Contents
Images
Upload your image
DSS Images Other Images
Related articles
Radial-velocity measurements. V - Ground support of the HIPPARCOS satellite observation program
The paper presents data on 1070 radial velocity measurements of starsdistributed in 39 fields measuring 4 deg x 4 deg. The PPO series ofFehrenbach et al. (1987) and Duflot et al. (1990) is continued using theFehrenbach objective prism method.
| Objective-prism discoveries in the northern sky - II.
Five tables list the observed characteristics of 244 northern hemispherestars recorded in 100 108 A/mm dispersion plates at H-gamma wavelengths.The 5 x 5 deg fields contained a number of suspected weak-metal objects.Listings are divided into peculiar A stars, metallic line and deltaDelphini stars, high luminosity objects, Ca II emission stars of the Gand K type, and composite spectra.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Pegasus |
| Right ascension: | 22h25m49.67s |
| Declination: | +34°38'51.1" |
| Apparent magnitude: | 8.717 |
| Distance: | 427.35 parsecs |
| Proper motion RA: | 5.3 |
| Proper motion Dec: | -3.7 |
| B-T magnitude: | 8.741 |
| V-T magnitude: | 8.719 |
Catalogs and designations:
|
