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P Cygni H{alpha} measurements
P Cygni is a prototype of the luminous blue variables (or S Doradus variables), and the star displays photometric and emission line variability on a timescale of years (known as... -
{alpha} Persei open cluster members
A kinematical study of the nearby open cluster {alpha} Persei is presented based on the astrometric proper motions and positions in the Tycho-2 catalog (Cat. I/259) and Second... -
NGC 2264: VRIH{alpha} photometry
The young open cluster NGC 2264 was observed on 2002 January 67 with the CFH12K mosaic CCD on the 3.6m Canada-France-Hawaii Telescope to investigate the shape of the initial... -
H{alpha} images of HD93521
Owing to its unusual location and its isolation, the nature of the high Galactic latitude O9.5 Vp object HD 93521 is still uncertain. We have collected X-ray and optical... -
Velocity curve of {alpha} Arietis
To search for extra-solar planets around intermediate mass stars, we are conducting a precise RV survey around K-giants. We present high-accuracy RV measurements of alpha Ari... -
UBVRIH{alpha} photometry of NGC6383
The very young open cluster NGC 6383 centered on the O-star binary HD 159176 is an interesting place for studying the impact of early-type stars with strong radiation fields and... -
Procyon (alpha CMi) radial velocities
The data represent report a 9-night asteroseismic observation program conducted in January 2007 with the new spectrometer SOPHIE at the OHP 193-cm telescope, on the F5 IV-V... -
VRIZJHK photometry around Alpha Cen
Thanks to its proximity, alpha Centauri is an outstanding target for an imaging search for extrasolar planets. We searched for faint comoving companions to alpha Cen located at... -
Candidate Ly{alpha} emitting galaxies
We present the results of a large program conducted with the Very Large Telescope and augmented by observations with the Keck telescope to search for forming clusters of... -
JHKs photometry around {alpha} Cen
alpha Centauri is our closest stellar neighbor, at a distance of only 1.3pc, and its two main components have spectral types comparable to the Sun. This is therefore a favorable... -
Alpha Per faint stars photometry
We present a deep, wide-field optical survey of the young stellar cluster Alpha Per, in which we have discovered a large population of candidate brown dwarfs. Subsequent... -
ELAIS H{alpha} emitting galaxies
We have carried out a survey searching for H{alpha} emitting galaxies at z~0.24 using a narrow band filter tuned with the redshifted line. The total sky area covered was 0.19... -
alpha Persei and Praesepe Clusters
Two hundred forty-two members of the Praesepe and alpha Persei clusters have been surveyed with high angular resolution 2.2{mu}m speckle imaging on the 3m Infrared Telescope... -
Seasearch Crawfish, Palinurus elephas, Surveys
This survey was carried out to gather information regarding the numbers and distribution of Crawfish throughout Britain and Ireland. The dataset consists of records of sightings... -
Belevingsonderzoek NL-Alert (projectnummer 2097)
In recent years the Dutch government has developed a new warning and alarm system for crises and emergencies. Called NL-Alert, it uses cell broadcast techniques, meaning that... -
Seasearch Crawfish, Palinurus elephas, Surveys
This survey was carried out to gather information regarding the numbers and distribution of Crawfish throughout Britain and Ireland. The dataset consists of records of sightings... -
[Wofür ich Allah höchlich danke]
Source: Johann Wolfgang von Goethe: Berliner Ausgabe. Herausgegeben von Siegfried Seidel: Poetische Werke [Band 1–16]; Kunsttheoretische Schriften und Übersetzungen [Band... -
Amorphous content of alpha alumina
Powder diffraction offers an accessible and accurate method to determine the phase abundance in crystalline mixtures. Unfortunately, only the crystalline components of the... -
alpha-Bi2V0.95Ni0.05O5.425
This dataset has no description
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Postvegen som rideveg, Hauene - Klepp
Posten langs hovedpostruta Oslo - Stavanger ble ført med rytter til hests langs denne postruta fra 1650 til 1805. Jf. skriftlig fortelling og kartfesting gjort av vegsjef...
