Coord 2000 | 14464-0723 | Discov num | STF1876 | Comp | AC | Coord arcsec 2000 | 14 46 21.64 -07 22 48.7 | ||||
Date first | 1891 | Date last | 2018 | Obs | 15 | ||||||
Pa first | 302 | Pa last | 291.7 | P.A. Now (θ) | 291.7° | ||||||
Sep first | 70.7 | Sep last | 50 | Sep. Now (ρ) | 50" | ||||||
Mag pri | 8.46 | Mag sec | 12.87 | delta mag (ΔM) | 4.41 | Spectral class | G0 (yellow) | ||||
Pri motion ra | -156 | Sec motion ra | -012 | ||||||||
Pri motion dec | +112 | Sec motion dec | -036 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 130089 | 140128 | 14 46 22 -07 22 49 | STF 1876 AB | 2018 | 98 | 114 | 1.2 | 8.46 | 8.62 | 0.16 | Y | |
Show | 140128 | 14 46 22 -07 22 49 | STF 1876 AC | 2018 | 15 | 292 | 50.0 | 8.46 | 12.87 | 4.41 | <=== |
Constellation | Virgo | SAO | 140128 | Tycho2 | 4998-00382-1 | Gaia DR2 | 6330541692748162304 | ||||
HD | 130089 | DM | BD-06 4071 |
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 |
14464-0723 | STF1876 | AC | 1999 | 5 | 292 | 48.3 | 8.46 | 11.40 | G0 | D | 144621.64-072248.7 |
14464-0723 | STF1876 | AC | 2011 | 12 | 291 | 46.3 | 8.46 | 11.40 | G0 | D | 144621.64-072248.7 |
14464-0723 | STF1876 | AC | 2015 | 14 | 290 | 46.1 | 8.46 | 12.87 | G0 | 144621.64-072248.7 | |
14464-0723 | STF1876 | AC | 2018 | 15 | 292 | 50.0 | 8.46 | 12.87 | G0 | 144621.64-072248.7 |
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=114.5° sep=1.24" | |
C | pa=291.9° sep=49.64" | pa=291.9° sep=50.88" |
Name | HD 130089 | Coord arcsec 2000 | 144621.64-072248.7 | Mag | 8.46 | Spectral class | G0 (yellow) | ||||
PmRA | -150.00 | PmDE | 103.0 | SAO | 140128 | Tycho2 | 4998-00382-1 | ||||
HD | 130089 | GC | 19883 | ADS | 9379 | DM | BD-06 4071 |
Tycho2 | 4998-00382-1 | Pflag | P | RAmdeg | 221.59016514 | DEmdeg | -7.38021844 | ||||
PmRA | -150.4 | PmDE | 102.6 | E RAmdeg | 10 | E DEmdeg | 11 | ||||
E pmRA | 2.4 | E pmDE | 2.4 | EpRAm | 1991.30 | EpDEm | 1991.12 | ||||
Num | 5 | Q RAmdeg | 0.7 | Q DEmdeg | 1.7 | Q pmRA | 0.7 | ||||
Q pmDE | 1.7 | BTmag | 9.043 | E BTmag | 0.022 | VTmag | 8.455 | ||||
E VTmag | 0.017 | Prox | 13 | TYC | T | HIP | |||||
CCDM | RAdeg | 221.59037417 | DEdeg | -7.38042194 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.40 | E RAdeg | 9.5 | E DEdeg | 11.1 | Posflg | D | ||||
Corr | 0.2 |
SAO | 140128 | DelFlag | RA1950 | PmRA1950 | -0.0102 | ||||||
DE1950 | PmDE1950 | 0.101 | Vmag | 7.7 | SpType | G0 | |||||
Double code | Source | 70 | CatNum | 19883 | DM | BD-06 4071 | |||||
DMcomp | BDsup | HD | 130089 | M HD | 0 | ||||||
GC | 19883 | RA1950rad | 3.85592213 | DE1950rad | -0.12518279 | PmRA2000 | -0.01 | ||||
PmDE2000 | 0.105 |
Coord arcsec 2000 | 144621.72-072249.2 | Mag | 8.62 | PmRA | -150.00 | PmDE | 103.0 | ||||
Tycho2 | 4998-00382-2 | Calc delta mag | 0.16 | Calc coord | yes |
Tycho2 | 4998-00382-2 | Pflag | P | RAmdeg | 221.59016514 | DEmdeg | -7.38021844 | ||||
PmRA | -150.4 | PmDE | 102.6 | E RAmdeg | 10 | E DEmdeg | 11 | ||||
E pmRA | 2.4 | E pmDE | 2.4 | EpRAm | 1991.30 | EpDEm | 1991.12 | ||||
Num | 5 | Q RAmdeg | 0.7 | Q DEmdeg | 1.7 | Q pmRA | 0.7 | ||||
Q pmDE | 1.7 | BTmag | 9.240 | E BTmag | 0.024 | VTmag | 8.622 | ||||
E VTmag | 0.019 | Prox | 13 | TYC | T | HIP | |||||
CCDM | RAdeg | 221.59072778 | DEdeg | -7.38052139 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.39 | E RAdeg | 10.6 | E DEdeg | 12.5 | Posflg | D | ||||
Corr | 0.1 |
Coord arcsec 2000 | 144618.54-072230.2 | Mag | 12.87 | PmRA | -12.00 | PmDE | -36.0 | ||||
Calc delta mag | 4.41 | Calc coord | yes |