LIONS | May 2026 | Peak Mag ≤18.5

May 2026

≤16.5 ≤17.0 ≤17.5 ≤18.0 ≤18.5 ≤19.0 ≤19.5

Peak Mag ≤18.5 — Completeness: 44/45 (97.8%)

Classified Sources (44)

ZTF/LSST_ID	TNS	Type (Prob)	Fritz Redshift	m_Last [mag]	T_Last [MJD]	Date Saved	ZTF FP	ATLAS FP	SEDM IFU	NGPS	KAST	LRIS	m_Peak [mag]	T_Peak [MJD]	m_First [mag]	T_First [MJD]	RA	Dec	ZTF m_First [mag]	ZTF T_First [MJD]	ZTF m_Last [mag]	ZTF T_Last [MJD]	LSST m_First [mag]	LSST T_First [MJD]	LSST m_Last [mag]	LSST T_Last [MJD]
ZTF26aawtbkb/	SN 2026mta	Ia_(1.00)	0.0253	r_ZTF = 18.7 ± 0.19 (2.1d) ↓	61246.17	2026-05-16 (72d)			Done				r_ZTF = 16.42 ± 0.01	61194.16	r_ZTF = 20.67 ± 0.21	61168.18	185.8497	12.9460	r_ZTF = 20.67 ± 0.21	61168.18	r_ZTF = 18.7 ± 0.19 (2.1d)	61246.17
ZTF26aayuvvb/	SN 2026nxd	Type II_(0.80)	0.0370	g_ZTF = 17.79 ± 0.05 (1.8d) ↓	61246.47	2026-05-31 (56d)			Expired				r_ZTF = 16.56 ± 0.04	61186.49	r_ZTF = 16.57 ± 0.04	61186.49	22.9991	19.2137	r_ZTF = 16.57 ± 0.04	61186.49	g_ZTF = 17.79 ± 0.05 (1.8d)	61246.47
ZTF26aayjgre/	SN 2026nnf	Ia_(0.98)	0.0293	i_ZTF = 18.42 ± 0.09 (8.1d) ↓	61240.20	2026-05-27 (61d)			Done				r_ZTF = 16.83 ± 0.01	61201.38	r_ZTF = 20.26 ± 0.17	61183.40	252.8224	-25.8974	r_ZTF = 20.26 ± 0.17	61183.40	i_ZTF = 18.42 ± 0.09 (8.1d)	61240.20
ZTF26aaxipwr/	SN 2026nbj	Ia_(1.00)	0.0300	r_ZTF = 19.68 ± 0.19 (2.0d) ↑	61246.28	2026-05-19 (69d)							r_ZTF = 17.4 ± 0.04	61191.49	g_ZTF = 20.73 ± 0.20	61176.46	297.5629	-6.3328	g_ZTF = 20.73 ± 0.20	61176.46	r_ZTF = 19.68 ± 0.19 (2.0d)	61246.28
ZTF26aayhboi/	SN 2026nlu	Ia_(0.66)	0.0421	i_ZTF = 19.21 ± 0.14 (0.9d) ↑	61247.35	2026-05-31 (56d)	Yes	Yes	Done ×3	Expired			g_ZTF = 17.4 ± 0.02	61203.43	r_ZTF = 19.59 ± 0.14	61183.48	351.2540	14.9818	r_ZTF = 19.59 ± 0.14	61183.48	i_ZTF = 19.21 ± 0.14 (0.9d)	61247.35
ZTF26aaueaor/170591522634858650	SN 2026kwu	Ia_(0.91)	0.0450	r_ZTF = 19.39 ± 0.10 (1.9d) ↑	61246.42	2026-05-02 (86d)		Yes	Done ×2				r_ZTF = 17.42 ± 0.01	61185.46	r_ZTF = 19.55 ± 0.16	61154.49	320.7985	-19.1626	r_ZTF = 19.55 ± 0.16	61154.49	r_ZTF = 19.39 ± 0.10 (1.9d)	61246.42	i_LSST = 18.91 ± 0.00	61218.33	z_LSST = 19.47 ± 0.01 (19.9d)	61228.35
