Coord 2000 | 02251+2612 | Discov num | UC 35 | Comp | Coord arcsec 2000 | 02 25 04.44 +26 12 05.5 | |||||
Date first | 1997 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 339 | Pa last | 339.1 | P.A. Now (θ) | 339.1° | ||||||
Sep first | 41.4 | Sep last | 41.244 | Sep. Now (ρ) | 41.244" | ||||||
Mag pri | 9.15 | Mag sec | 12.85 | delta mag (ΔM) | 3.7 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +056 | Sec motion ra | +063 | ||||||||
Pri motion dec | -037 | Sec motion dec | -035 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Aries | Tycho2 | 1770-00490-1 | Gaia DR2 | 103370280743577856 |
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 |
02251+2612 | UC 35 | 1997 | 1 | 339 | 41.4 | 9.15 | 12.53 | V | 022504.44+261205.5 | ||
02251+2612 | UC 35 | 2001 | 3 | 339 | 41.2 | 9.15 | 12.53 | VD | 022504.44+261205.5 | ||
02251+2612 | UC 35 | 2010 | 3 | 339 | 41.3 | 9.15 | 12.85 | G0 | V | 022504.44+261205.5 | |
02251+2612 | UC 35 | 2014 | 6 | 339 | 41.3 | 9.15 | 12.85 | G0 | V | 022504.44+261205.5 | |
02251+2612 | UC 35 | 2015 | 7 | 339 | 41.2 | 9.15 | 12.85 | G0 | V | 022504.44+261205.5 | |
02251+2612 | UC 35 | 2016 | 8 | 339 | 41.2 | 9.15 | 12.85 | G0 | V | 022504.44+261205.5 |
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=341.1° sep=40.73" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 022504.44+261205.5 | Mag | 9.15 | Spectral class | G0 (yellow) | ||||
PmRA | 56.00 | PmDE | -37.0 | Tycho2 | 1770-00490-1 |
Tycho2 | 1770-00490-1 | Pflag | RAmdeg | 36.26849958 | DEmdeg | 26.20153416 | |||||
PmRA | 55.4 | PmDE | -34.1 | E RAmdeg | 9 | E DEmdeg | 11 | ||||
E pmRA | 1.2 | E pmDE | 1.1 | EpRAm | 1990.70 | EpDEm | 1989.66 | ||||
Num | 9 | Q RAmdeg | 0.9 | Q DEmdeg | 1.2 | Q pmRA | 0.9 | ||||
Q pmDE | 1.2 | BTmag | 9.851 | E BTmag | 0.022 | VTmag | 9.153 | ||||
E VTmag | 0.016 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 36.26835889 | DEdeg | 26.20161194 | EpRA 1990 | 1.81 | |||||
EpDE 1990 | 1.74 | E RAdeg | 8.6 | E DEdeg | 11.5 | Posflg | |||||
Corr | -0.2 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 022503.46+261244.0 | Mag | 12.85 | PmRA | 63.00 | ||||
PmDE | -35.0 | Calc delta mag | 3.7 | Calc coord | yes |