Coord 2000 | 12561-4707 | Discov num | UC 2435 | Comp | Coord arcsec 2000 | 12 56 07.21 -47 06 39.7 | |||||
Date first | 1978 | Date last | 2015 | Obs | 6 | ||||||
Pa first | 83 | Pa last | 82.8 | P.A. Now (θ) | 82.8° | ||||||
Sep first | 188.7 | Sep last | 196.053 | Sep. Now (ρ) | 196.053" | ||||||
Mag pri | 10.80 | Mag sec | 16.30 | delta mag (ΔM) | 5.5 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | -227 | Sec motion ra | -005 | ||||||||
Pri motion dec | -070 | Sec motion dec | -006 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Constellation | Centaurus | Tycho2 | 8249-01891-1 | Gaia DR2 | 6133971038300310656 |
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 |
12561-4707 | UC 2435 | 1999 | 2 | 83 | 192.5 | 10.80 | 16.30 | V | 125607.21-470639.7 | ||
12561-4707 | UC 2435 | 2000 | 2 | 83 | 191.9 | 10.80 | 16.30 | V | 125607.21-470639.7 | ||
12561-4707 | UC 2435 | 2010 | 4 | 83 | 194.5 | 10.80 | 16.30 | K0 | V | 125607.21-470639.7 | |
12561-4707 | UC 2435 | 2015 | 5 | 83 | 196.1 | 10.80 | 16.30 | K0 | V | 125607.21-470639.7 |
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=79.5° sep=134.65" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 125607.21-470639.7 | Mag | 10.8 | Spectral class | K0 (yellow-orange) | ||||
PmRA | -227.00 | PmDE | -70.0 | Tycho2 | 8249-01891-1 |
Tycho2 | 8249-01891-1 | Pflag | RAmdeg | 194.02988766 | DEmdeg | -47.11105757 | |||||
PmRA | -226.7 | PmDE | -70.0 | E RAmdeg | 37 | E DEmdeg | 46 | ||||
E pmRA | 1.8 | E pmDE | 1.7 | EpRAm | 1986.87 | EpDEm | 1982.75 | ||||
Num | 4 | Q RAmdeg | 1.5 | Q DEmdeg | 0.8 | Q pmRA | 1.5 | ||||
Q pmDE | 0.8 | BTmag | 11.963 | E BTmag | 0.085 | VTmag | 11.166 | ||||
E VTmag | 0.065 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 194.03062944 | DEdeg | -47.11090444 | EpRA 1990 | 1.98 | |||||
EpDE 1990 | 2.12 | E RAdeg | 37.9 | E DEdeg | 49.4 | Posflg | |||||
Corr | -0.1 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 125620.18-470615.1 | Mag | 16.3 | PmRA | -5.00 | ||||
PmDE | -6.0 | Calc delta mag | 5.5 | Calc coord | yes |