2018iqu | Transient Name Server

RA/DEC (2000)

07:20:35.440 +22:44:04.42

110.147667 +22.734561

Type

SN Ia

Redshift

0.084

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2018-11-15 09:07:12.000

TNS AT

Y

Public

Y

Discovery Mag

19.74

Filter

r-ZTF

Reporter/s

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

▌

P48_ZTF-Cam_g

▌

Gaia_Gaia-photometric_G

Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)

Spectra

Select	ID	Obs-date (UT)	Tel / Inst	Exp-Time	Observer/s	Reducer/s	Group	Spectrum ascii file	Spectrum fits file	Spec. Type	Assoc. Groups	End prop. period	Remarks
	3143	2018-11-20 12:16:19	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2018iqu_2018-11-20_12-16-19_P60_SED-Machine_ZTF.ascii		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show C II at z=v_exp= km/s ▌Show C III at z=v_exp= km/s ▌Show C IV at z=v_exp= km/s ▌Show N II at z=v_exp= km/s ▌Show N III at z=v_exp= km/s ▌Show N IV at z=v_exp= km/s ▌Show N V at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show O V at z=v_exp= km/s ▌Show O VI at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

r-ZTF

P48_ZTF-Cam

2018-11-14 08:15:21 - 2018-11-28 09:24:51

2458436.8439931 - 2458450.8922569

14

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
44285	2018-11-28 09:24:51	2458450.8922569	18.5665	0.0876285	19.9234	ABMag	r-ZTF	P48_ZTF-Cam	30
44283	2018-11-28 09:24:12	2458450.8918056	18.4653	0.071163	19.7543	ABMag	r-ZTF	P48_ZTF-Cam	30
44281	2018-11-25 10:27:52	2458447.9360301	18.4723	0.121705	19.1285	ABMag	r-ZTF	P48_ZTF-Cam	30
44279	2018-11-25 07:23:11	2458447.8077662	18.7441	0.181383	18.8949	ABMag	r-ZTF	P48_ZTF-Cam	30
44275	2018-11-21 09:42:58	2458443.904838	18.7169	0.0867184	19.976	ABMag	r-ZTF	P48_ZTF-Cam	30
44271	2018-11-21 08:47:35	2458443.8663773	18.7346	0.108709	19.9108	ABMag	r-ZTF	P48_ZTF-Cam	30
44273	2018-11-21 08:46:15	2458443.865463	18.9494	0.144944	19.7506	ABMag	r-ZTF	P48_ZTF-Cam	30
44266	2018-11-19 10:26:31	2458441.9350926	18.8631	0.092344	20.1882	ABMag	r-ZTF	P48_ZTF-Cam	30
44265	2018-11-19 08:37:05	2458441.8590856	18.9947	0.093465	19.9947	ABMag	r-ZTF	P48_ZTF-Cam	30
44264	2018-11-19 08:22:50	2458441.8491898	18.8829	0.099272	19.9466	ABMag	r-ZTF	P48_ZTF-Cam	30
44284	2018-11-16 12:06:48	2458439.0047338	19.2798	0.130627	20.2868	ABMag	r-ZTF	P48_ZTF-Cam	30
44270	2018-11-15 09:07:44	2458437.8803819	19.7448	0.192952	20.111	ABMag	r-ZTF	P48_ZTF-Cam	30
42423	2018-11-15 09:07:12	2458437.88	19.74			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
42422	2018-11-14 08:15:21	2458436.8439931			19.32	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2018-11-15 11:18:18 - 2018-11-21 12:37:11

