Sun in H-alpha

Image © 2011 Dan Laszlo     Email name*: Laszlo_D

 

Object Name: Wraparound Prominence

Observation Info

Imaging Info

- Date/Time: 2011-01-27 / 9:16am MST

- Camera: Canon XSi

- Location: Fort Collins, Colorado

- Scope/Lens: Celestron C102F

- Limiting Magnitude:

- Optical path: AP barcon for EFL ~1400mm
- Seeing: - Filter(s): SolarMax 90
- Transparency: - ISO Setting/Film: 
- Temp./Wind:  - Exposure time, #: 1/250s, single frame

NOTES:

We had a good week for solar observing. Here is a pretty stable prominence the last couple days wrapped around the limb.  It had a little flare next to it earlier today.  SolarMax 90 on C102F, AP barcon for EFL ~1400mm.  1/250s Canon XSi.  Red and green channels isolated, levels adjusted and stacked.

 


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