Coord 2000 | 15237+2158 | Discov num | UC 206 | Comp | Coord arcsec 2000 | 15 23 41.28 +21 57 36.7 | |||||
Date first | 1950 | Date last | 2016 | Obs | 12 | ||||||
Pa first | 26 | Pa last | 26 | P.A. Now (θ) | 26° | ||||||
Sep first | 28.3 | Sep last | 28.191 | Sep. Now (ρ) | 28.191" | ||||||
Mag pri | 10.72 | Mag sec | 13.52 | delta mag (ΔM) | 2.8 | Spectral class | |||||
Pri motion ra | -067 | Sec motion ra | -061 | ||||||||
Pri motion dec | -038 | Sec motion dec | -037 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Serpens | Tycho2 | 1493-00803-1 | Gaia DR2 | 1214643075164215040 |
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 |
15237+2158 | UC 206 | 2000 | 1 | 26 | 28.0 | 10.72 | 13.20 | V | 152341.28+215736.7 | ||
15237+2158 | UC 206 | 2001 | 2 | 26 | 28.2 | 10.72 | 13.20 | VD | 152341.28+215736.7 | ||
15237+2158 | UC 206 | 2010 | 3 | 26 | 28.2 | 10.72 | 13.52 | V | 152341.28+215736.7 | ||
15237+2158 | UC 206 | 2015 | 4 | 26 | 28.2 | 10.72 | 13.52 | V | 152341.28+215736.7 | ||
15237+2158 | UC 206 | 2016 | 10 | 26 | 28.2 | 10.72 | 13.52 | V | 152341.28+215736.7 |
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=24.3° sep=27.81" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 152341.28+215736.7 | Mag | 10.72 | PmRA | -67.00 | ||||
PmDE | -38.0 | Tycho2 | 1493-00803-1 |
Tycho2 | 1493-00803-1 | Pflag | RAmdeg | 230.92199706 | DEmdeg | 21.96019891 | |||||
PmRA | -66.8 | PmDE | -37.5 | E RAmdeg | 31 | E DEmdeg | 36 | ||||
E pmRA | 1.6 | E pmDE | 1.6 | EpRAm | 1982.85 | EpDEm | 1982.31 | ||||
Num | 4 | Q RAmdeg | 0.6 | Q DEmdeg | 0.5 | Q pmRA | 0.6 | ||||
Q pmDE | 0.5 | BTmag | 12.418 | E BTmag | 0.188 | VTmag | 10.715 | ||||
E VTmag | 0.057 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 230.92216000 | DEdeg | 21.96029194 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.59 | E RAdeg | 44.7 | E DEdeg | 48.1 | Posflg | |||||
Corr | 0.1 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 152342.10+215802.0 | Mag | 13.52 | PmRA | -61.00 | ||||
PmDE | -37.0 | Calc delta mag | 2.8 | Calc coord | yes |