Coord 2000 | 02007+5832 | Discov num | STF 192 | Comp | AB | Coord arcsec 2000 | 02 00 40.18 +58 31 37.1 | ||||
Date first | 1832 | Date last | 2016 | Obs | 19 | ||||||
Pa first | 184 | Pa last | 180.6 | P.A. Now (θ) | 180.6° | ||||||
Sep first | 4.5 | Sep last | 4.853 | Sep. Now (ρ) | 4.853" | ||||||
Mag pri | 8.13 | Mag sec | 10.70 | delta mag (ΔM) | 2.57 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | +039 | Sec motion ra | +000 | ||||||||
Pri motion dec | -006 | Sec motion dec | +000 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 12098 | 22833 | 02 00 40 +58 31 37 | STF 192 AB | 2016 | 19 | 181 | 4.9 | 8.13 | 10.70 | 2.57 | <=== | |
Show | 22833 | 02 00 40 +58 31 37 | STF 192 AC | 2015 | 13 | 149 | 72.1 | 8.13 | 9.35 | 1.22 |
Name | HD 12098 | Constellation | Cassiopeia | SAO | 22833 | Tycho2 | 3697-02649-1 | ||||
Gaia DR2 | 505502605482123648 | HD | 12098 | GC | 2406 |
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 |
02007+5832 | STF 192 | AB | 2000 | 13 | 181 | 4.7 | 8.13 | 10.70 | F0 | D | 020040.18+583137.1 |
02007+5832 | STF 192 | AB | 2003 | 14 | 181 | 4.8 | 8.13 | 10.70 | F0 | D | 020040.18+583137.1 |
02007+5832 | STF 192 | AB | 2015 | 16 | 181 | 4.9 | 8.13 | 10.70 | F0 | 020040.18+583137.1 | |
02007+5832 | STF 192 | AB | 2016 | 19 | 181 | 4.9 | 8.13 | 10.70 | F0 | 020040.18+583137.1 |
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. |
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A | B | |
B | pa=180.3° sep=4.85" | |
C | pa=162.4° sep=64.61" | pa=161.0° sep=60.01" |
Name | HD 12098 | Coord arcsec 2000 | 020040.18+583137.1 | Mag | 8.13 | Spectral class | F0 (yellow-white) | ||||
PmRA | 39.00 | PmDE | -6.0 | SAO | 22833 | Tycho2 | 3697-02649-1 | ||||
HD | 12098 | GC | 2406 | DM | BD+57 447 |
Tycho2 | 3697-02649-1 | Pflag | RAmdeg | 30.16743543 | DEmdeg | 58.52698575 | |||||
PmRA | 45.7 | PmDE | -14.7 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 3.8 | E pmDE | 3.6 | EpRAm | 1991.61 | EpDEm | 1991.55 | ||||
Num | 3 | Q RAmdeg | 2.2 | Q DEmdeg | 1.2 | Q pmRA | 2.1 | ||||
Q pmDE | 1.2 | BTmag | 8.537 | E BTmag | 0.017 | VTmag | 8.131 | ||||
E VTmag | 0.012 | Prox | 729 | TYC | T | HIP | |||||
CCDM | RAdeg | 30.16723222 | DEdeg | 58.52702000 | EpRA 1990 | 1.64 | |||||
EpDE 1990 | 1.58 | E RAdeg | 6.0 | E DEdeg | 6.0 | Posflg | |||||
Corr | 0.0 |
SAO | 22833 | DelFlag | RA1950 | PmRA1950 | 0.0052 | ||||||
DE1950 | PmDE1950 | -0.012 | Vmag | 8 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 2406 | DM | BD+57 447 | |||||
DMcomp | BDsup | HD | 12098 | M HD | 0 | ||||||
GC | 2406 | RA1950rad | 0.51140268 | DE1950rad | 1.01727422 | PmRA2000 | 0.0052 | ||||
PmDE2000 | -0.017 |
Coord arcsec 2000 | 020040.18+583132.2 | Mag | 10.7 | PmRA | 0.00 | PmDE | 0.0 | ||||
Calc delta mag | 2.57 | Calc coord | yes |
Coord arcsec 2000 | 020042.68+583035.5 | Mag | 9.35 | PmRA | -3.00 | PmDE | -1.0 | ||||
Calc delta mag | 1.22 | Calc coord | yes |