🌈Chronochromatogram 🌈J Schallek
Art-of-Science submission
#ROC starfield + Matlab code produces my:
"Chronochromatogram"
Chrono=Time
Chromato=Color
Gramma=Drawing
Drawing time in color
@urochester.bsky.social @thisisroc.bsky.social @urneuroscience.bsky.social @uofrbme.bsky.social @cvsuor.bsky.social

ICAO: A8BF6E
Owner: PIEDMONTAIRLINES
Flt: PDT6067 N663AR E145 BOS-ROC-#BOS
Time: 2026-03-16 13:56:45 EDT
Min Alt: 8625 ft
Min Dist: 1.01 nm (30deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

Internet outage hits Congo-Brazzaville during presidential vote | Shabelle Media Network

shabellemedia.com/internet-out... #roc #congo

Congo-Brazzaville's Sassou Nguesso set to extend four-decade rule Congo-Brazzaville holds elections Sunday in a vote expected to extend 82-year-old President Denis Sassou Nguesso's more than four decades in power in the oil-rich central African country. Observers sa...

www.rfi.fr/en/africa/20... #roc #congo

#ROC 🎶

Some letters have worn off the Unleaded Gasoline sticker on an abandoned gas pump

The year 1936 on the headquarters of the Rochester, NY fire department

Nleade Asoline/1936

This is Foma Pan 400 exposed at ISO 400 pushed 2 stops in D76. This finally works for me as a 400 speed film. Nikon F2 and 50mm f/1.4 Nikkor.

#ROC #585 #rochesterny #rochesternewyork #film #foma400 #nikonf2 #filmphotography

A playground fixture with a bunch of gears to turn

Gears - Rochester, NY #ROC #585 #rochesterny #rochesternewyork #photography

Sunrise in Rochester ☕️🌇 #thisisroc 📸: Robert Rondelli #roc

ICAO: A05BDE
Owner: REPUBLICAIRLINES
Flt: RPA4806 N122HQ E75L ROC-BOS
Time: 2026-03-16 07:48:07 EDT
Min Alt: 9125 ft
Min Dist: 0.99 nm (18deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

This crazy wind blew a shutter off the house. It just doesn't let up.💨
#ROC

ICAO: A92E72
Owner: PIEDMONTAIRLINES
Flt: PDT6067 N691AE E145 BOS-ROC-#BOS
Time: 2026-03-15 12:55:55 EDT
Min Alt: 8400 ft
Min Dist: 0.97 nm (22deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

Photo collage of original artwork by Courtney Lee Designs, titled below: Top Left: “Spontaneous Infinities” (2021) Top Right: “Soul Sisters” (2025) Bottom Left: “Emerald Frog” (2024) and “Soulmate’s Eye” (2025) Bottom Right: “Vitiligo Mermaid” (2021) Available now at Angelina Nails ROC, located at: 758 Ridge Road Webster, NY 14580 Orders processed directly on my website: courtneyleedesigns.com/shop

You can find my art at Angelina Nails ROC in Webster, New York 🥰🌈🖼️ Orders processed on my website: courtneyleedesigns.com

#CourtneyLeeDesigns #ROC #rochesterny #shoplocal

Charlotte-Genesee Lighthouse 📍🌊 #thisisroc 🏙️ #roc

A large amount of breadcrumbs thrown on a sidewalk

For the Birds - Rochester, NY #ROC #585 #rochesterny #rochesternewyork #photography

ICAO: A08ACB
Owner: REPUBLICAIRLINES
Flt: RPA4806 N134HQ E75L ROC-BOS
Time: 2026-03-15 07:42:55 EDT
Min Alt: 8775 ft
Min Dist: 0.99 nm (19deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

Happy #Caturday Happy #StCattiesDay! The Pawsitive Cat Cafe in #Downtown #Roc has beautiful friends waiting to meet y’all 😻

ICAO: ACED1C
Owner: PIEDMONTAIRLINES
Flt: PDT6067 N932AE E145 BOS-ROC-#BOS
Time: 2026-03-14 13:32:00 EDT
Min Alt: 8300 ft
Min Dist: 0.98 nm (22deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

ICAO: A01097
Owner: REPUBLICAIRLINES
Flt: RPA4806 N103HQ E75L ROC-BOS
Time: 2026-03-14 09:20:32 EDT
Min Alt: 8625 ft
Min Dist: 0.99 nm (17deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

Our 9th guest contributor of ROCbyBike Season 7 wrapped up his posts this week on our instagram page. Here are some shots from Freewheelers' Roger Levy! www.instagram.com/roccycling/ #ROC #RochesterNY

The intersection of two large blocks at the Strong Museum of Play

Blocks - Rochester, NY #ROC #585 #rochesterny #rochesternewyork #photography

"In some parts of the U.S. [...] the price-to-income ratios were 8 and above, meaning that the median home in those metros cost eight times what the typical local household earned annually." = CRAZY!

Rochester and the surrounding areas are less than half that! It's a no brainer!

#ROC #roccity

#Iran #FreeIran #mojtaba #khamenei #roc #russianorthodoxchurch pravoslavie.ru/176221.html @oikoumenewcc.bsky.social

ICAO: A920F4
Owner: PIEDMONTAIRLINES
Flt: PDT6019 N688AE E145 BOS-ROC-#BOS
Time: 2026-03-13 22:25:34 EDT
Min Alt: 9025 ft
Min Dist: 0.98 nm (23deg NNE)
Squawk: 7455
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

BTW-- we are getting SNOW---like an inch in about the last hour. THE HELL WHAT? #gh #roc

a close up of a man 's face with a beard ALT: a close up of a man 's face with a beard

snow. #roc

ICAO: AC6F31
Owner: PIEDMONTAIRLINES
Flt: PDT6067 N900AE E145 BOS-ROC-#BOS
Time: 2026-03-13 11:20:40 EDT
Min Alt: 2575 ft
Min Dist: 0.6 mi (-42deg NW)

adsb planefence by kx1t - planefence adsbexchange flightaware faa

This week’s #ROCTopShots winner is Emily 🌅🌅🌅 #roc

The entrance to what was once Scorgie’s, a club in Old Rochesterville

An abandoned gas pump for unleaded

Not Scorgie’s/Unleaded

This is Foma Pan 400 exposed at ISO 400 pushed 2 stops in D76. This finally works for me as a 400 speed film. Nikon F2 and 50mm f/1.4 Nikkor.

#ROC #585 #rochesterny #rochesternewyork #film #foma400 #nikonf2 #filmphotography

An orange cone next to a yellow post

Caution - Rochester, NY #ROC #585 #rochesterny #rochesternewyork #photography

ICAO: A8C439
Owner: PIEDMONTAIRLINES
Flt: PDT6067 N664MS E145 BOS-ROC-#BOS
Time: 2026-03-12 13:18:11 EDT
Min Alt: 9400 ft
Min Dist: 0.98 nm (24deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa