Coord 2000 | 20196-2415 | Discov num | UC 4146 | Comp | Coord arcsec 2000 | 20 19 37.98 -24 15 28.1 | |||||
Date first | 1998 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 155 | Pa last | 154.7 | P.A. Now (θ) | 154.7° | ||||||
Sep first | 22.8 | Sep last | 22.766 | Sep. Now (ρ) | 22.766" | ||||||
Mag pri | 10.60 | Mag sec | 15.60 | delta mag (ΔM) | 5 | Spectral class | |||||
Pri motion ra | -111 | Sec motion ra | -101 | ||||||||
Pri motion dec | -039 | Sec motion dec | -040 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Capricornus | Tycho2 | 6906-01002-1 | Gaia DR2 | 6849295191447194880 |
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 |
20196-2415 | UC 4146 | 1999 | 2 | 155 | 22.7 | 10.60 | 15.60 | V | 201937.98-241528.1 | ||
20196-2415 | UC 4146 | 2000 | 2 | 155 | 22.8 | 10.60 | 15.60 | V | 201937.98-241528.1 | ||
20196-2415 | UC 4146 | 2010 | 5 | 155 | 22.7 | 10.60 | 15.60 | V R | 201937.98-241528.1 | ||
20196-2415 | UC 4146 | 2015 | 6 | 154 | 22.8 | 10.60 | 15.60 | V R | 201937.98-241528.1 | ||
20196-2415 | UC 4146 | 2016 | 8 | 155 | 22.8 | 10.60 | 15.60 | V R | 201937.98-241528.1 |
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=156.7° sep=22.41" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 201937.98-241528.1 | Mag | 10.6 | PmRA | -111.00 | ||||
PmDE | -39.0 | Tycho2 | 6906-01002-1 |
Tycho2 | 6906-01002-1 | Pflag | RAmdeg | 304.90825916 | DEmdeg | -24.25779695 | |||||
PmRA | -109.3 | PmDE | -41.5 | E RAmdeg | 25 | E DEmdeg | 31 | ||||
E pmRA | 1.9 | E pmDE | 2.0 | EpRAm | 1983.77 | EpDEm | 1978.58 | ||||
Num | 6 | Q RAmdeg | 0.5 | Q DEmdeg | 1.7 | Q pmRA | 0.5 | ||||
Q pmDE | 1.7 | BTmag | 11.604 | E BTmag | 0.070 | VTmag | 10.697 | ||||
E VTmag | 0.054 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 304.90853528 | DEdeg | -24.25769417 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.27 | E RAdeg | 30.6 | E DEdeg | 47.1 | Posflg | |||||
Corr | 0.0 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 201938.63-241548.7 | Mag | 15.6 | PmRA | -101.00 | ||||
PmDE | -40.0 | Calc delta mag | 5 | Calc coord | yes |