Extragalactic Novae - 2023
Much of this data comes from IAU Circulars and occasionally more data will be provided on IAU's Astronomical Headlines page. An archive of the 2023 updates to this page is available.
Announced Extragalactic Novae will have a link on the main page that points to this one. Please note that I do not keep track of galactic novae.
For current Novae, please see the main Extragalactic Novae page
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Nova M31 2023-02a?
(= PNV J00423790+4112499),
CBAT TOCP
discovered 2023/02/07.754 by
F.Castellani, R.Belligoli, V.Andreoli
Found in M31 at R.A. = 00h42m37s.900, Decl. = +41°12'49".90 Located 69".0 west and 196".0 south of the center of M31 Mag 18.0:2/7, Type unknown |
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AT2023ps
(= OMB-PNV18) (= PNV J00424623+4117357),
TNS
discovered 2023/01/14.767 by
Raffaele Belligoli
(ISSP)
Found in M31 at R.A. = 00h42m46s.230, Decl. = +41°17'35".70 Located 21".5 east and 87".2 north of the center of M31 Mag 19.3:1/14, Type unknown (References: CBAT TOCP) |
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AT2023ax
(= XM94MZ) (= PNV J00430924+4117022) (= ZTF23aaaairl),
TNS
discovered 2023/01/06.516 by
Xingming Observatory Sky Survey (XOSS)
Found in M31 at R.A. = 00h43m09s.223, Decl. = +41°17'02".21 Located 280".7 east and 53".7 north of the center of M31 (Discovery image) Mag 19.6:2/9 (17.1:1/12), Type FeII (zhost=-0.001000) (References: ATEL 15850, ATEL 15867, ATEL 15926, ZTF observations, CBAT TOCP) |
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AT2023U
(= XM93MZ) (= PNV J00423797+4117130) (= M31N 2023-01a) (= Gaia23afw),
TNS
discovered 2023/01/03.576 by
Xingming Observatory Sky Survey (XOSS)
Found in M31 at R.A. = 00h42m37s.944, Decl. = +41°17'13".06 Located 71".9 west and 64".9 north of the center of M31 (XOSS discovery image) (Hornoch discovery image) (Las Cumbres image) Mag 17.9:1/11 (17.6:1/3), Type unknown (zhost=-0.001000) (References: ATEL 15842, ATEL 15845, Gaia observations) |
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Please send feedback to David Bishop dbishopx@gmail.com
