The central star of NGC 2346 - A dephasing light curve

Details The central star of NGC 2346 - A dephasing light curve The central star of NGC 2346 - A dephasing light curve

Feb 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985a%26a...143l...1a&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 143, no. 1, Feb. 1985, p. L1-L3. Research supported by the Swiss National Scie

Astronomy and Astrophysics

Astrophysics

9

Eclipsing Binary Stars, Light Curve, Phase Deviation, Planetary Nebulae, A Stars, Cosmic Dust, Periodic Variations, Stellar Magnitude, Stellar Spectrophotometry

Scientific paper

New photometric observations of the central star of the bipolar planetary nebula NGC 2346 have been made in September and October 1984. The periodic light curve (P ≡ 16.0 d) is shown to be totally dephased with that obtained by Kohoutek in January 1982. To take into account this new result, the eclipse models of Mendez et al. (1984) and Roth et al. (1984) are somewhat modified in the letter. A three component elongated toroidal cloud of cold dust is involved; this cloud is assumed to be rotating around the center of the nebula with a velocity near to 40 R_sun;/yr.

Affiliated with

Also associated with

No associations

Rating

The central star of NGC 2346 - A dephasing light curve does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The central star of NGC 2346 - A dephasing light curve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The central star of NGC 2346 - A dephasing light curve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1590277