Hawk in our back yard pines.
#nikonphotography
Posts by John Blackwell
<LOL> Happy birthday to you! <as heart shaped mylar balloon travels through the skies..... then...
ZOT!
Laser protection system goes into action and shoots it down. Way to go. How many billions of dollars were spent on this?
www.newsweek.com/us-military-...
Bluebird not really enjoying the heavy snowfall this afternoon.
Bluebird not really enjoying the heavy snowfall this afternoon.
Hawk in pines out back
Thanks to Sue's sharp eyes in catching this fellow landing in the pines out back: eyeing some squirrel supper.
#nikonphotography
#birding
The Geminid Meteor Shower is upon us. Be sure to find a DARK sky site, away from town and city lights. Brings winter weather clothing and warm food/drink. This event, like most meteor showers, peaks in the morning hours. No telescopes or binocular required.
skyandtelescope.org/press-releas...
Sunspots Dec 3 2025
Monster sunspot group today (at 16:25UT). It's actually three groups in a row: 4298, 4294 and 4296.
#nikonphotography #Televue #baader #EduSky #astrophotography
Aurora from Exeter, NH, USA Nov 11/12, 2025
Aurora from Exeter, NH, USA Nov 11/12, 2025
Aurora from Exeter, NH, USA Nov 11/12, 2025
Aurora from Exeter, NH, USA Nov 11/12, 2025
Aurora from Exeter, NH, USA Nov 11/12, 2025
Strong geomagnetic storm in progress with high probability of more aurora tonight. #EduSky #astrophotography #astronomy
Today's Sun: putting on a good sunspot show.
#Nikon #TeleVie #Baader solar wedge.
#EduSky #astrophotography #astronomy
Wondering about AI and how it will go over the next decade or two? .... maybe check this out. It is a thinker, for sure. Yes, making such predictions is a challenge. These folk are smart and know their stuff. It is a potential scenario, and not a good one for humanity. ai-2027.com
A splendid moment on this day in 2017: Casper, Wyoming, perfect weather, the whole family and totality.
#astronomy
#astrophotography #Nikon
#EduSky
Aug 3 sunspots
Excellent seeing conditions today, and the Sun is sharing some excellent sunspot groups as well. There is a forest fire smoke layer above us, but very steady conditions prevail.
#astronomy #sunspots #baader #TV85 #edusky #astrophotography
Sunspots today: the Sun is very active still as we make our way through solar maximum. Good seeing conditions, so I though I would share.
Sunspots today: the Sun is very active still as we make our way through solar maximum. Good seeing conditions, so I though I would share.
#tv80 #baader solar wedge #nikonphotography #edusky #astronomy
NH Backyard Birds
NH Backyard Birds
The hummingbirds arrived yesterday. That makes me happy. It was raining, so here are two wet-bird photos from the backyard. #Nikon
Marching onwards: huge sunspot groups continues to impress.
Marching onwards: huge sunspot groups continues to impress. #sunspot #astronomy #edusky #astrophotography #nikon TV85 Baader solar wedge
May 2nd sunspots
Monstrous sunspot has come into full view... and we have a clear-sky moment! This with TV85 and Baader solar wedge. #Nikon. #EduSky #Astrophotography #Astronomy
Lunar eclipse series
lunar eclipse totality
Nice views of the lunar eclipe last night. Had some visitors to the observatory: all good, just a little frosty by the end of the night ;-) These through a 500mm tripod mounted Z9 with 500mm lens. #astronomy #astrophotography #moon #eclipse #astrosky #astrophotography #edusky
Tonight's Earthshine and stars. #Moon #nikon
Tonight's Earthshine and stars.
#Moon #nikon #edusky #astronomy
Yea! Another episode of The Super Massive Podcast from the @royalastrosoc.bsky.social is out!
Sample Returns!!
Hosts: Izzie Clarke, @drbecky.bsky.social and @robertmassey.bsky.social
🔭
Thanks to @statnews.com for featuring #standupforscience2025! www.statnews.com/2025/02/13/r...
We’re Standing Up for Science because we believe science is for everyone and benefits everyone. It’s time to advocate for science, funding, and education. Join us on March 7th in DC and Nationwide!
snowflake
snowflake
snowflake
snowflake
It's nice to wake up to a fresh layer of snow... and it is still snowing! The perfect opportunity(!) I say to myself, grabbing camera, and macro lens while still in my pajamas! Here are some of the better ones. The flakes are quite ornate and delicate this time.
#Nikon #Z9
Genticorum, a French Canadian traditional group
Genticorum, a French Canadian traditional group
Light post
Genticorum, a French Canadian traditional group
Results of the latest development tank. This is Ilford Delta 3200 exposed and developed at 1600iso. This is also a first run with the Leica M6 and a newly acquired Zeiss Sonnar 50mm f/1.5. Chemistry was Ilford Microphen. I am liking the results.
Some flakes from yesterday's snowfall. It remained cold with larger flakes this time around, making for a better session. Funny that I was exercising (stationary bike), so must have looked pretty darned funny to the neighbors running out with camera in bike shorts and a t-shirt to grab these.
Moon with Earthshine and the planet Venus.
Venus and Moon (with Earthshine).... nice view tonight.
I've pretty much started limiting my own access to the news by allowing myself an hour each dat to catch up on the various happenings out there in the world, and always starting with non-USA-sourced presentation. The USA is greatly divided and very much broken.
All, looking for a spectacular way to get involved in astronomy education using real data and methods? You have to check out NITARP: Just do it! You and your students will love it. #astronomy #education #STEM
www.ipac.caltech.edu/news/high-sc...
Wishing everyone a happy and peaceful December solstice. 🙏🐧🌴❄️🌧⛷🏂🏄♀️🏄
Happy start of Summer for those in the southern hemisphere, and happy Winter for those up north.
B33 Horsehead nebula in Orion
...and one fun image taken on Monday night of B33, the Horsehead Nebula, in Orion. This one with a 0.3m f/8 Maksutov at Las Campanas, Chile. 40 minutes in Lum binned 2x2. They have the best seeing conditions of any observatory I have known. Amazing. #astrophotography #science #EduSky
Wrapping up the fall term: three days remaining to get everything done, comments written and then a short break for Thanksgiving before the start of Winter Term... then two weeks before the holiday break. Winter: 2 Sections of Selected Topics in Astronomy, 1 of Intro physics, and 1 Intro Astro.