Bolti Photo

--The Fight---
"Comet Vs Satellite"

"Comet C/2025 A6 Lemmon as seen on 07 November 2025. Yes its a fight between the stargazers and the technology. one comet and 14+ setellites which I can count, only 8 Sec exposure at 35 mm. Observe today or it maybe lost forever "
Device: Nikon D5300 35mm 1.8 1600 ISO
Single Shot Processed in Lighroom

3 months ago (edited) | [YT] | 7

Bolti Photo

Six minutes of Comet C/2025 A6 Lemmon, 100+ Light frames from Nainital. Do join me in the next chase

3 months ago | [YT] | 8

Bolti Photo

Comet C/2025 A6 Lemmon aa captured from Nainital, Uttarakhand on the evening of 20 October 2025 after a 4 km trek to the peak Camels Back.
The Comet is visible through 15*70 binacular.
Gear used: Nikon D5300 @35mm 1.8

4 months ago | [YT] | 6

Bolti Photo

Today we went to comet hunting not one but two... Astro vlog coming soon....

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4 months ago | [YT] | 5

Bolti Photo

Comet C/2025 R2 SWAN as observed from Nainital,
Not an unaided eye comet so far.
Able to capture it on Nikon D5300 at 300mm at bottle 4 sky from Nainital, Uttarakhand.
Comet was discovered just on 12 September 2025, and very few observations are available. COBS website shows its brightness around +6.0. All the brightness marked in the image is referenced from the Stellarium web app.

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4 months ago | [YT] | 4

Bolti Photo

Guess the constellation...

4 months ago | [YT] | 5

Bolti Photo

Manual Barn Door Tracker in Action (image02 of BDT). After four years, I used the Bard Door tracker to check its accuracy with the 35 mm on Nikon D5300. But the problem was that the location is south-facing, so Polaris is not visible. So I have to manually align the tracker. Although I only took on 14 light frames, the result is quite promising.

Image shows the NGC 7000 (North America Nebula), IC 5070 (Pelican Nebula), and IC 1318 (The Gamma Cygni Nebula) near the Denab and Sadr Star.

14 Light frames, 2 min exposure each,
04 Dark frames, 15 Flats, 15 Bias, and 15 Dark Flats
A total of 28 minutes of exposure.
Gear Nikon D5300 @35mm with manual Bard Door Tracker. Edited in Lightroom.

‪@nikonind‬

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4 months ago | [YT] | 8

Bolti Photo

This is about the Manual Barn Door Tracker i build, you are looking at the 3 minute exposure on Nikon D5300 @18mm tracked and untracked. The photos are cropped to show the trailing on the stars.
The startrail is nearly gone.

I am also able to align the tracker without polaris in sight.

Do share your views

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4 months ago | [YT] | 6

Bolti Photo

Cosmic Thought of the Day 🌌

Did you know the Moon is slowly drifting away from Earth—about 3.8 cm every year? That’s like watching a celestial breakup in slow motion 💔

Space isn’t just vast—it’s dynamic, mysterious, and always changing.

Stay tuned for more bite-sized wonders from the universe.

—Bolti Photo 🚀

5 months ago | [YT] | 3

Bolti Photo

7 months ago | [YT] | 5