Coord 2000 | 17189+3510 | Discov num | UC 3322 | Comp | Coord arcsec 2000 | 17 18 52.61 +35 09 30.9 | |||||
Date first | 1998 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 139 | Pa last | 138.4 | P.A. Now (θ) | 138.4° | ||||||
Sep first | 26.6 | Sep last | 26.71 | Sep. Now (ρ) | 26.71" | ||||||
Mag pri | 9.60 | Mag sec | 16.30 | delta mag (ΔM) | 6.7 | Spectral class | K5 (yellow-orange) | ||||
Pri motion ra | -043 | Sec motion ra | -043 | ||||||||
Pri motion dec | +084 | Sec motion dec | +078 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Hercules | Tycho2 | 2600-00007-1 | Gaia DR2 | 1336546032416107520 |
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 |
17189+3510 | UC 3322 | 2000 | 2 | 138 | 26.7 | 9.60 | 16.30 | V | 171852.61+350930.9 | ||
17189+3510 | UC 3322 | 2002 | 2 | 138 | 26.8 | 9.60 | 16.30 | V | 171852.61+350930.9 | ||
17189+3510 | UC 3322 | 2010 | 3 | 139 | 26.6 | 9.60 | 16.30 | K5 | V | 171852.61+350930.9 | |
17189+3510 | UC 3322 | 2015 | 4 | 138 | 26.7 | 9.60 | 16.30 | K5 | V | 171852.61+350930.9 | |
17189+3510 | UC 3322 | 2016 | 10 | 138 | 26.7 | 9.60 | 16.30 | K5 | V | 171852.61+350930.9 |
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=144.0° sep=24.68" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 171852.61+350930.9 | Mag | 9.6 | Spectral class | K5 (yellow-orange) | ||||
PmRA | -43.00 | PmDE | 84.0 | Tycho2 | 2600-00007-1 |
Tycho2 | 2600-00007-1 | Pflag | RAmdeg | 259.71922974 | DEmdeg | 35.15859003 | |||||
PmRA | -48.3 | PmDE | 86.6 | E RAmdeg | 21 | E DEmdeg | 20 | ||||
E pmRA | 2.0 | E pmDE | 2.0 | EpRAm | 1988.97 | EpDEm | 1989.37 | ||||
Num | 8 | Q RAmdeg | 1.0 | Q DEmdeg | 1.2 | Q pmRA | 1.1 | ||||
Q pmDE | 1.2 | BTmag | 11.155 | E BTmag | 0.048 | VTmag | 9.987 | ||||
E VTmag | 0.028 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 259.71936972 | DEdeg | 35.15838833 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.68 | E RAdeg | 21.7 | E DEdeg | 20.7 | Posflg | |||||
Corr | 0.0 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 171853.79+350910.9 | Mag | 16.3 | PmRA | -43.00 | ||||
PmDE | 78.0 | Calc delta mag | 6.7 | Calc coord | yes |