Садржај
Слике
Уплоадјуј своје слике
DSS Images Other Images
Везани чланци
The Liverpool-Edinburgh high proper motion survey We present a catalogue of 6206 stars which have proper motions exceeding0.18arcsec yr-1 with an R-band faint magnitude limit of 19.5mag. This catalogue has been produced using SuperCOSMOS digitized R-bandESO and UK Schmidt Plates in 131 Schmidt fields covering more than 3 000square degrees (>7.5% of the whole sky) at the South Galactic Cap.The survey is >= 90% complete within the nominal limits of the LuytenTwo Tenths Catalogue of mR <= 18 .5 mag and 0.2 <= mu<=2.5arcsec yr-1, and is >= 80% complete formR <= 19 .5 mag and mu <=2 .5arcsec yr-1.Catalogue is only available in electronic form at the CDS via anonymousftp to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/397/575
| Two-colour photometry for 9473 components of close Hipparcos double and multiple stars Using observations obtained with the Tycho instrument of the ESAHipparcos satellite, a two-colour photometry is produced for componentsof more than 7 000 Hipparcos double and multiple stars with angularseparations 0.1 to 2.5 arcsec. We publish 9473 components of 5173systems with separations above 0.3 arcsec. The majority of them did nothave Tycho photometry in the Hipparcos catalogue. The magnitudes arederived in the Tycho B_T and V_T passbands, similar to the Johnsonpassbands. Photometrically resolved components of the binaries withstatistically significant trigonometric parallaxes can be put on an HRdiagram, the majority of them for the first time. Based on observationsmade with the ESA Hipparcos satellite.
|
Додај нови чланак
Линкови у сродству са темом
Додај нови линк
Чланови следећих група \:
|
Посматрања и Астрометриски подаци
Сазвежђа: | Пећ |
Ректацензија: | 03h31m45.23s |
Deклинација: | -35°42'10.8" |
Apparent магнитуда: | 9.169 |
Proper motion RA: | 32.5 |
Proper motion Dec: | 62.3 |
B-T magnitude: | 9.822 |
V-T magnitude: | 9.223 |
Каталог и designations:
|