Coord 2000 | 03195-7834 | Discov num | UC 982 | Comp | Coord arcsec 2000 | 03 19 28.02 -78 33 53.5 | |||||
Date first | 1998 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 278 | Pa last | 277.8 | P.A. Now (θ) | 277.8° | ||||||
Sep first | 56.5 | Sep last | 56.559 | Sep. Now (ρ) | 56.559" | ||||||
Mag pri | 11.60 | Mag sec | 15.60 | delta mag (ΔM) | 4 | Spectral class | |||||
Pri motion ra | -008 | Sec motion ra | -002 | ||||||||
Pri motion dec | +062 | Sec motion dec | +060 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Hydrus | Tycho2 | 9366-01198-1 | Gaia DR2 | 4626453662179262720 |
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 |
03195-7834 | UC 982 | 1999 | 2 | 278 | 56.6 | 11.60 | 15.60 | V | 031928.02-783353.5 | ||
03195-7834 | UC 982 | 2000 | 2 | 278 | 56.5 | 11.60 | 15.60 | V | 031928.02-783353.5 | ||
03195-7834 | UC 982 | 2010 | 4 | 278 | 56.5 | 11.60 | 15.60 | V R | 031928.02-783353.5 | ||
03195-7834 | UC 982 | 2015 | 5 | 278 | 56.6 | 11.60 | 15.60 | V R | 031928.02-783353.5 | ||
03195-7834 | UC 982 | 2016 | 7 | 278 | 56.6 | 11.60 | 15.60 | V R | 031928.02-783353.5 |
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=304.6° sep=13.50" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 031928.02-783353.5 | Mag | 11.6 | PmRA | -8.00 | ||||
PmDE | 62.0 | Tycho2 | 9366-01198-1 |
Tycho2 | 9366-01198-1 | Pflag | RAmdeg | 49.86676006 | DEmdeg | -78.56486192 | |||||
PmRA | -2.2 | PmDE | 64.6 | E RAmdeg | 78 | E DEmdeg | 80 | ||||
E pmRA | 2.6 | E pmDE | 2.5 | EpRAm | 1981.35 | EpDEm | 1979.71 | ||||
Num | 3 | Q RAmdeg | 1.4 | Q DEmdeg | 0.7 | Q pmRA | 1.4 | ||||
Q pmDE | 0.7 | BTmag | 12.552 | E BTmag | 0.189 | VTmag | 12.005 | ||||
E VTmag | 0.159 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 49.86678639 | DEdeg | -78.56501139 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.67 | E RAdeg | 83.1 | E DEdeg | 84.9 | Posflg | |||||
Corr | 0.0 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 031924.28-783345.8 | Mag | 15.6 | PmRA | -2.00 | ||||
PmDE | 60.0 | Calc delta mag | 4 | Calc coord | yes |