ZTF26aaxpqtd/	SN 2026ngb	Type II_(0.90)	0.0162	i_ZTF = 17.55 ± 0.08 (29.1d) ↑	61219.19	2026-05-22 (66d)	Yes	Yes	Done				i_ZTF = 17.47 ± 0.03	61206.19	i_ZTF = 18.12 ± 0.06	61181.30	195.5562	-14.9683	i_ZTF = 18.12 ± 0.06	61181.30	i_ZTF = 17.55 ± 0.08 (29.1d)	61219.19
ZTF26aaxmijv/	SN 2026njz	Ia_(0.97)	0.0483	g_ZTF = 18.94 ± 0.15 (39.1d) ↓	61209.21	2026-05-21 (67d)			Done ×2				g_ZTF = 17.53 ± 0.06	61193.19	i_ZTF = 19.63 ± 0.17	61175.19	195.2121	7.4489	i_ZTF = 19.63 ± 0.17	61175.19	g_ZTF = 18.94 ± 0.15 (39.1d)	61209.21
ZTF26aavbquu/	SN 2026lsb	Ia_(0.93)	0.0474	g_ZTF = 18.21 ± 0.12 (63.0d) ↓	61185.29	2026-05-09 (79d)			Done				g_ZTF = 17.61 ± 0.08	61176.27	i_ZTF = 19.27 ± 0.16	61139.36	199.2201	-7.5403	i_ZTF = 19.27 ± 0.16	61139.36	g_ZTF = 18.21 ± 0.12 (63.0d)	61185.29
ZTF26aayicul/	SN 2026npn	Ia_(1.00)	0.0534	r_ZTF = 18.85 ± 0.14 (24.0d) ↓	61224.26	2026-05-31 (56d)			Done				g_ZTF = 17.63 ± 0.05	61195.30	r_ZTF = 20.83 ± 0.18	61176.23	207.5933	-7.5830	r_ZTF = 20.83 ± 0.18	61176.23	r_ZTF = 18.85 ± 0.14 (24.0d)	61224.26
ZTF26aawtwql/	SN 2026mrg	Type II_(0.50)	0.0248	i_ZTF = 19.07 ± 0.18 (19.1d) ↓	61229.20	2026-05-15 (73d)			Done				r_ZTF = 17.67 ± 0.02	61197.32	r_ZTF = 19.38 ± 0.11	61175.31	228.8765	-14.5035	r_ZTF = 19.38 ± 0.11	61175.31	i_ZTF = 19.07 ± 0.18 (19.1d)	61229.20
ZTF26aauunhp/	SN 2026ljy	Ia_(0.99)	0.0600	r_ZTF = 19.4 ± 0.20 (32.0d) ↓	61216.25	2026-05-07 (81d)							g_ZTF = 17.68 ± 0.06	61172.33	i_ZTF = 18.6 ± 0.11	61167.19	188.9283	-4.0842	i_ZTF = 18.6 ± 0.11	61167.19	r_ZTF = 19.4 ± 0.20 (32.0d)	61216.25
ZTF26aaygzlz/	SN 2026ljl	Ia_(0.55)	0.0460	r_ZTF = 19.98 ± 0.20 (1.9d) ↓	61246.44	2026-05-27 (61d)			Done				r_ZTF = 17.72 ± 0.04	61196.45	i_ZTF = 18.01 ± 0.08	61183.47	336.8439	-19.6048	i_ZTF = 18.01 ± 0.08	61183.47	r_ZTF = 19.98 ± 0.20 (1.9d)	61246.44
ZTF26aaxbgss/	SN 2026nba	Ia_(0.88)	0.0653	r_ZTF = 18.82 ± 0.11 (30.9d) ↓	61217.35	2026-05-19 (69d)			Done ×2			Expired	r_ZTF = 17.77 ± 0.02	61193.30	r_ZTF = 21.01 ± 0.21	61170.29	228.2201	15.3178	r_ZTF = 21.01 ± 0.21	61170.29	r_ZTF = 18.82 ± 0.11 (30.9d)	61217.35
ZTF26aauxeux/	SN 2026lnt	Type II_(0.33)	0.0200	g_ZTF = 19.04 ± 0.11 (0.1d) ↓	61248.19	2026-05-07 (81d)	Yes	Yes	Done ×2	Done			r_ZTF = 17.79 ± 0.02	61181.39	g_ZTF = 18.21 ± 0.07	61167.33	238.7738	1.8968	g_ZTF = 18.21 ± 0.07	61167.33	g_ZTF = 19.04 ± 0.11 (0.1d)	61248.19
