Comet C/2023 A3 Tsuchinshan-ATLAS (Updated)

Location:  Lower Westside Saint John, NB, Canada

Date Time:  October 16, 2024 1940 - 2010hrs

Weather: Winds from the west, approximately 35km/hr, mostly clear with some passing clouds, very cool, 5.2C 64% humidity. Windchill.

Equipment:  Canon Rebel with 18-55 & 75-300mm lenses.  Binoculars.  Images processed on PhotoShop.

Objective:  To view and image Comet 2023 A3 Atlas-Tsuchinshan which was reported to be between Venus and Arcturus in the west.

Report:  

• Very windy and cold.  Almost immediately found comet in binos.  It was higher in sky than I thought, but showed up bright with its huge long, needle-like tail that's approximately 5 degrees long(estimate from local observers Curt & Ed seems to be in agreement at 5 degrees).  Long exposure images shows tail to be much longer though. It's an awesome sight! Whitish color, with bright nucleus.  
• Many images were ruined because of the wind, and a huge, strange looking cloud with a dark center in it passed in front of Moon as I was attempting to image it.
• After taking images of comet for a few minutes, the tail started to show up naked eye with averted vision at approximately 1950hrs, looking like a contrail.  Shortly after this it was clearly visible naked eye, albeit faint.  Imo, brighter than Messier 31, the Andromeda Galaxy(magnitude 3.3) .  Brighter than M31 only because it could be seen naked eye from inside the city with a nearly full Moon,  Comet showed up like M31 does under dark skies. I would estimate comet brightness at magnitude 2.5.  
• There was bright, almost full Moon rising in the East that shone like a huge spotlight.

With 18-55 lens.

With 75-300mm lens

Through clouds.

AURORA IMAGES FROM THE CITY

Location:  Saint John, NB, Canada

Date Time:  October 10, 2024 2015-2040

Weather:  Breezy, cool, mostly cloudy, 8C & 73% humidity.  No bugs or dew.

Equipment:  Canon Rebel T3 with 18-55 mm lens.  Images processed on PhotoShop.

Report:

• The Current Auroral Oval on spaceweather.com was showing high activity all the way south of our location in Saint John, so I went out to the park beside where I live an took these images through the clouds and smoke from a nearby pulp and paper mill.  There were times when the aurora shone brightly through holes in the clouds, to the North East and to the North.  Images taken around 2030hrs.  A nice, bright First Quarter Moon was peeking out through holes in the fast moving clouds, in the south west.  Every once in a while, Arcturus would also appear in the north west.

2% Illuminated Moon & Comet Search

Location:  Saint John, NB

Date Time:  October 1st, 2024 0615-0645hrs

Weather:  Slight breeze, very humid, lots of dew, no bugs, mostly clear but a little hazy, 9C and 90% humidity.

Objective:  To view and image Comet Atlas-Tsuchinshan, which was reported to be next to the thin waning crescent Moon.

Report:

• Searched for the comet for over 20 mins with binoculars, and could not see any sign of a comet.  Images didn't reveal the comet either.  A beautiful morning sky, including a very thin, 2% waning crescent Moon made it an enjoyable search.

Comet search eastern/south eastern sky.

Note to commenter:  This platform or google(same thing?) blocked me from commenting, for some reason.  Here is my response.

Thanks for taking the time to do this!  Below the image you worked on is another image I took of the eastern and south eastern horizon.  I felt that was beyond where the comet could be, according to it's reported location, but as I'm still trying to locate it, I took a huge swath of eastern sky simply trying to locate it.  Just finding this comet is turning into a story in itself.

COMET SEARCH & MORE

Location:  Prince of Wales, NB, Canada

Date Time:  September 30, 2024 0530-0700hrs

Weather:  Calm, no wind, clear except for some ground fog in places, no bugs, very dark at 0530, 12.2C and 89% humidity in Saint John at 0500hrs, 8C at 0630 in POW.  Very good viewing conditions.

Equipment:  Telescope 80 ed/apo with camera attached, 20x80 binoculars and a Canon Rebel T3 with 18-55mm lens.  Images processed through PhotoShop.

Objective:  To view and image Comet C/2023 A3 Tsuchinshan-Atlas which is reported to be rising in the eastern, morning sky.  Also to image bright stars that are present.

Report:  After scanning the area where comet is reported to be, many times with binoculars, and taking many images of this region of sky, I could not find any sign of this comet, which is reportedly 2.2 magnitude.

The nearby, waning crescent Moon, which is below the hook of  Leo, was spectacular.

• At 0607 hrs a bright shooting star came unexpectedly straight down from up high in the northern sky.  Jupiter brightness, yellowish, fast and left a smoke trail that hung in the air for several seconds afterwards.
• Pegasus was low in the west at 0530hrs.  I could make out four stars within the great square, which means that one can see as faint as a 4th magnitude star, or a "limiting factor of 4".  Markab (Alpha Pegasi) was just over the horizon.

Facing west, the Great Square of Pegasus.

