Coord 2000 | 00340-3019 | Discov num | UC 394 | Comp | Coord arcsec 2000 | 00 34 00.18 -30 19 21.9 | |||||
Date first | 1998 | Date last | 2016 | Obs | 6 | ||||||
Pa first | 189 | Pa last | 188.8 | P.A. Now (θ) | 188.8° | ||||||
Sep first | 27.8 | Sep last | 27.743 | Sep. Now (ρ) | 27.743" | ||||||
Mag pri | 8.90 | Mag sec | 16.30 | delta mag (ΔM) | 7.4 | Spectral class | K1IV (yellow-orange) | ||||
Pri motion ra | -034 | Sec motion ra | -040 | ||||||||
Pri motion dec | -049 | Sec motion dec | -055 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Sculptor | SAO | 192613 | HIP | 2683 | Tycho2 | 6991-00264-1 | ||||
Gaia DR2 | 2317644518486999040 | HD | 3091 | CD | CD-31 215 | CP | CP-31 65 | ||||
Distance | 236.97 | Distance ly | 773 |
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 |
00340-3019 | UC 394 | 1998 | 2 | 189 | 28.1 | 8.90 | 16.30 | V | 003400.18-301921.9 | ||
00340-3019 | UC 394 | 2000 | 2 | 189 | 27.7 | 8.90 | 16.30 | V | 003400.18-301921.9 | ||
00340-3019 | UC 394 | 2010 | 3 | 190 | 27.5 | 8.90 | 16.30 | K1IV | V | 003400.18-301921.9 | |
00340-3019 | UC 394 | 2015 | 4 | 189 | 27.7 | 8.90 | 16.30 | K1IV | V | 003400.18-301921.9 | |
00340-3019 | UC 394 | 2016 | 6 | 189 | 27.7 | 8.90 | 16.30 | K1IV | V | 003400.18-301921.9 |
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. |
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A | |
B | pa=187.6° sep=27.66" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 003400.18-301921.9 | Mag | 8.9 | Spectral class | K1IV (yellow-orange) | ||||
PmRA | -34.00 | PmDE | -49.0 | SAO | 192613 | HIP | 2683 | ||||
Tycho2 | 6991-00264-1 | HD | 3091 | CD | CD-31 215 | CP | CP-31 65 |
Tycho2 | 6991-00264-1 | Pflag | RAmdeg | 8.50075749 | DEmdeg | -30.32275816 | |||||
PmRA | -34.6 | PmDE | -50.6 | E RAmdeg | 8 | E DEmdeg | 8 | ||||
E pmRA | 1.5 | E pmDE | 1.3 | EpRAm | 1990.75 | EpDEm | 1990.54 | ||||
Num | 10 | Q RAmdeg | 0.8 | Q DEmdeg | 0.8 | Q pmRA | 0.8 | ||||
Q pmDE | 0.8 | BTmag | 9.545 | E BTmag | 0.021 | VTmag | 8.424 | ||||
E VTmag | 0.014 | Prox | 999 | TYC | T | HIP | 2683 | ||||
CCDM | RAdeg | 8.50085139 | DEdeg | -30.32263944 | EpRA 1990 | 1.60 | |||||
EpDE 1990 | 1.59 | E RAdeg | 7.8 | E DEdeg | 8.1 | Posflg | |||||
Corr | -0.2 |
SAO | 192613 | DelFlag | RA1950 | PmRA1950 | -0.0028 | ||||||
DE1950 | PmDE1950 | -0.075 | Vmag | 8.3 | SpType | G5 | |||||
Double code | Source | 40 | CatNum | 206 | DM | CD-31 215 | |||||
DMcomp | BDsup | HD | 3091 | M HD | 0 | ||||||
GC | RA1950rad | 0.13760124 | DE1950rad | -0.53403307 | PmRA2000 | -0.0027 | |||||
PmDE2000 | -0.08 |
Catalog | H | HIP | 2683 | Proxy | RAhms | 00 34 00.20 | |||||
DEdms | -30 19 21.5 | Vmag | 8.31 | VarFlag | R Vmag | H | |||||
RAdeg | 8.50085 | DEdeg | -30.3226 | AstroRef | Plx | 4.67 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 3091 | BD | |||||||
CD | CD-31 215 | CP | CP-31 65 | Dm number | -31 215 | VIred | 0.98 | ||||
SpType | K1IV | R SpType | Coord arcsec 2000 | 003400.20-301921.5 |
HIP | 2683 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.148367889 | DErad | -0.5292298021 | Plx | 4.22 | PmRA | -32.46 | ||||
PmDE | -52.78 | E RArad | 0.57 | E DErad | 0.49 | E Plx | 0.78 | ||||
E pmRA | 0.91 | E pmDE | 0.58 | Hpmag | 8.4718 | E Hpmag | 0.0015 | ||||
SHp | 0.012 | VA | 0 | BV | 0.971 | E BV | 0.017 | ||||
VI | 0.96 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 003359.90-301949.3 | Mag | 16.3 | PmRA | -40.00 | ||||
PmDE | -55.0 | Calc delta mag | 7.4 | Calc coord | yes |