Coord 2000 | 08488-0622 | Discov num | UC 1715 | Comp | Coord arcsec 2000 | 08 48 48.25 -06 21 45.6 | |||||
Date first | 1998 | Date last | 2015 | Obs | 9 | ||||||
Pa first | 289 | Pa last | 288.8 | P.A. Now (θ) | 288.8° | ||||||
Sep first | 8.3 | Sep last | 8.283 | Sep. Now (ρ) | 8.283" | ||||||
Mag pri | 11.40 | Mag sec | 12.10 | delta mag (ΔM) | 0.7 | Spectral class | |||||
Pri motion ra | -038 | Sec motion ra | -036 | ||||||||
Pri motion dec | -039 | Sec motion dec | -040 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Hydra | Tycho2 | 4876-01171-1 | Gaia DR2 | 5760216902522845824 |
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 |
08488-0622 | UC 1715 | 2000 | 2 | 289 | 8.3 | 11.40 | 12.10 | V | 084848.25-062145.6 | ||
08488-0622 | UC 1715 | 2015 | 4 | 289 | 8.3 | 11.40 | 12.10 | V | 084848.25-062145.6 |
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=288.9° sep=8.24" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 084848.25-062145.6 | Mag | 11.4 | PmRA | -38.00 | ||||
PmDE | -39.0 | Tycho2 | 4876-01171-1 |
Tycho2 | 4876-01171-1 | Pflag | RAmdeg | 132.20102763 | DEmdeg | -6.36265638 | |||||
PmRA | -39.8 | PmDE | -37.6 | E RAmdeg | 55 | E DEmdeg | 38 | ||||
E pmRA | 1.7 | E pmDE | 1.8 | EpRAm | 1978.48 | EpDEm | 1979.24 | ||||
Num | 6 | Q RAmdeg | 1.2 | Q DEmdeg | 0.7 | Q pmRA | 1.2 | ||||
Q pmDE | 0.7 | BTmag | 12.117 | E BTmag | 0.140 | VTmag | 11.489 | ||||
E VTmag | 0.111 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 132.20112750 | DEdeg | -6.36258222 | EpRA 1990 | 1.78 | |||||
EpDE 1990 | 1.63 | E RAdeg | 61.9 | E DEdeg | 77.7 | Posflg | |||||
Corr | 0.2 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 084847.73-062142.9 | Mag | 12.1 | PmRA | -36.00 | ||||
PmDE | -40.0 | Calc delta mag | 0.7 | Calc coord | yes |