Astrophotography by Leonardo Orazi - Photo Gallery - Nebulae - SH2-101

SH2-101 - Tulipan Nebula Wide Field

Optics:	Takahashi FSQ-106EDXIII F/3.6 381mm. - APO Refractor
Mount:	AP Mach1 GTO on Gemini Q-Lock tripod
Camera:	ATIK 4000LE with SX USB Filter Wheel
Filters:	Baader LRGB 2"
Guiding Systems:	ATIK 16IC on Pentax 75 APO @ F6.7 500mm.
Dates/Times:	3 Luglio 2010
Location:	Pragelato - Turin - Italy
Exposure Details:	L:R:G:B => 45:15:15:20 = > (9x5):(3x5):(3x5):(4x5) [num x minutes]
Cooling Details:	-15 °C
Acquisition:	Maxim DL/CCD, Perseus
Processing:	DSS, Maxim DL/CCD, PS with Noel Action