Author | Lightnews

Tim Gladden

Tim Gladden

@tpgladden.bsky.social

190 followers 280 following 81 posts

Veteran, Retired Computer Scientist, Signals Intelligence Analyst - Russian Linguist - big ol' lefty Amateur photographer, Typewriter collector #photography #nikon - all photos by me

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Tim Gladden @tpgladden.bsky.social · 16d

Moon over Livermore CA - 10.06.25
Nikon D7200, Nikkor AF-S 200-500 with a TC-14 E II
1/400, f/11, ISO 200

Stack of 37 frames using AutoStakkert and post processed in DarkTable

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · 17d

Moon over Livermore CA - 10.05.25
Nikon D7200, Nikkor AF-S 200-500 with a TC-14 E II
1/320, f/11, ISO 320 - Stack of 61 frames using AutoStakkert and post processed in DarkTable

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · 18d

Moon over Livermore CA - 10.04.25
First clear evening with a moon in some months.

Nikon D810, Nikkor AF-S 200-500 with a TC-14 E II
1/250, f/9, ISO 200 - Stack of 36 frames using AutoStakkert

#nikon
#nikond810
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · 28d

Sunset at Monterey Bay

#Photography
#Photographers
#Landscape
#Trees
#Nature
#California

Tim Gladden @tpgladden.bsky.social · 28d

Lone Cypress, 17-mile Drive

#Photography
#Photographers
#Landscape
#Trees
#Nature
#California

Tim Gladden @tpgladden.bsky.social · Sep 10

Patterson Ranch Trail, Livermore, CA - 09.09.25

#Photography
#Photographers
#Landscape
#Trees
#Nature
#California

Tim Gladden @tpgladden.bsky.social · Aug 26

Patterson Ranch Wilderness Area in Livermore, CA

#Photography
#Photographers
#Landscape
#Trees
#Nature
#California

Tim Gladden @tpgladden.bsky.social · Aug 19

Holdener Park before sunset, Livermore CA - 08.19.25
Nikon D810, Nikkor AF-S 20 f/1.8 G
#nikon
#nikond810
#photography
#landscape
#ThePhotoHour
#photo

Tim Gladden @tpgladden.bsky.social · Aug 6

Moon over Livermore, CA - Aug 5, 2025

Nikon D7200, Nikkor AF-S 200-500 with TC-14E
f/9, 1/400, ISO 100

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · Aug 5

Moon over Livermore, CA - Aug 4, 2025

Nikon D7200, Nikkor AF-S 200-500 with TC-14E
f/9, 1/320, ISO 320

Very strong heat haze this evening made it impossible to get a tack sharp image.

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · Aug 4

Livermore, CA - Aug 3, 2025

Nikon D7200, Nikkor AF-S 200-500 with TC-14E
f/11, 1/320, ISO 320 - FITS image from AutoStakkert

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · Jul 29

This is a stack of 36 images from back in June that I've been messing with lately in DarkTable.

Nikon D7200, Nikkor AF-S 200-500 with TC-14E

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · Jul 22

Sycamore Grove Park, Livermore, CA - 25 Apr 2025
Nikon D7200, Nikkor AF-S 28-300 f/3.5.5.6 G ED
#nikon #nikond7200 #photography #photo #landscape

Tim Gladden @tpgladden.bsky.social · Jul 22

Sycamore Grove Park, Livermore, CA - 21 July 2025
Nikon D7200, Nikkor AF-S 28-300 f/3.5-5.6 G ED

#nikon #nikond7200 #photography #wildlife #birds

Tim Gladden @tpgladden.bsky.social · Jul 20

Mt. Shasta (elev 14179 ft)
Nikon D7200, AF-S 18-200 DX

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#photo

Tim Gladden @tpgladden.bsky.social · Jul 20

Mt. Shasta (elev 14179 ft)
Nikon D7200, AF-S 18-200 DX

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#photo

Tim Gladden @tpgladden.bsky.social · Jul 11

Moon over Livermore, CA - 07.10.25
Nikon D7200, Nikkor AF-S 200-500 with TC-17E II

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

42 images stacked in AutoStakkert
f/11, 1/500, ISO 500 @ 1200mm

Tim Gladden @tpgladden.bsky.social · Jul 10

Moon over Livermore, CA - 07.09.25
Nikon D7200, Nikkor AF-S 300 f/4D ED with TC-17E II

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Tim Gladden @tpgladden.bsky.social · Jul 9

Moon over Livermore, CA - 07.08.25
Nikon D7200, Nikkor AF-S 200-500

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

60 images stacked
f/5.6, 1/400, ISO 100 @ 750mm

Tim Gladden @tpgladden.bsky.social · Jul 8

Moon over Livermore, CA - 07.07.25
Nikon D7200, Nikkor AF-S 200-500

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

60 frames stacked at 750mm
f/5.6, 1/400, ISO 250

Tim Gladden @tpgladden.bsky.social · Jul 7

Moon over Livermore, CA - 07.06.25
Nikon D7200, Nikkor AF-S 200-500

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

75 images stacked @ 750mm
F/5.6, 1/400, ISO 250

Tim Gladden @tpgladden.bsky.social · Jul 6

Moon over Livermore, CA - 07.05.25
Nikon D7200, Nikkor AF-S 200-500

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#moonphotography
#photo

Stack of 36 images @750mm
f/5.6, 1/400, ISO 250

Uncropped image

Tim Gladden @tpgladden.bsky.social · Jul 5

Moon over Livermore, CA - 07.04.25
Nikon D7200, Nikkor AF-S 200-500

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#photo

Tim Gladden @tpgladden.bsky.social · Jul 4

Moon over Livermore, CA - 07.03.25
Nikon D7200:

Nikkor AF 80-400 D with TC-201 Nikkor AF-S 300 f/4 with TC-20E
Nikkor AF-S 200-500 with TC-14E II

#nikon
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#photo

All with teleconverters, but because the focal lengths were different the crop factor is different on all three. The 80-400 was manually focused due teleconverter compatibility issues. Each is a stack of 32 images post-processed in DarkTable.

Using a crop sensor camera, the focal lengths were: 1200, 900, 1050 respectively.

Tim Gladden @tpgladden.bsky.social · Jul 3

Moon over Livermore, CA - 07.02.25
Nikon D7200, Nikkor AF-S 200-500 with TC-14E II

#nikon
#nikond7200
#photography
#astrophotography
#SciArt
#ThePhotoHour
#moon
#photo

f/8, 1/320, ISO 32o