2018cqi | Transient Name Server

RA/DEC (2000)

13:57:40.910 +17:30:29.02

209.420458 +17.508061

Type

SN IIP

Redshift

0.02218

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2018-06-17 02:09:36.000

TNS AT

Y

Public

Y

Host Name

IC 0964

Host Redshift

0.022115

Discovery Mag

17.6

Filter

g-Sloan

Reporter/s

P. Cacella, K. Z. Stanek, for the ASAS-SN team

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

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
	2185	2018-06-22 06:06:53	P60 / SEDM	1600	SEDmRobot	Don Neill	ZTF	tns_2018cqi_2018-06-22_06-06-53_P60_SED-Machine_ZTF.ascii		Object		2021-06-22
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
	2163	2018-06-18 07:01:05	Lick-3m / KAST	1645	D. O. Jones, C. Rojas-Bravo	G. Dimitriadis, Y. -C. Pan	None	tns_2018cqi_2018-06-18_07-01-05_Lick_3m_KAST.dat		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

2018-06-14 05:03:50 - 2018-06-20 05:11:02

2458283.7109954 - 2458289.7159954

3

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30532	2018-06-20 05:11:02	2458289.7159954	17.33			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
30531	2018-06-17 06:43:12	2458286.78	17.82			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
30530	2018-06-14 05:03:50	2458283.7109954			20.71	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-Sloan

ASASSN-3_Paczynski

2018-06-13 00:28:48 - 2018-06-17 02:09:36

2458282.52 - 2458286.59

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30281	2018-06-17 02:09:36	2458286.59	17.6			ABMag	g-Sloan	ASASSN-3_Paczynski
30280	2018-06-13 00:28:48	2458282.52			18.8	ABMag	g-Sloan	ASASSN-3_Paczynski			[Last non detection]

G-Gaia

Gaia_Gaia-photometric

2018-06-13 16:23:31 - 2018-07-07 16:16:19

2458283.1829977 - 2458307.1779977

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
33333	2018-07-07 16:16:19	2458307.1779977	17.04	0.2		ABMag	G-Gaia	Gaia_Gaia-photometric	60	Robot
33332	2018-06-13 16:23:31	2458283.1829977			21.5	ABMag	G-Gaia	Gaia_Gaia-photometric		Robot	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-06-16 09:37:26 - 2018-06-16 09:37:26

2458285.9009954 - 2458285.9009954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30340	2018-06-16 09:37:26	2458285.9009954			19.34	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2018-06-18 08:39:50 - 2018-06-18 08:39:50

2458287.8609954 - 2458287.8609954

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
30341	2018-06-18 08:39:50	2458287.8609954	17.27	0.045	19.64	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

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
21355	2018-08-08 11:35:58	Gaia_Bot1	A. Delgado, D. Harrison, S. Hodgkin et al.	GaiaAlerts	GaiaAlerts	13:57:40.910	+17:30:29.02	2018-07-07 16:16:19.000	17.04	G-Gaia		PSN		Gaia18cba	GaiaAlerts		confirmed SN IIP, aka SN 2018cqi		N
19649	2018-06-22 01:36:47	ZTF_Bot1	C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration	ZTF	ZTF	13:57:40.913	+17:30:29.06	2018-06-17 06:43:12.000	17.82	r-ZTF		PSN		ZTF18abbpyvk	ZTF				N
19560	2018-06-18 17:25:11	ATLAS_Bot1	J. Tonry, B. Stalder, L. Denneau et al.	ATLAS	ATLAS	13:57:40.907	+17:30:29.20	2018-06-18 08:39:50.000	17.27	cyan-ATLAS		PSN		ATLAS18qzn	ATLAS				N
19531	2018-06-17 23:10:51	Krzysztof Stanek	P. Cacella, K. Z. Stanek, for the ASAS-SN team	ASAS-SN	ASAS-SN	13:57:40.898	+17:30:28.66	2018-06-17 02:09:36.000	17.6	g-Sloan		PSN	IC 0964	ASASSN-18mz	ASAS-SN		Confirmed by follow-up imaging	2018TNSTR.837....1C	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

2178

2018-06-22 23:42:03

ZTF_Bot1

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

ZTF

SN IIP

0.02218

1

ZTF

2018TNSCR2107....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
2185	2018-06-22 06:06:53	P60 / SEDM	1600	SEDmRobot	Don Neill	ZTF	tns_2018cqi_2018-06-22_06-06-53_P60_SED-Machine_ZTF.ascii		Object		2021-06-22

2156

2018-06-19 23:30:19

UCSCTr_Bot1

D. O. Jones, C. Rojas-Bravo, G. Dimitriadis, Y. -C. Pan, R. J. Foley (UCSC)

None

SN II

0.022

1

SN II. ATel: 11735

2018TNSCR.852....1J

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
2163	2018-06-18 07:01:05	Lick-3m / KAST	1645	D. O. Jones, C. Rojas-Bravo	G. Dimitriadis, Y. -C. Pan	None	tns_2018cqi_2018-06-18_07-01-05_Lick_3m_KAST.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 21355 of Group GaiaAlerts
Previous RA, DEC: 13:57:40.898, +17:30:28.66 (209.42041, +17.50796)
Updated RA, DEC: 13:57:40.910, +17:30:29.02 (209.420458, 17.508061)

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Finding Chart

http://www.astronomy.ohio-state.edu/~assassin/followup/asassn-18mz.png

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