Inside this issue:
- Amateur Spectroheliograph
- Getaway for Astrophotographers
- Opening of Trottier Observatory
- LED Streetlight and Sports-Field Lighting
- RASC and Star Trek
- Jean-Sylvain Bailly and the Sounds of the Observatory
Year:
2015
Volume:
109
Month:
Aug
Number:
4
Whole Number:
773
Attachment | Size |
---|---|
JRASC August 2015, High Resolution (PDF) | 35.29 MB |
JRASC August 2015, Low Resolution (PDF) | 7.36 MB |