2458437.9710532 - 2458444.0258333

14

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
44277	2018-11-21 12:37:11	2458444.0258333	18.5909	0.0780353	20.3888	ABMag	g-ZTF	P48_ZTF-Cam	30
44263	2018-11-21 06:53:49	2458443.7873843	18.5974	0.115537	19.5177	ABMag	g-ZTF	P48_ZTF-Cam	30
44268	2018-11-21 06:44:32	2458443.7809259	18.5883	0.109847	19.3319	ABMag	g-ZTF	P48_ZTF-Cam	30
42424	2018-11-19 11:28:19	2458441.9779977	18.73			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF
44267	2018-11-19 11:28:07	2458441.9778588	18.7315	0.080195	20.752	ABMag	g-ZTF	P48_ZTF-Cam	30
44269	2018-11-18 10:04:50	2458440.9200347	18.9323	0.150208	19.6463	ABMag	g-ZTF	P48_ZTF-Cam	30
44287	2018-11-17 10:14:07	2458439.9264699	19.1501	0.109095	20.5727	ABMag	g-ZTF	P48_ZTF-Cam	30
44286	2018-11-17 10:12:08	2458439.9251042	19.0963	0.095659	20.6638	ABMag	g-ZTF	P48_ZTF-Cam	30
44282	2018-11-16 10:38:14	2458438.9432176	19.3744	0.10738	20.6067	ABMag	g-ZTF	P48_ZTF-Cam	30
44280	2018-11-16 10:08:26	2458438.9225347	19.331	0.106822	20.3411	ABMag	g-ZTF	P48_ZTF-Cam	30
44278	2018-11-16 09:59:11	2458438.9161111	19.552	0.144601	20.2777	ABMag	g-ZTF	P48_ZTF-Cam	30
44276	2018-11-15 11:29:11	2458437.9785995	19.4559	0.105105	20.4373	ABMag	g-ZTF	P48_ZTF-Cam	30
44274	2018-11-15 11:25:09	2458437.9758102	19.4987	0.138855	20.384	ABMag	g-ZTF	P48_ZTF-Cam	30
44272	2018-11-15 11:18:18	2458437.9710532	19.4563	0.146775	20.4403	ABMag	g-ZTF	P48_ZTF-Cam	30

G-Gaia

Gaia_Gaia-photometric

2018-11-14 12:48:57 - 2018-11-14 17:02:24

2458437.0339931 - 2458437.21

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
43892	2018-11-14 17:02:24	2458437.21	19.55	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
43891	2018-11-14 12:48:57	2458437.0339931			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reporting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Host name	Internal name	Assoc. Groups	End prop. period	Remarks	ADS Bibcode	Unreal	Auto classification
25657	2018-11-28 10:05:23	ZTF_AMPEL_NEW	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	07:20:35.436	+22:44:04.42	2018-11-15 09:07:44.000	18.5974	g-ZTF		PSN		ZTF18acmznfc	ZTF				N
25525	2018-11-25 23:37:16	Gaia_Bot1	A. Delgado,D. Harrison,S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	07:20:35.440	+22:44:04.42	2018-11-14 17:02:24.000	19.55	G-Gaia		PSN		Gaia18dog	GaiaAlerts		candidate SN on PanSTARRS galaxy		N
25168	2018-11-20 04:22:34	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al.	ZTF	ZTF	07:20:35.441	+22:44:04.60	2018-11-15 09:07:12.000	19.74	r-ZTF		PSN		ZTF18acmznfc	ZTF			2018TNSTR1800....1F	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

3135

2018-12-01 00:36:49

ZTF_Bot1

C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.084

1

ZTF

2018TNSCR1853....1F

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-Time	Observer/s	Reducer/s	Group	Spectrum ascii file	Spectrum fits file	Spec. Type	Assoc. Groups	End prop. period	Remarks
3143	2018-11-20 12:16:19	P60 / SEDM	2250	SEDmRobot	auto	ZTF	tns_2018iqu_2018-11-20_12-16-19_P60_SED-Machine_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 25525 of Group GaiaAlerts
Previous RA, DEC: 07:20:35.441, +22:44:04.60 (110.1476708, +22.734611)
Updated RA, DEC: 07:20:35.440, +22:44:04.42 (110.147667, 22.734561)

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