C/2023 A3 (Tsuchinshan–ATLAS) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "C/2023 A3 (Tsuchinshan–ATLAS)" in English language version.

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11nasa.gov

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9harvard.edu

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5spaceweather.com

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4skyandtelescope.org

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4astronomerstelegram.org

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3web.archive.org

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3doi.org

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3arxiv.org

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2minorplanetcenter.net

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2skyatnightmagazine.com

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1archive.today

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1earthsky.org

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1noaa.gov

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1aerith.net

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aanda.org

B. Liu; M. T. Hui; X. Liu (2025). "Great comet C/2023 A3 (Tsuchinshan–ATLAS): Dust loss before perihelion" (PDF). Astronomy & Astrophysics. 698: 95. doi:10.1051/0004-6361/202554632.

aerith.net

S. Yoshida. "C/2023 A3 (Tsuchinshan–ATLAS)". www.aerith.net. Retrieved 1 May 2023.

archive.today

J. Ruch (15 October 2024). "Rare comet in the sky, won't return for 800 centuries". MSN. Archived from the original on 15 October 2024. Retrieved 16 October 2024.

arxiv.org

F. Moreno; C. Goetz; F. J. Aceituno; et al. (2025). "Dust environment of long-period comet C/2023 A3 (Tsuchinshan-ATLAS)". Monthly Notices of the Royal Astronomical Society. 539 (2): 949–955. arXiv:2504.01845. Bibcode:2025MNRAS.539..949M. doi:10.1093/mnras/staf552.
Z. Sekanina (2024). "Inevitable Endgame of Comet Tsuchinshan–ATLAS (C/2023 A3)". arXiv:2407.06166 [astro-ph].
Y. Tang; S. Wang; Z. Lin; X. Yang; et al. (2024). "The Spectrum of C/2023 A3 Indicates a Depleted Composition". Research Notes of the AAS. 8 (10): 269. arXiv:2501.07340. doi:10.3847/2515-5172/ad891a.

astronomerstelegram.org

G. Ahuja; K. Aravind; D. Sahu; E. Jehin; M. V. Donckt; et al. (2024). "Molecular gas production rates of Comet C/2023 A3 (Tsuchinshan–ATLAS)". The Astronomer's Telegram. 16637. Bibcode:2024ATel16637....1A.{{cite journal}}: CS1 maint: numeric names: authors list (link)
E. Jehin; M. V. Donckt; S. Hmiddouch; J. Manfroid (2024). "TRAPPIST bright comets production rates: 13P/Olbers, C/2023 A3 (Tsuchinshan–ATLAS) and C/2021 S3 (PanSTARRS)". The Astronomer's Telegram. 16705. Bibcode:2024ATel16705....1J.
M. Mugrauer; K. U. Michel; L. Pietsch; A. Tschirschky (2024). "Follow-Up Imaging and Spectroscopic Observations of Comet C/2023 A3". The Astronomer's Telegram. 16887. Bibcode:2024ATel16887....1M.
M. Mugrauer (2024). "Follow-Up Spectroscopy of Comet C/2023 A3". The Astronomer's Telegram. 16911. Bibcode:2024ATel16911....1M.

bbc.com

H. Jones (13 October 2024). "Comet of the Century: Pictures from around the UK of Comet A3". BBC. Retrieved 14 October 2024.

cobs.si

"Observation list for C/2023 A3". COBS – Comet OBServation database. Retrieved 16 October 2024.

doi.org

B. Liu; M. T. Hui; X. Liu (2025). "Great comet C/2023 A3 (Tsuchinshan–ATLAS): Dust loss before perihelion" (PDF). Astronomy & Astrophysics. 698: 95. doi:10.1051/0004-6361/202554632.
F. Moreno; C. Goetz; F. J. Aceituno; et al. (2025). "Dust environment of long-period comet C/2023 A3 (Tsuchinshan-ATLAS)". Monthly Notices of the Royal Astronomical Society. 539 (2): 949–955. arXiv:2504.01845. Bibcode:2025MNRAS.539..949M. doi:10.1093/mnras/staf552.
Y. Tang; S. Wang; Z. Lin; X. Yang; et al. (2024). "The Spectrum of C/2023 A3 Indicates a Depleted Composition". Research Notes of the AAS. 8 (10): 269. arXiv:2501.07340. doi:10.3847/2515-5172/ad891a.

earthsky.org

K. K. Whitt; E. Irizarry; D. Byrd (10 July 2024). "Comet A3 is the brightest comet in 27 years! Don't miss it". EarthSky.org. Retrieved 15 October 2024.

