Astronomy and Astrophysics – Astronomy
Scientific paper
Oct 1993
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1993jalpo..37...65t&link_type=abstract
Association of Lunar and Planetary Observers, Journal (ISSN 0039-2502), vol. 37, no. 2, p. 65-70
Astronomy and Astrophysics
Astronomy
Morphology, Solar Atmosphere, Solar Corona, Solar Flares, Solar Prominences, Solar Rotation, Sunspots, Twenty-Seven Day Variation, Astronomical Photography, Drawings, H Alpha Line, Penumbras, Sunspot Cycle, Umbras
Scientific paper
This report summarizes the Association of Lunar and Planetary Observers
(A.L.P.O.) Solar Section observations for Rotations 1837-1843 in terms
of the morphology and development of sunspot groups. Sixteen observers
from five countries contributed visual drawings and integrated-light and
Hydrogen-alpha photographs.
No associations
LandOfFree
A.L.P.O. Solar Section observations for rotations 1837-1843 (1990 DEC 19 to 1991 Jun 28) 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 A.L.P.O. Solar Section observations for rotations 1837-1843 (1990 DEC 19 to 1991 Jun 28), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A.L.P.O. Solar Section observations for rotations 1837-1843 (1990 DEC 19 to 1991 Jun 28) will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1327867