ZTF26aawzpcp/	SN 2026mxg	Ia_(1.00)	0.0590	r_ZTF = 19.79 ± 0.22 (1.1d) ↓	61247.17	2026-05-17 (71d)			Done				g_ZTF = 17.82 ± 0.03	61191.20	g_ZTF = 20.55 ± 0.14	61175.26	185.9862	21.2012	g_ZTF = 20.55 ± 0.14	61175.26	r_ZTF = 19.79 ± 0.22 (1.1d)	61247.17
ZTF26aaxnlfv/	SN 2026nem	Ia_(1.00)	0.0430	r_ZTF = 20.26 ± 0.21 (2.9d) ↓	61245.41	2026-05-20 (68d)			Done				r_ZTF = 17.84 ± 0.03	61191.39	g_ZTF = 20.64 ± 0.14	61175.43	310.2617	5.6303	g_ZTF = 20.64 ± 0.14	61175.43	r_ZTF = 20.26 ± 0.21 (2.9d)	61245.41
ZTF26aaxudmz/	SN 2026nhq	Ia_(0.60)	0.0450	r_ZTF = 19.98 ± 0.17 (4.9d) ↓	61243.44	2026-05-31 (56d)			Done ×2				r_ZTF = 17.84 ± 0.04	61191.47	r_ZTF = 18.16 ± 0.07	61181.48	5.1624	10.3531	r_ZTF = 18.16 ± 0.07	61181.48	r_ZTF = 19.98 ± 0.17 (4.9d)	61243.44
ZTF26aauvgeo/	SN 2026lkn	Type II_(0.90)	0.0470	r_ZTF = 18.46 ± 0.11 (3.1d) ↓	61245.17	2026-05-08 (80d)			Done	Expired			r_ZTF = 17.86 ± 0.02	61198.19	i_ZTF = 18.94 ± 0.12	61167.19	192.3712	-11.4036	i_ZTF = 18.94 ± 0.12	61167.19	r_ZTF = 18.46 ± 0.11 (3.1d)	61245.17
ZTF26aayhntm/	SN 2026mxl	Ia_(1.00)	0.0230	i_ZTF = 18.05 ± 0.11 (57.1d) ↓	61191.23	2026-05-31 (56d)							i_ZTF = 17.93 ± 0.06	61185.23	i_ZTF = 17.97 ± 0.12	61184.19	193.0393	-21.8612	i_ZTF = 17.97 ± 0.12	61184.19	i_ZTF = 18.05 ± 0.11 (57.1d)	61191.23
ZTF26aaulhso/	SN 2026lel	Ia_(1.00)	0.0579	r_ZTF = 19.38 ± 0.15 (41.1d) ↓	61207.18	2026-05-01 (87d)							g_ZTF = 17.95 ± 0.02	61170.21	r_ZTF = 19.55 ± 0.17	61159.23	150.2205	9.1385	r_ZTF = 19.55 ± 0.17	61159.23	r_ZTF = 19.38 ± 0.15 (41.1d)	61207.18
ZTF26aavksdh/	SN 2026mah	IIn_(0.66)	0.0500	g_ZTF = 18.94 ± 0.17 (2.0d) ↓	61246.32	2026-05-11 (77d)	Yes	Yes	Done ×2	Expired			i_ZTF = 17.96 ± 0.04	61246.23	r_ZTF = 19.48 ± 0.20	61168.39	284.3158	-16.8090	r_ZTF = 19.48 ± 0.20	61168.39	g_ZTF = 18.94 ± 0.17 (2.0d)	61246.32
ZTF26aawilct/	SN 2026mkv	Ia_(0.94)	0.0560	r_ZTF = 19.9 ± 0.20 (12.1d) ↓	61236.20	2026-05-15 (73d)	Yes	Yes	Done				g_ZTF = 18.01 ± 0.03	61185.31	g_ZTF = 20.8 ± 0.20	61172.33	212.3684	14.4016	g_ZTF = 20.8 ± 0.20	61172.33	r_ZTF = 19.9 ± 0.20 (12.1d)	61236.20