harvard.edu

ui.adsabs.harvard.edu

F. Moreno; C. Goetz; F. J. Aceituno; et al. (2025). "Dust environment of long-period comet C/2023 A3 (Tsuchinshan-ATLAS)". Monthly Notices of the Royal Astronomical Society. 539 (2): 949–955. arXiv:2504.01845. Bibcode:2025MNRAS.539..949M. doi:10.1093/mnras/staf552.
G. Ahuja; K. Aravind; D. Sahu; E. Jehin; M. V. Donckt; et al. (2024). "Molecular gas production rates of Comet C/2023 A3 (Tsuchinshan–ATLAS)". The Astronomer's Telegram. 16637. Bibcode:2024ATel16637....1A.{{cite journal}}: CS1 maint: numeric names: authors list (link)
E. Jehin; M. V. Donckt; S. Hmiddouch; J. Manfroid (2024). "TRAPPIST bright comets production rates: 13P/Olbers, C/2023 A3 (Tsuchinshan–ATLAS) and C/2021 S3 (PanSTARRS)". The Astronomer's Telegram. 16705. Bibcode:2024ATel16705....1J.
M. Mugrauer; K. U. Michel; L. Pietsch; A. Tschirschky (2024). "Follow-Up Imaging and Spectroscopic Observations of Comet C/2023 A3". The Astronomer's Telegram. 16887. Bibcode:2024ATel16887....1M.
M. Mugrauer (2024). "Follow-Up Spectroscopy of Comet C/2023 A3". The Astronomer's Telegram. 16911. Bibcode:2024ATel16911....1M.

cbat.eps.harvard.edu

D. W. Green (28 February 2023). "Comet Tsuchinshan-ATLAS (C/2023 A3)". Central Bureau for Astronomical Telegrams. 5528.
D. W. Green (17 June 2024). "Comet C/2023 A3 (Tsuchinshan–ATLAS)". Central Bureau for Astronomical Telegrams. 5404.
D. W. Green (29 October 2024). "Comet C/2023 A3 (Tsuchinshan–ATLAS)". Central Bureau for Astronomical Telegrams. 5468.
D. W. Green (10 September 2024). "Comet C/2023 A3 (Tsuchinshan–ATLAS)". Central Bureau for Astronomical Telegrams. 5445.

minorplanetcenter.net

"MPEC 2023-D77: Comet C/2023 A3 (Tsuchinshan–ATLAS)". Minor Planet Center. ISSN 1523-6714. Retrieved 1 March 2023.
"MPC Orbit (MPCORB) database – AllComet". Minor Planet Center. Retrieved 28 December 2024.

msn.com

J. Ruch (15 October 2024). "Rare comet in the sky, won't return for 800 centuries". MSN. Archived from the original on 15 October 2024. Retrieved 16 October 2024.

nasa.gov

ssd.jpl.nasa.gov

Horizons output. "Barycentric Osculating Orbital Elements for Comet C/2023 A3 (Tsuchinshan–ATLAS)". Retrieved 1 September 2023. (Solution using the Solar System's barycenter (Sun+Jupiter). Select Ephemeris Type:Elements and Center:@0)
Epoch 1800 was PR= 3.6E+9 / 365.25 days = millions of years
"C/2023 A3 (Tsuchinshan–ATLAS) – JPL Small-Body Database Lookup". ssd.jpl.nasa.gov. Jet Propulsion Laboratory. Archived from the original on 1 March 2023. Retrieved 1 September 2023.
"Horizons Batch for C/2023 A3 (Tsuchinshan–ATLAS) on 2024-Sep-27" (Perihelion occurs when rdot flips from negative to positive). JPL Horizons. Archived from the original on 4 April 2023. Retrieved 1 September 2023. Perihelion as defined at epoch 2024-Sep-01 is QR= 3.91402E-01 (0.3914 AU).
"Horizons Batch for C/2023 A3 (Tsuchinshan–ATLAS) Solar elongation on 2024-Oct-10". JPL Horizons. Retrieved 3 March 2023.
C/2023 A3 outbound at 200 AU
"Rec #:90004768 (+COV) Soln.date: 2024-Oct-06_13:49:30 # obs: 4845 (2022–2024)". JPL/Horizons. Retrieved 7 October 2024.

apod.nasa.gov

Nemiroff, R.; Bonnell, J., eds. (14 October 2024). "Comet Tsuchinshan ATLAS Over the Lincoln Memorial". Astronomy Picture of the Day. NASA. Retrieved 15 October 2024.
Nemiroff, R.; Bonnell, J., eds. (18 October 2024). "Most of Comet Tsuchinshan–ATLAS". Astronomy Picture of the Day. NASA. Retrieved 19 October 2024.
Nemiroff, R.; Bonnell, J., eds. (21 October 2024). "Comet Tsuchinshan ATLAS over California". Astronomy Picture of the Day. NASA. Retrieved 28 October 2024.
Nemiroff, R.; Bonnell, J., eds. (11 November 2023). "The Unusual Tails of Comet Tsuchinshan–ATLAS". Astronomy Picture of the Day. NASA. Retrieved 28 November 2024.

science.nasa.gov

Thomas, Vanessa (11 October 2024). "ESA/NASA's SOHO Spies Bright Comet Making Debut in Evening Sky – NASA Science". science.nasa.gov. Retrieved 14 October 2024.

newsweek.com

J. Thomson (28 August 2024). "NASA reveals doomed comet survived—may become visible to the naked eye". Newsweek. Retrieved 29 August 2024.

noaa.gov

swpc.noaa.gov

"Comet Tsuchinshan-ATLAS Comes into View of Coronagraph Imagery | NOAA / NWS Space Weather Prediction Center". swpc.noaa.gov. Retrieved 9 October 2024.

scientificamerican.com

P. Plait (27 September 2024). "Will This Comet Be the Brightest of 2024?". Scientific American. Retrieved 2 October 2024.

skyandtelescope.org

B. King (31 January 2024). "The best comets in 2024". Sky & Telescope. Retrieved 3 February 2024.
B. King (12 September 2024). "Update: Comet Tsuchinshan–ATLAS Might Outshine Predictions". Sky & Telescope. Retrieved 13 September 2024.
B. King (15 October 2024). "Comet Tsuchinshan-ATLAS Climbs, Brightens and Delights!". Sky & Telescope. Retrieved 15 October 2024.
B. King (23 October 2024). "Grab Comet Tsuchinshan–ATLAS by the Tail". Sky & Telescope. Retrieved 26 October 2024.

skyatnightmagazine.com

S. Atkinson (26 April 2024). "Have you seen Comet C/2023 A3 (Tsuchinshan–ATLAS) yet? We've been keeping an eye on it..." BBC Sky at Night. Retrieved 13 May 2024.
Todd, Iain (25 September 2024). "'Totally awesome to see a comet from orbit'. Astronauts photograph Comet C/2023 A3 from the Space Station". BBC Sky at Night. Retrieved 25 September 2024.

spaceweather.com

"Spaceweather.com Time Machine: Saturday, Sep. 28, 2024". spaceweather.com. Retrieved 15 October 2024.
"Spaceweather.com Time Machine: Wednesday, Aug. 28, 2024". spaceweather.com. Retrieved 28 August 2024.
"Spaceweather.com Time Machine: Tuesday, Oct. 1, 2024". SpaceWeather.com. Retrieved 2 October 2024.
"Spaceweather.com Time Machine: Sunday, Oct. 20, 2024". SpaceWeather.com. Retrieved 23 October 2024.
"Spaceweather.com Time Machine: Saturday, Nov. 2, 2024". spaceweather.com. Retrieved 3 November 2024.

vanbuitenen.nl

astro.vanbuitenen.nl

"C/2023 A3 (Tsuchinshan–ATLAS)". astro.vanbuitenen.nl. Archived from the original on 1 March 2023. Retrieved 1 March 2023.

web.archive.org

"C/2023 A3 (Tsuchinshan–ATLAS) – JPL Small-Body Database Lookup". ssd.jpl.nasa.gov. Jet Propulsion Laboratory. Archived from the original on 1 March 2023. Retrieved 1 September 2023.
"Horizons Batch for C/2023 A3 (Tsuchinshan–ATLAS) on 2024-Sep-27" (Perihelion occurs when rdot flips from negative to positive). JPL Horizons. Archived from the original on 4 April 2023. Retrieved 1 September 2023. Perihelion as defined at epoch 2024-Sep-01 is QR= 3.91402E-01 (0.3914 AU).
"C/2023 A3 (Tsuchinshan–ATLAS)". astro.vanbuitenen.nl. Archived from the original on 1 March 2023. Retrieved 1 March 2023.

worldcat.org

search.worldcat.org

"MPEC 2023-D77: Comet C/2023 A3 (Tsuchinshan–ATLAS)". Minor Planet Center. ISSN 1523-6714. Retrieved 1 March 2023.

youtube.com

2024 October 21 – Comet Tsuchinshan-ATLAS over California. APOD Podcast. Event occurs at 1m21s – via YouTube.
2024 November 11 – The Unusual Tails of Comet Tsuchinshan ATLAS. APOD Podcast. Event occurs at 0m15s – via YouTube.