#Stargazing #Forecast for #FranklinCountyPA issued Mon 04/20 - Overall Outlook: Good Imaging / Viewing: Poor to Excellent, depending on the subject and clouds. Weather tonight: Mostly clear with a low around 30 and northwest winds around 6 mph. Air Quality: 3.8 - W.H.O. Good Moon phase: Waxing Crescent / Illumination: 14% 🌒 Moon Alt° Dir: 8pm: 44° W ↓ | 9pm: 33° W ↓ | 10pm: 22° WNW ↓ | 11pm: 12° WNW ↓ | 12am: 3° NW ↓ | 12:23am: 0° NW ↓ Average Bortle Rating: 4.5 (Partially illuminated). There will be good darkness from 9:20pm to 5am. Viewing Impacts: During the 10 hour, 30 minute viewing hours (7:50pm to 6:20am), cloud cover will be 7% to 18% (11% average) with above average transparency and average seeing. Viewing Temp: Poor Expectations: During frequent breaks in the clouds, you can expect poor to mostly fair observations of planets, good observations of galaxies and nebulae, and excellent observations of open clusters, planetary nebulae, and large globulars. Stars will be very diffused to mostly somewhat sharp. Capture Time Rating: Excellent. 88.5% of the viewing hours, or 9 hours and 17 minutes are available for capture/viewing. #Astronomy #Space #NASA #Weather #WaynesboroPA #PAwx
#Stargazing #Forecast for #FranklinCountyPA for Mon 04/20 - Overall Outlook: Good
Imaging / Viewing: Poor to Excellent, depending on the subject and clouds.
Moon phase: Waxing Crescent / Illumination: 14% 🌒
#Astronomy #Space #Weather