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Table 1.
Log of observations.
Name | RA | Dec | Type | Filter | Total number | Telescope | Discovery ref. | Classification ref. |
---|---|---|---|---|---|---|---|---|
(J2000) | (J2000) | of frames | ||||||
SN 2018gv | 08:05:34.61 | −11:26:16.30 | Ia | R, I | 236, 236 | Kryoneri | Brimacombe et al. (2018a) | Siebert et al. (2018), Bufano et al. (2018) |
SN 2018zd | 06:18:03.18 | +78:22:00.90 | IIL (a) | R, I | 1099, 1099 | Kryoneri | Itagaki (2018a) | This work |
SN 2018hgc | 00:42:04.56 | −02:37:40.80 | Ia | VR | 284 | Aristarchos | Brimacombe et al. (2018b) | Dimitriadis et al. (2018) |
SN 2018hhn | 22:52:32.06 | +11:40:26.70 | Ia | VR | 296 | Aristarchos | Grzegorzek (2018) | Prentice (2018) |
SN 2018hna | 12:26:12.05 | +58:18:51.10 | II-pec (b) | VR | 272 | Aristarchos | Itagaki (2018b) | Prentice et al. (2018), Rho et al. (2019) |
Notes.
(a)
Initially, it was spectroscopically classified as a Type IIn by Zhang et al. (2018).
(b)
Initially, it was classified as a normal Type II supernova. According to Singh et al. (2019), this SN is a 1987A-like event object.
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