Contents
Images
Upload your image
DSS Images Other Images
Related articles
Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available
| Interstellar polarization at high galactic latitudes from distant stars. VII. A complete map for southern latitudes b < -70°
We present a detailed map of interstellar polarization for the SouthGalactic Pole (b < -70°). The map is based on new polarizationmeasurements of 183 stars of spectral classes from A to K at distancesof up to 500 pc. We use polarization data to investigate thedistribution of dust and to map the Galactic magnetic field at highsouthern Galactic latitudes and make a comparison with the oppositenorthern polar zone. In general, the magnetic field is smoother in thesouth and aligned with the global pattern. There are no extended dustystructures in the south similar to Markkanen's cloud in the north.
| Observations of Star-Forming Regions with the Midcourse Space Experiment
We have imaged seven nearby star-forming regions, the Rosette Nebula,the Orion Nebula, W3, the Pleiades, G300.2-16.8, S263, and G159.6-18.5,with the Spatial Infrared Imaging Telescope on the Midcourse SpaceExperiment (MSX) satellite at 18" resolution at 8.3, 12.1, 14.7, and21.3 μm. The large angular scale of the regions imaged (~7.2-50deg2) makes these data unique in terms of the combination ofsize and resolution. In addition to the star-forming regions, twocirrus-free fields (MSXBG 160 and MSXBG 161) and a field near the southGalactic pole (MSXBG 239) were also imaged. Point sources have beenextracted from each region, resulting in the identification over 500 newsources (i.e., no identified counterparts at other wavelengths), as wellas over 1300 with prior identifications. The extended emission from thestar-forming regions is described, and prominent structures areidentified, particularly in W3 and Orion. The Rosette Nebula isdiscussed in detail. The bulk of the mid-infrared emission is consistentwith that of photon-dominated regions, including the elephant trunkcomplex. The central clump, however, and a line of site toward thenorthern edge of the cavity show significantly redder colors than therest of the Rosette complex.
| A catalog of K giants at the South Galactic Pole - Broadband and DDO photometry and radial velocities
We describe a sample of K giants at the South Galactic Pole, selected toexamine the chemical and kinematical properties of stars perpendicularto the galactic plane and to measure the local column density of thedisk. We report velocities, abundances, absolute magnitudes, andbroadband BV photometry for over 500 giants.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Cetus |
| Right ascension: | 01h04m49.65s |
| Declination: | -23°51'29.9" |
| Apparent magnitude: | 9.008 |
| Distance: | 540.541 parsecs |
| Proper motion RA: | 4.4 |
| Proper motion Dec: | -7.1 |
| B-T magnitude: | 10.492 |
| V-T magnitude: | 9.131 |
Catalogs and designations:
|
