Coord 2000 | 23417-5442 | Discov num | UC 5007 | Comp | Coord arcsec 2000 | 23 41 44.81 -54 42 06.5 | |||||
Date first | 1998 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 137 | Pa last | 136.8 | P.A. Now (θ) | 136.8° | ||||||
Sep first | 29.2 | Sep last | 29.257 | Sep. Now (ρ) | 29.257" | ||||||
Mag pri | 10.55 | Mag sec | 14.98 | delta mag (ΔM) | 4.43 | Spectral class | G3 (yellow) | ||||
Pri motion ra | -010 | Sec motion ra | -013 | ||||||||
Pri motion dec | -072 | Sec motion dec | -077 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Phoenix | Tycho2 | 8832-00180-1 | Gaia DR2 | 6497732090838699392 |
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 |
23417-5442 | UC 5007 | 1999 | 2 | 137 | 29.3 | 10.60 | 15.00 | V | 234144.81-544206.5 | ||
23417-5442 | UC 5007 | 2000 | 2 | 137 | 29.1 | 10.60 | 15.00 | V | 234144.81-544206.5 | ||
23417-5442 | UC 5007 | 2010 | 4 | 137 | 29.3 | 10.55 | 14.98 | G3 | V | 234144.81-544206.5 | |
23417-5442 | UC 5007 | 2015 | 5 | 137 | 29.2 | 10.55 | 14.98 | G3 | V | 234144.81-544206.5 | |
23417-5442 | UC 5007 | 2016 | 7 | 137 | 29.3 | 10.55 | 14.98 | G3 | V | 234144.81-544206.5 |
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=151.5° sep=24.26" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 234144.81-544206.5 | Mag | 10.55 | Spectral class | G3 (yellow) | ||||
PmRA | -10.00 | PmDE | -72.0 | Tycho2 | 8832-00180-1 |
Tycho2 | 8832-00180-1 | Pflag | RAmdeg | 355.43672014 | DEmdeg | -54.70181875 | |||||
PmRA | -7.0 | PmDE | -76.8 | E RAmdeg | 23 | E DEmdeg | 20 | ||||
E pmRA | 2.9 | E pmDE | 2.7 | EpRAm | 1990.91 | EpDEm | 1991.11 | ||||
Num | 4 | Q RAmdeg | 0.5 | Q DEmdeg | 0.8 | Q pmRA | 0.5 | ||||
Q pmDE | 0.8 | BTmag | 11.366 | E BTmag | 0.042 | VTmag | 10.572 | ||||
E VTmag | 0.030 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 355.43674861 | DEdeg | -54.70164250 | EpRA 1990 | 1.61 | |||||
EpDE 1990 | 1.73 | E RAdeg | 22.6 | E DEdeg | 20.2 | Posflg | |||||
Corr | 0.2 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 234146.15-544227.8 | Mag | 14.98 | PmRA | -13.00 | ||||
PmDE | -77.0 | Calc delta mag | 4.43 | Calc coord | yes |