ZTF26aavilqo/	SN 2026lsg	Type II_(0.50)	0.0355	g_ZTF = 19.58 ± 0.17 (0.1d) ↓	61248.20	2026-05-09 (79d)	Yes	Yes	Done				r_ZTF = 18.01 ± 0.02	61181.38	r_ZTF = 18.87 ± 0.08	61169.31	225.2098	1.3386	r_ZTF = 18.87 ± 0.08	61169.31	g_ZTF = 19.58 ± 0.17 (0.1d)	61248.20
ZTF26aavbols/	SN 2026lwe	Ia_(1.00)	0.0500	i_ZTF = 19.09 ± 0.14 (49.0d) ↑	61199.27	2026-05-10 (78d)			Done ×2		Expired	Done	r_ZTF = 18.06 ± 0.08	61180.29	g_ZTF = 19.3 ± 0.12	61168.29	211.2438	-22.6359	g_ZTF = 19.3 ± 0.12	61168.29	i_ZTF = 19.09 ± 0.14 (49.0d)	61199.27
ZTF26aawozaf/	SN 2026mqo	Type II_(0.77)	0.0380	i_ZTF = 19.09 ± 0.16 (42.1d) ↓	61206.19	2026-05-15 (73d)							r_ZTF = 18.1 ± 0.08	61184.32	r_ZTF = 19.6 ± 0.20	61173.27	203.2124	-27.0529	r_ZTF = 19.6 ± 0.20	61173.27	i_ZTF = 19.09 ± 0.16 (42.1d)	61206.19
ZTF26aaygtnj/170591524177838268	SN 2026muw	IIn_(0.50)	0.0616	r_ZTF = 19.6 ± 0.11 (1.9d) ↓	61246.42	2026-05-27 (61d)			Done				i_ZTF = 18.1 ± 0.03	61183.47	r_ZTF = 20.03 ± 0.15	61154.49	320.8749	-7.6804	r_ZTF = 20.03 ± 0.15	61154.49	r_ZTF = 19.6 ± 0.11 (1.9d)	61246.42	i_LSST = 19.01 ± 0.01	61218.33	i_LSST = 19.78 ± 0.01 (18.0d)	61230.29
ZTF26aauvdne/	SN 2026lns	Ia_(0.99)	0.0686	r_ZTF = 19.25 ± 0.15 (32.1d) ↑	61216.24	2026-05-08 (80d)			Done				g_ZTF = 18.13 ± 0.07	61180.34	r_ZTF = 19.27 ± 0.14	61167.21	202.4570	-5.7517	r_ZTF = 19.27 ± 0.14	61167.21	r_ZTF = 19.25 ± 0.15 (32.1d)	61216.24
ZTF26aaskotz/170591514191200614	SN 2026jfz	Type II_(0.80)	0.0231	r_ZTF = 18.77 ± 0.10 (2.0d) ↓	61246.28	2026-05-01 (87d)			Done	Done			i_ZTF = 18.14 ± 0.03	61216.45	r_ZTF = 19.52 ± 0.18	61138.51	306.2574	-18.4553	r_ZTF = 19.52 ± 0.18	61138.51	r_ZTF = 18.77 ± 0.10 (2.0d)	61246.28	i_LSST = 18.29 ± 0.00	61218.29	r_LSST = 18.46 ± 0.00 (13.1d)	61235.24
ZTF26aaugxrx/	SN 2026kyt	Ia_(0.95)	0.0750	r_ZTF = 19.56 ± 0.16 (35.0d) ↑	61213.26	2026-05-07 (81d)			Done				r_ZTF = 18.16 ± 0.06	61168.36	r_ZTF = 20.1 ± 0.16	61151.39	226.8474	-19.5051	r_ZTF = 20.1 ± 0.16	61151.39	r_ZTF = 19.56 ± 0.16 (35.0d)	61213.26
ZTF26aauxhbe/	SN 2026lnv	Ia_(0.90)	0.0520	r_ZTF = 19.63 ± 0.17 (31.0d) ↓	61217.29	2026-05-09 (79d)			Done	Done			r_ZTF = 18.16 ± 0.02	61182.30	g_ZTF = 19.3 ± 0.12	61167.34	254.8435	1.6464	g_ZTF = 19.3 ± 0.12	61167.34	r_ZTF = 19.63 ± 0.17 (31.0d)	61217.29
