Category:Ostrowik Observatory

**Ostrowik Observatory**
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Instance of	astronomical observatory;
Location	Gmina Celestynów, Otwock County, Masovian Voivodeship, Poland
Date of official opening	1948;
Elevation above sea level	200 m;
	official website
	52° 05′ 22.92″ N, 21° 25′ 12″ E
Authority file
	Q4071788; Minor Planet Center observatory code: 060
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