Coord 2000 | 13376-1048 | Discov num | UC 2570 | Comp | BC | Coord arcsec 2000 | 13 37 35.68 -10 48 12.1 | ||||
Date first | 1905 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 254 | Pa last | 253.6 | P.A. Now (θ) | 253.6° | ||||||
Sep first | 81.2 | Sep last | 81.326 | Sep. Now (ρ) | 81.326" | ||||||
Mag pri | 9.88 | Mag sec | 12.00 | delta mag (ΔM) | 2.12 | Spectral class | |||||
Pri motion ra | +099 | Sec motion ra | +091 | ||||||||
Pri motion dec | -152 | Sec motion dec | -153 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 118512 | 158048 | 13 37 36 -10 48 13 | STF 1762 AB | 2019 | 46 | 275 | 4.4 | 9.39 | 9.88 | 0.49 | ||
Show | 158048 | 13 37 36 -10 48 13 | UC 2570 AC | 2019 | 8 | 257 | 85.6 | 9.39 | 12.46 | 3.07 | |||
Show | 13 37 36 -10 48 12 | UC 2570 BC | 2015 | 5 | 254 | 81.3 | 9.88 | 12.00 | 2.12 | <=== |
Constellation | Virgo | Tycho2 | 5549-00236-2 | Gaia DR2 | 3616756294553180288 |
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. | ||
UC | USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) | ................... | |
UC_2013a | Eu j | Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., | 2013AJ....145...44Z |
UC_2013a | & Zacharias, M.I. (UCAC4 Catalog) | ||
UC_2013a | AJ 145, 44, 2013 | ||
UC_2013b | Eu j | Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. | 2013AJ....146...76H |
UC_2013b | AJ 146, 76, 2013 (UC 301 - 5058) | ||
UC_2013b | (Relative astrometry is derived from individual measurements, not precessed means. | ||
UC_2013b | UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended | ||
UC_2013b | image (a flag value of 30 or higher). Model fit magnitudes are given for both | ||
UC_2013b | components if either has such a flag. Model fit magnitudes are indicated by the | ||
UC_2013b | letter "f" following the filter information. | ||
UC_2013b | APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012. | ||
UC_2013b | Due to aperture method used, APASS photometry is only included for pairs wider | ||
UC_2013b | than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed | ||
UC_2013b | identical values for both components in all filters were removed, as well. | ||
UC_2015 | Eu - | Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., | 2015AJ....150..101Z |
UC_2015 | DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C., | ||
UC_2015 | Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G. | ||
UC_2015 | AJ 150, 101, 2015 | ||
UC_9999 | Eu - | temporary UCAC files | ................... |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
13376-1048 | UC 2570 | BC | 2000 | 2 | 254 | 81.4 | 9.88 | 12.00 | V | 133735.68-104812.1 | |
13376-1048 | UC 2570 | BC | 2015 | 5 | 254 | 81.3 | 9.88 | 12.00 | VW | 133735.68-104812.1 |
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=276.5° sep=4.45" | |
C | pa=256.3° sep=84.16" | pa=255.2° sep=80.00" |
Name | HD 118512 | Coord arcsec 2000 | 133735.98-104812.6 | Mag | 9.39 | Spectral class | G5 (yellow) | ||||
PmRA | 89.00 | PmDE | -148.0 | SAO | 158048 | Tycho2 | 5549-00236-1 | ||||
HD | 118512 | GC | 18411 | DM | BD-10 3721 |
Tycho2 | 5549-00236-1 | Pflag | RAmdeg | 204.39994134 | DEmdeg | -10.80351270 | |||||
PmRA | 89.0 | PmDE | -150.5 | E RAmdeg | 14 | E DEmdeg | 17 | ||||
E pmRA | 1.7 | E pmDE | 1.8 | EpRAm | 1990.79 | EpDEm | 1990.35 | ||||
Num | 3 | Q RAmdeg | 0.8 | Q DEmdeg | 1.2 | Q pmRA | 0.8 | ||||
Q pmDE | 1.2 | BTmag | 10.094 | E BTmag | 0.030 | VTmag | 9.385 | ||||
E VTmag | 0.022 | Prox | 47 | TYC | T | HIP | |||||
CCDM | RAdeg | 204.39972861 | DEdeg | -10.80315361 | EpRA 1990 | 1.56 | |||||
EpDE 1990 | 1.41 | E RAdeg | 13.9 | E DEdeg | 17.2 | Posflg | |||||
Corr | 0.1 |
SAO | 158048 | DelFlag | RA1950 | PmRA1950 | 0.0052 | ||||||
DE1950 | PmDE1950 | -0.154 | Vmag | 8.7 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 18411 | DM | BD-10 3721 | |||||
DMcomp | BDsup | HD | 118512 | M HD | 0 | ||||||
GC | 18411 | RA1950rad | 3.55586021 | DE1950rad | -0.1840834 | PmRA2000 | 0.0055 | ||||
PmDE2000 | -0.148 |
Ccdm | 13376-1048 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.24 | DDEs | -12.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.2 | Sp | G5 | PmNote | * | ||||
PmRA | 78 | PmDE | -155 | Dm number | -10 3721 | Cat1 | BD | ||||
Name2 | 158048 | Cat2 | SAO | HD | 118512 | M HD | |||||
ADS BDS | A 8971 | M ADS BDS | N IDS | IDS | 13323S1017A | ||||||
HIC |
Coord arcsec 2000 | 133735.68-104812.1 | Coord calc | 133735.68-104812.1 | Mag | 9.88 | PmRA | 99.00 | ||||
PmDE | -152.0 | Tycho2 | 5549-00236-2 | Calc delta mag | 0.49 |
Tycho2 | 5549-00236-2 | Pflag | RAmdeg | 204.39865788 | DEmdeg | -10.80334866 | |||||
PmRA | 98.6 | PmDE | -152.3 | E RAmdeg | 27 | E DEmdeg | 28 | ||||
E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1988.93 | EpDEm | 1988.69 | ||||
Num | 3 | Q RAmdeg | 3.3 | Q DEmdeg | 0.7 | Q pmRA | 3.4 | ||||
Q pmDE | 0.7 | BTmag | 10.618 | E BTmag | 0.051 | VTmag | 9.881 | ||||
E VTmag | 0.039 | Prox | 47 | TYC | T | HIP | |||||
CCDM | RAdeg | 204.39841944 | DEdeg | -10.80299111 | EpRA 1990 | 1.45 | |||||
EpDE 1990 | 1.55 | E RAdeg | 27.4 | E DEdeg | 27.5 | Posflg | |||||
Corr | 0.1 |
Ccdm | 13376-1048 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1762 | DRAs | DDEs | |||||||
R dRAs | Year | 1830 | Theta | 280 | Rho | 4.6 | |||||
Obs | 12 | Vmag | 9.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 8971 | M ADS BDS | N IDS | IDS | 13323S1017B | ||||||
HIC |
Coord arcsec 2000 | 133730.43-104832.6 | Mag | 12.46 | PmRA | 91.00 | PmDE | -153.0 | ||||
Calc delta mag | 3.07 | Calc coord | yes |