Coord 2000 | 22071+2313 | Discov num | UC 4655 | Comp | Coord arcsec 2000 | 22 07 07.42 +23 12 54.3 | |||||
Date first | 1999 | Date last | 2015 | Obs | 7 | ||||||
Pa first | 138 | Pa last | 138 | P.A. Now (θ) | 138° | ||||||
Sep first | 37.9 | Sep last | 37.639 | Sep. Now (ρ) | 37.639" | ||||||
Mag pri | 11.61 | Mag sec | 14.27 | delta mag (ΔM) | 2.66 | Spectral class | |||||
Pri motion ra | +048 | Sec motion ra | +040 | ||||||||
Pri motion dec | +023 | Sec motion dec | +033 | ||||||||
Notes | V (Proper motion indicates physical) |
Constellation | Pegasus | Tycho2 | 2204-01151-1 | Gaia DR2 | 1783000972231997952 |
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 |
22071+2313 | UC 4655 | 2000 | 2 | 138 | 37.8 | 11.60 | 14.30 | V | 220707.42+231254.3 | ||
22071+2313 | UC 4655 | 2001 | 2 | 138 | 37.7 | 11.60 | 14.30 | V | 220707.42+231254.3 | ||
22071+2313 | UC 4655 | 2010 | 3 | 138 | 37.7 | 11.61 | 14.27 | V | 220707.42+231254.3 | ||
22071+2313 | UC 4655 | 2015 | 4 | 138 | 37.6 | 11.61 | 14.27 | V | 220707.42+231254.3 |
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=140.4° sep=36.31" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 220707.42+231254.3 | Mag | 11.61 | PmRA | 48.00 | ||||
PmDE | 23.0 | Tycho2 | 2204-01151-1 |
Tycho2 | 2204-01151-1 | Pflag | RAmdeg | 331.78088560 | DEmdeg | 23.21508427 | |||||
PmRA | 48.2 | PmDE | 23.8 | E RAmdeg | 81 | E DEmdeg | 88 | ||||
E pmRA | 1.8 | E pmDE | 1.9 | EpRAm | 1962.22 | EpDEm | 1956.80 | ||||
Num | 3 | Q RAmdeg | 0.6 | Q DEmdeg | 0.3 | Q pmRA | 0.6 | ||||
Q pmDE | 0.3 | BTmag | 12.317 | E BTmag | 0.203 | VTmag | 12.105 | ||||
E VTmag | 0.232 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 331.78076444 | DEdeg | 23.21503000 | EpRA 1990 | 1.74 | |||||
EpDE 1990 | 1.77 | E RAdeg | 96.6 | E DEdeg | 109.7 | Posflg | |||||
Corr | -0.2 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 220709.10+231226.3 | Mag | 14.27 | PmRA | 40.00 | ||||
PmDE | 33.0 | Calc delta mag | 2.66 | Calc coord | yes |