Bright Supernovae - 2024

This data comes from IAU Circulars and occasionally more data will be provided on IAU's Astronomical Headlines page. An archive of the 2024 updates to this page is available.

This is a partial list of the SN discovered in 2024. Since 2024 is still ongoing, please look at the main page for the latest data.   In previous years I tried to keep the yearly archive alphabetically sorted by CBAT supernova name.   Since that is no longer applicable, I am sorting this archive by "first observed" date, which I have listed as the discovery date.   Note that Extra galactic Novae have been moved to a special Extra galactic novae page.   Mistakes (Galactic variables, asteroids, unconfirmed, etc) are in the boneyard.   I also maintain an archive of the updates.

2024yu (= ASASSN-24ak), TNS discovered 2024/01/13.270 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h39m58s.526, Decl. = -76°04'32".34
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.4:1/13, Type Ia (z=0.035) (zhost=0.034557) (References: AstroNote 2024-18)

2024wp (= SNhunt462) (= ATLAS24ats) (= PS24ns) (= ZTF24aabppgn), TNS discovered 2024/01/11.441 by Catalina Real-Time Transient Survey, M. Mazzucato, and Mirco Villi
Found in UGC 6424 at R.A. = 11h24m39s.244, Decl. = +14°56'52".95
Located 15".8 west and 5".7 north of the center of UGC 6424 (Discovery image) (Manfred Mrotzek image) (Jaquex Puel image facebook)
Mag 18.6:1/21, Type II (zhost=0.013864)

2024we (= ASASSN-24ag) (= Gaia24ahp) (= ATLAS18whp) (= PS24pn), TNS discovered 2024/01/11.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 7735 at R.A. = 23h42m17s.086, Decl. = +26°13'54".98
Located 2".8 west and 1".5 north of the center of NGC 7735 (Enrico Prosperi image) (Jacques Ruel image facebook)
Mag 17.1:1/17 (17.0:1/11), Type Ia (z=0.032) (zhost=0.032009) (References: Gaia observations)

AT2024en (= ASASSN-24aa) (= ZTF19adaiqqr) (= ATLAS23ybx), TNS discovered 2024/01/03.580 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 1143 at R.A. = 15h30m55s.402, Decl. = +82°27'20".64
Located 3".7 west and 0".1 south of the center of IC 1143
Mag 16.6:1/19 (16.4:1/6), Type unknown (zhost=0.021615) (References: ZTF observations)


Look at the updates page for a list of the most recent changes and additions to these pages.

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Please send feedback to David Bishop dbishopx@gmail.com