| Pistoia Mountains Astronomical Observatory | |
| Organization: | Gruppo Astrofili Montagna Pistoiese |
| Location: | Pian dei Termini, San Marcello Piteglio, Italy |
| Coords: | 44.0631°N 10.8042°W |
| Altitude: | 1,000 m (3,280 ft)website = |
| Telescope1 Name: | Old Telescope |
| Telescope1 Type: | 40 cm Newton-Cassegrain |
| Telescope2 Name: | New Telescope |
| Telescope2 Type: | 60 cm Newton-Cassegrain |
The Pistoia Mountains Astronomical Observatory (Italian: '''Osservatorio Astronomico della Montagna Pistoiese'''; obs. code: 104), also known as the San Marcello Observatory and the Pian dei Termini Observatory (Italian: Osservatorio di Pian dei Termini), is an astronomical observatory in San Marcello Piteglio, Tuscany, central Italy.
The observatory uses a 0.4- and 0.6-meter Newton-Cassegrain telescope and is the home of the Gruppo Astrofili Montagna Pistoiese, a group of amateur astronomers known for its members Luciano Tesi (founder), Silvano Casulli, Paolo Bacci, Vasco Cecchini and late Vittorio Goretti.
| see |
| 13 October 2001 | |||
| 16 October 2006 | |||
| 24 August 2006 | |||
| 13 November 2006 | |||
| 15 October 2006 | |||
| 7 December 2008 | |||
| 13 November 2006 | |||
| 17 October 2006 | |||
| 22 September 2006 | |||
| 15 October 2006 | |||
| 21 September 2006 | |||
| 22 September 2006 | |||
| 13 December 2006 | |||
| 23 September 2006 | |||
| 22 September 2006 | |||
| 13 February 2007 | |||
| 16 August 2007 | |||
| 10 October 2006 | |||
| 22 September 2006 | |||
| 15 February 2009 |
| 12 December 2006 | |||
| 13 March 2007 | |||
| 23 September 2006 | |||
| 11 October 2006 | |||
| 12 August 2007 | |||
| 15 February 2009 | |||
| 10 December 2009 | |||
| 4 April 2005 | |||
| 14 November 2006 | |||
| 14 December 2006 | |||
| 14 December 2006 | |||
| 16 August 2007 | |||
| 21 December 2008 | |||
| 16 August 2007 | |||
| 13 November 2006 | |||
| 8 December 2009 |