Coord 2000 | 15465-7429 | Discov num | UC 3061 | Comp | Coord arcsec 2000 | 15 46 28.89 -74 29 22.9 | |||||
Date first | 1998 | Date last | 2016 | Obs | 7 | ||||||
Pa first | 338 | Pa last | 336.9 | P.A. Now (θ) | 336.9° | ||||||
Sep first | 14.0 | Sep last | 14.198 | Sep. Now (ρ) | 14.198" | ||||||
Mag pri | 10.10 | Mag sec | 16.50 | delta mag (ΔM) | 6.4 | Spectral class | F7/G0V (yellow-white) | ||||
Pri motion ra | -098 | Sec motion ra | -091 | ||||||||
Pri motion dec | -038 | Sec motion dec | -029 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Apus | Tycho2 | 9272-00463-1 | Gaia DR2 | 5782016541617141504 | HD | 139759 |
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 |
15465-7429 | UC 3061 | 2000 | 2 | 337 | 14.3 | 10.10 | 16.50 | V | 154628.89-742922.9 | ||
15465-7429 | UC 3061 | 2010 | 3 | 336 | 13.5 | 10.10 | 16.50 | F7/G0V | V | 154628.89-742922.9 | |
15465-7429 | UC 3061 | 2015 | 4 | 337 | 14.2 | 10.10 | 16.50 | F7/G0V | V | 154628.89-742922.9 | |
15465-7429 | UC 3061 | 2016 | 7 | 337 | 14.2 | 10.10 | 16.50 | F7/G0V | V | 154628.89-742922.9 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | |
B | pa=353.5° sep=13.14" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 154628.89-742922.9 | Mag | 10.1 | Spectral class | F7/G0V (yellow-white) | ||||
PmRA | -98.00 | PmDE | -38.0 | Tycho2 | 9272-00463-1 | HD | 139759 |
Tycho2 | 9272-00463-1 | Pflag | RAmdeg | 236.62038123 | DEmdeg | -74.48968782 | |||||
PmRA | -98.9 | PmDE | -39.3 | E RAmdeg | 22 | E DEmdeg | 21 | ||||
E pmRA | 2.4 | E pmDE | 2.2 | EpRAm | 1990.30 | EpDEm | 1990.52 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 0.8 | Q pmRA | 0.8 | ||||
Q pmDE | 0.8 | BTmag | 10.940 | E BTmag | 0.041 | VTmag | 10.200 | ||||
E VTmag | 0.032 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 236.62125389 | DEdeg | -74.48959722 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.64 | E RAdeg | 22.5 | E DEdeg | 21.2 | Posflg | |||||
Corr | -0.3 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 154628.52-742909.8 | Mag | 16.5 | PmRA | -91.00 | ||||
PmDE | -29.0 | Calc delta mag | 6.4 | Calc coord | yes |