ZTF26aaurvzt/	SN 2026lmw	Ia_(0.93)	0.0776	r_ZTF = 19.55 ± 0.13 (40.1d) ↓	61208.20	2026-05-07 (81d)			Done				g_ZTF = 18.18 ± 0.02	61176.38	g_ZTF = 19.24 ± 0.21	61162.25	196.8986	15.2235	g_ZTF = 19.24 ± 0.21	61162.25	r_ZTF = 19.55 ± 0.13 (40.1d)	61208.20
ZTF26aaymocf/170595943059554358	AT 2026npg	Ia_(1.00)	0.0600	i_LSST = 19.79 ± 0.01 (14.9d) ↓	61233.38	2026-05-31 (56d)			Done				r_ZTF = 18.18 ± 0.07	61196.44	r_ZTF = 19.58 ± 0.17	61183.48	358.8877	2.0821	r_ZTF = 19.58 ± 0.17	61183.48	r_ZTF = 19.71 ± 0.14 (15.8d)	61232.47	i_LSST = 19.18 ± 0.01	61219.41	i_LSST = 19.79 ± 0.01 (14.9d)	61233.38
ZTF26aauoyat/	SN 2026lij	Ia_(0.80)	0.0550	r_ZTF = 20.13 ± 0.21 (37.9d) ↓	61210.38	2026-05-07 (81d)	Yes	Yes	Done	Expired	Done		r_ZTF = 18.2 ± 0.12	61160.42	r_ZTF = 18.2 ± 0.12	61160.42	294.0322	-13.6271	r_ZTF = 18.2 ± 0.12	61160.42	r_ZTF = 20.13 ± 0.21 (37.9d)	61210.38
ZTF26aauvuns/	SN 2026ljx	Ia_(0.95)	0.0740	r_ZTF = 19.54 ± 0.21 (37.1d) ↓	61211.20	2026-05-08 (80d)			Done				g_ZTF = 18.24 ± 0.03	61171.32	r_ZTF = 18.42 ± 0.06	61167.23	205.9589	-10.5391	r_ZTF = 18.42 ± 0.06	61167.23	r_ZTF = 19.54 ± 0.21 (37.1d)	61211.20
ZTF26aavemst/	SN 2026lup	Ia_(1.00)	0.0540	i_ZTF = 19.34 ± 0.17 (3.9d) ↓	61244.36	2026-05-11 (77d)	Yes	Yes	Done ×2				r_ZTF = 18.26 ± 0.03	61181.42	r_ZTF = 19.19 ± 0.16	61168.40	287.9669	-10.4284	r_ZTF = 19.19 ± 0.16	61168.40	i_ZTF = 19.34 ± 0.17 (3.9d)	61244.36
ZTF26aaxuzyq/	SN 2026nkc	Ia_(1.00)	0.0820	r_ZTF = 19.64 ± 0.13 (10.1d) ↓	61238.18	2026-05-23 (65d)			Done ×2				g_ZTF = 18.27 ± 0.08	61195.31	r_ZTF = 20.78 ± 0.20	61181.28	217.5660	8.8006	r_ZTF = 20.78 ± 0.20	61181.28	r_ZTF = 19.64 ± 0.13 (10.1d)	61238.18
ZTF26aawfokc/170468319192154115	SN 2026mhj	Type II_(0.77)	0.0348	r_ZTF = 18.99 ± 0.14 (0.1d) ↓	61248.17	2026-05-13 (75d)			Done ×3				g_ZTF = 18.32 ± 0.08	61179.20	g_ZTF = 18.81 ± 0.11	61172.33	189.0067	8.6024	g_ZTF = 18.81 ± 0.11	61172.33	r_ZTF = 18.99 ± 0.14 (0.1d)	61248.17	i_LSST = 18.69 ± 0.01	61190.12	r_LSST = 18.91 ± 0.00 (20.2d)	61228.05
