A Telescope that Gives India a New Place in the Sun
Hydrogen Alpha Solar Observing Program | The Astronomical League
GONG H-alpha Equipment - Solar Observing and Imaging - Cloudy Nights
H-alpha | Astro-photo
Animated major solar events using GONG data
H-alpha Sun with sunspots and solar prominences in outer space — horizontal, exterior - Stock Photo | #201493902
Solar Astro-photography on the Cheap - Vatican Observatory
Solar Prominence on the Southeast Limb | NOAA / NWS Space Weather Prediction Center
Large Sunspot Predicted for Thanksgiving Using Helioseismology – “Listening” to Sound Waves From the Sun's Interior
Daystar Filters - Check out the NSO/GONG site in Chile to view the total solar eclipse progress! All ground based GONG solar sites utilize Daystar H- Alpha filters! http://halpha.nso.edu/ | Facebook
GONG H-alpha Equipment - Solar Observing and Imaging - Cloudy Nights
Explore the Sun in Real-Time with the NSO/GONG H-Alpha Network Monitor – Great Lakes Association of Astronomy Clubs
SVS - Our Sun in the Light of the Hydrogen Alpha Spectral Line
H-alpha images - NSO - National Solar Observatory
X-class flare observed by NSF's GONG network - YouTube
H-alpha sun with solar prominences in outer space — sunspot, h alpha - Stock Photo | #201493840
Hydrogen Alpha Solar Observing Program | The Astronomical League
Critical solar observations from NSF's GONG network now maintained by NOAA's Space Weather Prediction Center - NSO - National Solar Observatory
A stunning filament eruption | STCE
High res observations from our GONG telescope at Cerro Tololo Inter-American Observatory (CTIO) of today's X-class #solarflare. Predictions of an... | By National Solar Observatory | Facebook
