Coord 2000 | 14203-2510 | Discov num | UC 2740 | Comp | Coord arcsec 2000 | 14 20 20.46 -25 09 36.4 | |||||
Date first | 1976 | Date last | 2015 | Obs | 7 | ||||||
Pa first | 358 | Pa last | 358.1 | P.A. Now (θ) | 358.1° | ||||||
Sep first | 47.9 | Sep last | 47.885 | Sep. Now (ρ) | 47.885" | ||||||
Mag pri | 10.14 | Mag sec | 13.84 | delta mag (ΔM) | 3.7 | Spectral class | G3V (yellow) | ||||
Pri motion ra | -017 | Sec motion ra | -027 | ||||||||
Pri motion dec | +077 | Sec motion dec | +086 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Hydra | SAO | 182452 | Tycho2 | 6735-00863-1 | Gaia DR2 | 6272498542637957888 | ||||
HD | 125492 |
refcode | metd | author | reference |
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 |
14203-2510 | UC 2740 | 1999 | 2 | 358 | 47.9 | 10.10 | 13.80 | V | 142020.46-250936.4 | ||
14203-2510 | UC 2740 | 2000 | 2 | 358 | 47.9 | 10.10 | 13.80 | V | 142020.46-250936.4 | ||
14203-2510 | UC 2740 | 2010 | 3 | 358 | 47.9 | 10.14 | 13.84 | G3V | V | 142020.46-250936.4 | |
14203-2510 | UC 2740 | 2015 | 4 | 358 | 47.9 | 10.14 | 13.84 | G3V | V | 142020.46-250936.4 |
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=358.3° sep=47.88" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 142020.46-250936.4 | Mag | 10.14 | Spectral class | G3V (yellow) | ||||
PmRA | -17.00 | PmDE | 77.0 | SAO | 182452 | Tycho2 | 6735-00863-1 | ||||
HD | 125492 | DM | CD-2411428 |
Tycho2 | 6735-00863-1 | Pflag | RAmdeg | 215.08525546 | DEmdeg | -25.16012132 | |||||
PmRA | -25.1 | PmDE | 74.1 | E RAmdeg | 19 | E DEmdeg | 24 | ||||
E pmRA | 2.5 | E pmDE | 2.2 | EpRAm | 1991.09 | EpDEm | 1990.30 | ||||
Num | 3 | Q RAmdeg | 1.5 | Q DEmdeg | 0.6 | Q pmRA | 1.5 | ||||
Q pmDE | 0.6 | BTmag | 10.747 | E BTmag | 0.038 | VTmag | 10.142 | ||||
E VTmag | 0.032 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 215.08531861 | DEdeg | -25.16029194 | EpRA 1990 | 1.78 | |||||
EpDE 1990 | 1.72 | E RAdeg | 18.8 | E DEdeg | 24.0 | Posflg | |||||
Corr | 0.2 |
SAO | 182452 | DelFlag | RA1950 | PmRA1950 | -0.0048 | ||||||
DE1950 | PmDE1950 | 0.108 | Vmag | 9.4 | SpType | F8 | |||||
Double code | Source | 25 | CatNum | 10375 | DM | CD-2411428 | |||||
DMcomp | BDsup | HD | 125492 | M HD | 0 | ||||||
GC | RA1950rad | 3.74147077 | DE1950rad | -0.43514897 | PmRA2000 | -0.0048 | |||||
PmDE2000 | 0.112 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 142020.35-250848.5 | Mag | 13.84 | PmRA | -27.00 | ||||
PmDE | 86.0 | Calc delta mag | 3.7 | Calc coord | yes |