD | 254066 | ADS | 4867 | ||||
DM | BD+30 1171 |
Tycho2 | 2420-00904-1 | Pflag | RAmdeg | 94.07832413 | DEmdeg | 30.07617042 | |||||
PmRA | 8.7 | PmDE | -20.1 | E RAmdeg | 23 | E DEmdeg | 32 | ||||
E pmRA | 2.2 | E pmDE | 2.2 | EpRAm | 1990.61 | EpDEm | 1989.40 | ||||
Num | 3 | Q RAmdeg | 0.5 | Q DEmdeg | 0.0 | Q pmRA | 0.5 | ||||
Q pmDE | 0.0 | BTmag | 10.573 | E BTmag | 0.044 | VTmag | 10.095 | ||||
E VTmag | 0.042 | Prox | 976 | TYC | T | HIP | |||||
CCDM | RAdeg | 94.07830139 | DEdeg | 30.07621611 | EpRA 1990 | 1.81 | |||||
EpDE 1990 | 1.78 | E RAdeg | 22.9 | E DEdeg | 31.9 | Posflg | |||||
Corr | 0.2 |
Ccdm | 06163+3005 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.99 | DDEs | -24.7 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.1 | Sp | F5 | PmNote | |||||
PmRA | PmDE | Dm number | +30 1171 | Cat1 | BD | ||||||
Name2 | Cat2 | HD | 254066 | M HD | |||||||
ADS BDS | A 4867 | M ADS BDS | N IDS | IDS | 06099N3007A | ||||||
HIC |
Coord arcsec 2000 | 061619.27+300436.8 | Mag | 11.4 | PmRA | 9.00 | PmDE | -16.0 | ||||
Calc delta mag | 1.3 | Calc coord | yes |
Ccdm | 06163+3005 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 879 | DRAs | DDEs | |||||||
R dRAs | Year | 1828 | Theta | 070 | Rho | 7.5 | |||||
Obs | 5 | Vmag | 11.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4867 | M ADS BDS | N IDS | IDS | 06099N3007B | ||||||
HIC |