ZTF26aauwnvl/	SN 2026lpm	Ia-norm_(0.80)	0.0746	g_ZTF = 18.92 ± 0.17 (72.0d) ↓	61176.27	2026-05-08 (80d)			Done ×3	Expired		Expired	r_ZTF = 18.4 ± 0.05	61173.20	r_ZTF = 20.64 ± 0.17	61147.28	168.3921	11.4561	r_ZTF = 20.64 ± 0.17	61147.28	g_ZTF = 18.92 ± 0.17 (72.0d)	61176.27
ZTF26aaywpok/	SN 2026nwk	Ia_(1.00)	0.0794	r_ZTF = 19.5 ± 0.16 (22.1d) ↑	61226.18	2026-05-31 (56d)			Expired				g_ZTF = 18.42 ± 0.05	61192.20	g_ZTF = 19.55 ± 0.09	61182.20	175.6018	10.6686	g_ZTF = 19.55 ± 0.09	61182.20	r_ZTF = 19.5 ± 0.16 (22.1d)	61226.18
ZTF26aavqbzd/	SN 2026mex	Ic-BL_(0.50)	0.0765	r_ZTF = 20.02 ± 0.20 (38.1d) ↓	61210.19	2026-05-12 (76d)	Yes	Yes	Done ×4	Expired			i_ZTF = 18.44 ± 0.05	61183.36	g_ZTF = 20.78 ± 0.19	61169.27	206.7680	-1.7225	g_ZTF = 20.78 ± 0.19	61169.27	r_ZTF = 20.02 ± 0.20 (38.1d)	61210.19
ZTF26aaxninc/170591513501762367	SN 2026nfu	Ia_(0.80)	0.0660	i_LSST = 20.48 ± 0.03 (13.0d) ↓	61235.26	2026-05-21 (67d)			Expired	Expired			r_ZTF = 18.46 ± 0.15	61194.38	g_ZTF = 19.76 ± 0.17	61180.40	298.8166	-12.2178	g_ZTF = 19.76 ± 0.17	61180.40	g_ZTF = 21.18 ± 0.14 (17.9d)	61230.43	i_LSST = 19.49 ± 0.01	61218.29	i_LSST = 20.48 ± 0.03 (13.0d)	61235.26
ZTF26aauedon/	AT 2026loq	Type II_(0.50)	0.0460	r_ZTF = 19.76 ± 0.16 (62.8d) ↓	61185.47	2026-05-13 (75d)			Expired	Expired			r_ZTF = 18.5 ± 0.10	61154.51	r_ZTF = 18.54 ± 0.09	61154.50	349.3184	10.4731	r_ZTF = 18.54 ± 0.09	61154.50	r_ZTF = 19.76 ± 0.16 (62.8d)	61185.47
ZTF26aaxnkxg/	SN 2026neh	Ia_(0.50)	0.0900	r_ZTF = 20.41 ± 0.19 (7.9d) ↓	61240.38	2026-05-21 (67d)							r_ZTF = 18.5 ± 0.05	61194.38	i_ZTF = 19.87 ± 0.21	61179.46	323.3160	3.1136	i_ZTF = 19.87 ± 0.21	61179.46	r_ZTF = 20.41 ± 0.19 (7.9d)	61240.38

Unclassified Sources (1)

ZTF/LSST_ID	TNS	Type (Prob)	Fritz Redshift	m_Last [mag]	T_Last [MJD]	Date Saved	ZTF FP	ATLAS FP	SEDM IFU	NGPS	KAST	LRIS	UVOT	m_Peak [mag]	T_Peak [MJD]	m_First [mag]	T_First [MJD]	RA	Dec	ZTF m_First [mag]	ZTF T_First [MJD]	ZTF m_Last [mag]	ZTF T_Last [MJD]	LSST m_First [mag]	LSST T_First [MJD]	LSST m_Last [mag]	LSST T_Last [MJD]
ZTF26aaylqhe/	AT 2026nnx		0.0540	r_ZTF = 20.28 ± 0.19 (5.9d) ↑	61242.37	2026-05-31 (56d)			Done ×2	Done	Expired	Expired		r_ZTF = 18.44 ± 0.11	61195.38	g_ZTF = 20.08 ± 0.20	61183.45	319.6447	7.4458	g_ZTF = 20.08 ± 0.20	61183.45	r_ZTF = 20.28 ± 0.19 (5.9d)	61242.37