M100 – NGC 4321 – BrewSky Observatory

M 100

NGC 4321

5/7/2005

Coma Bernices

Ionia, NY

Meade 12” Classic f/10, SBig 2000XM Camera/Filter Wheel

−5°C

#	Exp (min)	Filter	Bin	Net Time (min)
4	10	Blue	2×2	40
6	10	Red	2×2	60
5	10	Green	2×2	50
5	10	Lum	2×2	50


		Total		3.3 hr

Calibrated, Aligned in CCDSoft
Stacked (Addition) in Images Plus
Adjusted Levels and Curves in PixInsight
Hot Pixels removed in Photoshop

Astronomical Times for BrewSky (32.94, -111.68) Starting 27 Dec 2024, for the next 1 day
Date	Morning	Sunrise	Sunset	Evening	Moonrise	Moonset	Moon Phase
Date	Twilight	Sunrise	Sunset	Twilight	Moonrise	Moonset	Moon Phase
27 Dec 2024	05:55	07:26	17:29	18:58	04:35	14:41

Visible ISS Passes

Date	Brightness	Start			Highest point			End
Date	(mag)	Time	Alt.	Az.	Time	Alt.	Az.	Time	Alt.	Az.
No visible ISS passes during this time period