Published April 15, 1991 | Version v1
Journal article Metadata-only

A new water maser source in LBN594

Creators

  • 1. CNR, Bologna (Italy). Ist. di Spettroscopia Molecolare
  • 2. Bologna Univ. (Italy). Dip. di Astronomia

Description

The detection of a new water maser source on the 616 → 523 transition in the Bok globule LBN594 is presented. Besides the main feature a number of velocity components were detected. Spectra taken within a few days interval suggest possible maser variability. Maser emission was also confirmed for two Ae/Be Herbig stars. Upper limits (3σ) are given for the 79 observed globules and 12 Herbig stars. (Author)

Additional details

Publishing Information

Journal Title
Monthly Notices of the Royal Astronomical Society
Journal Volume
249
Journal Issue
4
Series
Mon. Not. R. Astron. Soc.
Journal Page Range
763-765
ISSN
0035-8711
CODEN
MNRAA

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
22070466
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
EXPERIMENTAL DATA; GHZ RANGE 01-100; MASERS; NEBULAE; RADIAL VELOCITY; RADIOWAVE RADIATION; VARIATIONS; WATER VAPOR
Descriptors DEC
AMPLIFIERS; DATA; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; EQUIPMENT; FLUIDS; FREQUENCY RANGE; GASES; GHZ RANGE; INFORMATION; MICROWAVE AMPLIFIERS; MICROWAVE EQUIPMENT; NUMERICAL DATA; RADIATIONS; VAPORS; VELOCITY