Coord 2000 | 01583-3156 | Discov num | UC 651 | Comp | Coord arcsec 2000 | 01 58 19.48 -31 55 33.3 | |||||
Date first | 1998 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 2 | Pa last | 2.1 | P.A. Now (θ) | 2.1° | ||||||
Sep first | 39.7 | Sep last | 40.42 | Sep. Now (ρ) | 40.42" | ||||||
Mag pri | 10.95 | Mag sec | 15.27 | delta mag (ΔM) | 4.32 | Spectral class | |||||
Pri motion ra | +016 | Sec motion ra | +036 | ||||||||
Pri motion dec | -054 | Sec motion dec | -052 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Fornax | Tycho2 | 7006-00440-1 | Gaia DR2 | 5018104106335922560 |
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 |
01583-3156 | UC 651 | 1998 | 2 | 2 | 39.7 | 11.00 | 15.30 | V | 015819.48-315533.3 | ||
01583-3156 | UC 651 | 2000 | 2 | 2 | 39.7 | 11.00 | 15.30 | V | 015819.48-315533.3 | ||
01583-3156 | UC 651 | 2010 | 3 | 2 | 40.2 | 10.95 | 15.27 | V | 015819.48-315533.3 | ||
01583-3156 | UC 651 | 2015 | 4 | 2 | 40.4 | 10.95 | 15.27 | V | 015819.48-315533.3 |
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=1.8° sep=40.41" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 015819.48-315533.3 | Mag | 10.95 | PmRA | 16.00 | ||||
PmDE | -54.0 | Tycho2 | 7006-00440-1 |
Tycho2 | 7006-00440-1 | Pflag | RAmdeg | 29.58116605 | DEmdeg | -31.92594400 | |||||
PmRA | 20.4 | PmDE | -67.1 | E RAmdeg | 47 | E DEmdeg | 41 | ||||
E pmRA | 2.5 | E pmDE | 2.5 | EpRAm | 1987.03 | EpDEm | 1988.19 | ||||
Num | 3 | Q RAmdeg | 2.3 | Q DEmdeg | 1.4 | Q pmRA | 2.4 | ||||
Q pmDE | 1.4 | BTmag | 11.931 | E BTmag | 0.090 | VTmag | 11.035 | ||||
E VTmag | 0.064 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 29.58110972 | DEdeg | -31.92578861 | EpRA 1990 | 1.51 | |||||
EpDE 1990 | 1.67 | E RAdeg | 47.6 | E DEdeg | 41.9 | Posflg | |||||
Corr | -0.2 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 015819.58-315452.9 | Mag | 15.27 | PmRA | 36.00 | ||||
PmDE | -52.0 | Calc delta mag | 4.32 | Calc coord | yes |