Solar Activity Observation Network SUBMISSION Form
The Solar Activity Observation Network is the primary site for submitting solar
activity observations. Your submission will be posted on our web page within
about 30 minutes of successfully receiving your observation.
There is a need for a larger number of simultaneous solar observations from
sites around the world (particularly in the hydrogen-alpha wavelength) to help
professionals and space weather forecasters identify areas of solar activity.
To help identify sources of solar activity events, we are strongly
encouraging all amateur solar observers to submit observational reports
whenever you observe activity with your own equipment. Your submitted
observations could supply important key information to solar and space weather
forecasters. For this reason, please be as accurate as possible.
Your Equipment
Your Type of Telescope: (required)
(ex. 8" Meade Schmidt-Cassegrain (SCT))
Stopped-Down Aperture: (required)
(ex. from 10" to 3" using a baffle)
Eyepiece(s) Used: (required)
(ex. 28mm Plossl)
Type of Accessories Used: (required)
(H-Alpha Filter, Projection, etc.)
Bandwidth of Filter Used: (optional)
(For H-Alpha or other Optical Filters)
Activity Description
(If you don't understand these classifications, please contact
STD@solar.spacew.com before submitting your observation.)
Duration of Activity: (in minutes)
Solar Flare.
Optical Size and Brilliance of Ha Flare:
Location of Flare: (specify Region # or heliocentric position)
(ex. Region 8303, or S22E45)
Any additional information should be included in the "Comments" section below.
Limb Surging
Location of Surging: (specify Region # or heliocentric position)
(ex. Region 8303, or N18W90)
Radial Extent of Surge:
(in HUNDREDTHS of a solar radius, ex. 15 = 0.15 Ra)
Eruptive Prominence
Location of Eruption: (specify Region # or heliocentric position)
(ex. Region 8303, or N18W90)
Radial Extent of Eruption:
(in HUNDREDTHS of a solar radius, ex. 15 = 0.15 Ra)
Loop Prominence System
Location of Loops: (specify Region # or heliocentric position)
(ex. Region 8303, or N18W90)
Radial Extent of Loops:
(in HUNDREDTHS of a solar radius, ex. 15 = 0.15 Ra)
Disappearing Solar Filament
Central Location of DSF: (specify heliocentric position)
(ex. S10E15)
Length of Filament:
(in heliographic degrees)
Bright/Dark Surge On-Disk
Central Location of Surge: (specify heliocentric position)
(ex. S10E15)
Size of Surge:
(in heliographic degrees)
Arch Filament System
Location of Arch Filaments: (specify Region # or heliocentric position)
(ex. Region 8113 or S15E45)
Size of AFS:
(in heliographic degrees)
Limb Spray
Location of Spray: (specify Region # or heliocentric position)
(ex. Region 8113 or S15E45)
Size of Spray:
(in HUNDREDTHS of a solar radius, ex. 15 = 0.15 Ra)
Active Dark Filament
Location of ADF: (specify Region # or heliocentric position)
(ex. Region 8113 or S15E45)
Size of ADF:
(in heliographic degrees)
Active Prominence
Location of APR: (specify Region # or heliocentric position)
(ex. Region 8113 or S15E45)
Size of APR:
(in HUNDREDTHS of a solar radius, ex. 15 = 0.15 Ra)
Seeing Quality (Sky Conditions): (required)
Excellent (Very Clear, Very Steady and Sharp Solar Image)
Very Good (Very Clear, Mostly Steady and Fairly Sharp Image)
Good (Mostly Clear, Fairly Steady Image with a bit of Blurring)
Fair (Occas. Clear, Unsteady or Frequently Blurring Image)
Poor (Seldom Clear, Very Unsteady, Hazy or Blurred Image)
Very Poor (Mostly Cloudy or very Hazy, Unsteady, or Blurred Image)
Brief Glimpse, nothing more.
Specify the Requested Priority of this Report: (required)
High
Normal
(Specify highonly when your observation is highly significant
and requires immediate attention by others. High-priority reports include
observations of large or brilliant solar flares, unusual solar events (ex.
Moreton Waves), large Surges or Prominence Eruptions. Events that may be
suspected of being related to coronal mass ejections can be listed as
high priority events. ALL other reports should be given a normal priority.)
Additional Comments (if any). Please be as detailed as possible while
limiting your comments to less than 500 characters: