1. Introduction to Astrophotography SPS Members Carl Fredrickson Zachary Long

2. Why are you here? I got hijacked into putting this together. You want to take pictures of night sky. Take advantage of workshops or travel where little or no light pollution is present.

3. Disclaimer: I am not a professional. I just have a passion for photography. I learn. I share. I have probably broken a few copyrights.

4. What are we covering Carl Fredrickson Milky Way, sky shot Starlines, long exposure Starlines, stacked images Zach Long Time-lapse – Setup – Post production

5. Need to have equipment DSLR Lens(es), (full frame, 1.6x crop), field of view – Mid-range (26-60mm, 42-96mm), 40-20 o – Wide (16-26mm, 26-42mm), 80-40 o – Ultra-wide (10-16mm,16-26mm), 100-80 o Tripod Cable release – Standard, wired or wireless – Intravolameter Flashlight, red gel Wide rubberband Extra batteries Extra memory cards

6. Nice to have equipment Compass Hand warmers Lightstick Multiple camera bodies Chair, blanket, cold weather gear Company Entertainment Warm beverages

7. Location Research – Internet – The Photographer’s Ephemeris (TPE), photoephemeris.com Sunrise/Sunset, Moonrise/Moonset times

9. Location Research – Internet – The Photographer’s Ephemeris (TPE), photoephemeris.com – Google Sky Map – Android phones

11. Location Research – Internet – The Photographer’s Ephemeris (TPE), photoephemeris.com Sunrise/Sunset, Moonrise/Moonset times – Google Sky Map – Android phones – Weather

12. Weather

13. Location Research – Internet – The Photographer’s Ephemeris (TPE), photoephemeris.com – Google Sky Map – Android phones – Sunrise/Sunset, Moonrise/Moonset times – Weather Scout – Look for foreground – Know where your direction Where’s North? Where’s the Milky Way?

14. Milky Way, sky shot Settings: Manual focus, focus on infinity High ISO 1600-3200 20-25 sec exposure, Speed Priority Any longer and the stars will streak 600 rule Turn on long exposure noise reduction White Balance, Tungsten Make adjustments as necessary

15. Long exposure, starlines single image Pros: o One shot Cons: o All your eggs in one basket o High propensity for capturing ambient, light pollution o Short battery life Settings: Manual focus, focus on infinity Locate North star and acceptable foreground Low ISO 100-200 Manual Priority Speed, bulb setting Aperture, lowest possible White Balance, Tungsten Cable release, hold/lock for minimum of 40 minutes Make adjustments as necessary

16. Long exposure, starlines multiple images Pros: o Multiple, single exposures o Less ambient, light pollution o Ready to create time-lapse o Longer battery life Cons: o Need software to merge images o Photoshop o http://www.startrails.dehttp://www.startrails.de o Jpegs Settings: Manual focus, focus on infinity Locate North star and acceptable foreground Low ISO 100-200 The higher the ISO, the more starlines Speed Priority, 20 seconds, Rule 600 Aperture setting, lowest possible Cable release, hold/lock for minimum of 40 minutes. White Balance, Tungsten Use Intravolameter Make adjustments as necessary

17. Before heading out… Test your infinity focus during daylight. When reading manuals or photography magazines and books, you will come across the term, 'focus your camera to infinity'. You may also notice the word or infinity symbol on one of your camera lenses. This can usually be found when you turn your camera lens to manual focus (MF) and rotate the focus ring either all the way to the right, or all the way to the left. Nikon and Canon lenses work complete opposite to each other. On the example lens on the right, notice there are two focus rings that can be rotated. If your DSLR lens doesn't have these, then it can't manually be set to infinity. If your lens does have two rotatable focus rings, firstly change the AF/MF switch to MF (manual focus). Next, turn the smaller focal ring all the way to the right and then all the way to the left, until you see the infinity symbol. Now look through your viewfinder and point your lens towards an object in the distance that you want to photograph. Rotate the larger ring with your fingers until the object looks to be in sharp focus. If doing this doesn't achieve sharp focus, you may need to physically move yourself closer to or further away from the object. Now take the shot. This is the technique known as focus to infinity. http://www.slrphotographyguide.com

18. Post Production Lightroom or PS – Increase Blacks – Recovery or white adjustments – Tonal curve – Clarity, Vibrance – Color sliders – Noise reduction – Sharpening