Markab

• Rigel in Orion, Sirius, Jupiter & Taurus are all nicely placed in the South Eastern pre-dawn sky.  Jupiter is very high, almost straight up.  I imaged Sirius and Rigel with same camera settings to show the brightness difference.  Interesting how these two stars appear the same brilliant, bluish-white color.  Sirius is the brightest star in the sky and Rigel is the 7th brightest.  I also imaged Sirius with a short exposure to try to spit it's other star, Sirius B.

Jupiter high over Orion & Sirius.

Rigel

Sirius

Sirius, short exposure & cropped to try to spit Sirius B.

COMET & NEARBY OBJECTS

Location:  Prince of Wales, NB, Canada

Date time:  Aug 30, 2024 2050-2200hrs

Weather:  Clear, warm, lots of dew, some mosquitoes, blackflies and fireflies.  Temps stayed around 15C, 82% humidity and no wind.

Equipment:  Canadian telescopes 80 ed/apo with Canon rebel attached.  Also with 19mm eyepiece.  Images processed on PhotoShop.

Objective:  To view and image Comet 13P Olbers which was reported to be 7.9 magnitude, low in the western sky, to the north of Arcturus in Coma Berenices.

Report:

• Comet was nicely placed for observing and imaging.  Total darkness not until after 2130.
• Comet was very dim, about the same as nearby Globular Cluster M53 which is thought to be about Mag 8.33.  Visually, using 19mm eyepiece, comet showed up as a faint grayish blob with a pin prick starlike central region.
• Also imaged Arcturus and M3(bright Globular Cluster Mag 6.3), plus two objects closer to the comet, M53 & M64(Black Eye Galaxy magnitude 9.36).  Viewed these two nearby objects for magnitude comparison and found M53 to be near identical in brightness.  M64 was too faint to pick out in eyepiece. 
• All images are 30s, ISO 1600.
• Fireflies started about 2125 for about 10 mins.  I thought they were shooting stars initially.  Many satellites were seen.

Arcturus, Greek for "keeper or guardian of the bear", referring to nearby constellation Ursa Major.  One of the brightest stars seen from Earth,

Messier M3 is magnitude 6.2.  Image taken shortly after 2100hrs during twilight.

Comet 13P Olbers reported Mag 7.9

Messier M53 mag 8.33

Messier M64 mag 9.36

PERSEIDS & AURORAS (Updated)

Location:  Prince of Wales, NB, Canada

Date Time:  Aug 11, 2024 2200-0045hrs

Weather:  Partly cloudy to mostly clear, no wind, haziness giving way to areas of clear, warm giving turning cool, 17c, 82% humidity.  Dew was a factor and there were some mosquitoes for the first 2 hours.

Objective:  To observe the Perseid Meteor Shower which was due to peak at midnight.  The constellation of Perseus was low in the north eastern sky and rising during observing time.

Report:  

• First hour from 2200-2300hrs we seen 9 meteors, including 1 sporadic.  We both watched in the same direction, to the south east to zenith.  The summer triangle was great as a reference location.  Many meteors going towards the triangle or underneath it.
• For the second hour I got my camera out and started taking images of the northern sky, mostly, trying to capture a meteor.  Took many images of Ursa Major, in northern sky, Arcturus in western, Sagittarius in southern and Cassiopeia in North Eastern sky.  We observed 11 meteors over the second hour, all being Perseids.  I seen many go above, through and below Ursa Major with a few going below Arcturus.
• Shortly after midnight, the meteor showers peak, Ed noticed a patch of color across the northern horizon.  I checked spaceweather.com aurora oval, and sure enough! a major geometric storm was under way!  Norther Lights!  As I was attempting to capture the impressively large, sustained aurora display, we seen an increase in meteor activity to the north west and below Cassiopeia.  These meteors were shorter, but just as bright, as if they were coming straight at us. These meteors were also coming straight from the constellation Perseus.
• Altogether, we seen 30 meteors over 2.75 hours with most being Perseids, long bright steaks with smoke trails.  Included in this was 1 bolide, which streaked across Northern sky, coming straight from the Perseus constellation itself, at approximated 0020hrs.  The northern lights display was spectacular and sustained for well over 30 minutes.  It went from the north west western sky all the way across to the north east eastern sky!  There were also bands that seemed to go all the way overhead into the southern sky!  A truly wonderful experience!

Aurora near Arcturus.

Perseid streaks over Arcturus & Auroras.

Northern Lights 2024 (updated)

Location: Saint John, NB, Canada

Date Time:  May 11, 2024 0425-0500hrs

Weather:  Mostly clear, no wind, warmish 2C.  

Report:

The large sunspot group 3664 released six consecutive coronal mass ejections (CMEs) beginning on May 10th, 2024. The aurora oval from spaceweather.com indicated that the CMEs began impacting Earth around 14:30 local time. Aurora sightings were reported from regions worldwide where night had fallen. In Saint John, dense cloud cover continued well past midnight, obscuring any potential views.

At around 0430 hours, I observed significant aurora activity; it was faint but visible in the west near Arcturus, and also in the northeast.  Processing these images revealed colors that were previously invisible.

Spaceweather.com reported significant ground current activity during aurora time.