Coord 2000 | 03298+5010 | Discov num | UC 48 | Comp | Coord arcsec 2000 | 03 29 50.60 +50 10 11.7 | |||||
Date first | 1907 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 162 | Pa last | 162.8 | P.A. Now (θ) | 162.8° | ||||||
Sep first | 29.6 | Sep last | 28.921 | Sep. Now (ρ) | 28.921" | ||||||
Mag pri | 8.89 | Mag sec | 10.96 | delta mag (ΔM) | 2.07 | Spectral class | G5 (yellow) | ||||
Pri motion ra | +049 | Sec motion ra | +051 | ||||||||
Pri motion dec | -141 | Sec motion dec | -141 | ||||||||
Notes | V (Proper motion indicates physical) |
Name | HD 21466 | Constellation | Perseus | Tycho2 | 3320-00434-1 | Gaia DR2 | 441620979901788544 | ||||
HD | 21466 |
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 |
03298+5010 | UC 48 | 1999 | 1 | 163 | 28.8 | 8.89 | 10.96 | V | 032950.60+501011.7 | ||
03298+5010 | UC 48 | 2000 | 3 | 163 | 28.8 | 8.89 | 10.96 | VD | 032950.60+501011.7 | ||
03298+5010 | UC 48 | 2011 | 4 | 163 | 28.9 | 8.89 | 10.96 | VD | 032950.60+501011.7 | ||
03298+5010 | UC 48 | 2015 | 6 | 163 | 28.9 | 8.89 | 10.96 | G5 | V | 032950.60+501011.7 | |
03298+5010 | UC 48 | 2016 | 9 | 163 | 28.9 | 8.89 | 10.96 | G5 | V | 032950.60+501011.7 |
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=168.8° sep=28.17" |
Componente originario normalizzato | AB | Name | HD 21466 | Coord arcsec 2000 | 032950.60+501011.7 | Mag | 8.89 | ||||
Spectral class | G5 (yellow) | PmRA | 49.00 | PmDE | -141.0 | Tycho2 | 3320-00434-1 | ||||
HD | 21466 |
Tycho2 | 3320-00434-1 | Pflag | RAmdeg | 52.46085800 | DEmdeg | 50.16991008 | |||||
PmRA | 52.1 | PmDE | -139.9 | E RAmdeg | 10 | E DEmdeg | 12 | ||||
E pmRA | 1.6 | E pmDE | 1.6 | EpRAm | 1990.92 | EpDEm | 1990.45 | ||||
Num | 6 | Q RAmdeg | 0.6 | Q DEmdeg | 1.2 | Q pmRA | 0.6 | ||||
Q pmDE | 1.2 | BTmag | 9.738 | E BTmag | 0.024 | VTmag | 8.998 | ||||
E VTmag | 0.017 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 52.46067139 | DEdeg | 50.17023611 | EpRA 1990 | 1.74 | |||||
EpDE 1990 | 1.62 | E RAdeg | 10.4 | E DEdeg | 12.0 | Posflg | |||||
Corr | 0.0 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 032951.17+500944.1 | Mag | 10.96 | PmRA | 51.00 | ||||
PmDE | -141.0 | Calc delta mag | 2.07 | Calc coord | yes |