2019muj | Transient Name Server

RA/DEC (2000)

02:26:18.520 -09:50:09.39

36.5771671897 -9.83594182478

Type

SN Iax[02cx-like]

Redshift

0.007035

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2019-08-07 09:36:00.000

TNS AT

Y

Public

Y

Host Name

VV 525

Host Redshift

0.007035

Discovery Mag

17.4

Filter

g-Sloan

Reporter/s

K. Z. Stanek, C. S. Kochanek, 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
	4767	2019-08-07 18:57:17	FTS / FLOYDS-S	2700	Las Cumbres Observatory	Daichi Hiramatsu	Global SN Project	tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii	tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fits	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

Clear-

KAIT_KAITCam

2019-01-25 02:33:24 - 2019-09-22 12:20:07

2458508.6065278 - 2458749.0139699

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
91110	2019-09-22 12:20:07	2458749.0139699	18	0.1	18.5	VegaMag	Clear-	KAIT_KAITCam	18
91109	2019-01-25 02:33:24	2458508.6065278			18.5	VegaMag	Clear-	KAIT_KAITCam	18		[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2019-08-05 15:10:04 - 2019-08-05 15:10:04

2458701.1319907 - 2458701.1319907

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
82392	2019-08-05 15:10:04	2458701.1319907			18.43	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

cyan-ATLAS

ATLAS-HKO_ATLAS-02

2019-08-07 12:25:55 - 2019-08-07 12:25:55

2458703.0179977 - 2458703.0179977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
82393	2019-08-07 12:25:55	2458703.0179977	17.411	0.026	19.64	ABMag	cyan-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

w-P1

PS1_GPC1

2019-10-06 11:57:07 - 2019-10-06 11:57:07

2458762.9979977 - 2458762.9979977

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
93604	2019-10-06 11:57:07	2458762.9979977	18.61	0.02	22	ABMag	w-P1	PS1_GPC1	45	Robot

g-Sloan

ASASSN-2_Cassius

2019-08-05 07:40:48 - 2019-08-07 09:36:00

2458700.82 - 2458702.9

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
82251	2019-08-07 09:36:00	2458702.9	17.4			ABMag	g-Sloan	ASASSN-2_Cassius
82250	2019-08-05 07:40:48	2458700.82			18.2	ABMag	g-Sloan	ASASSN-2_Cassius			[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

48811

2019-10-07 09:10:34

PS1_Bot1

K. C. Chambers, T. de Boer, J. Bulger et al.

Pan-STARRS

Pan-STARRS

02:26:18.520

-09:50:09.39

2019-10-06 11:57:07.000

18.61

w-P1

PSN

PS19fwo

Pan-STARRS

N

47467

2019-09-23 06:49:13

Weikang Zheng

Yukei Murakami, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)

LOSS

LOSS

02:26:18.528

-09:50:09.60

2019-09-22 12:20:07.000

18

Clear-

1

PSN

MCG-02-07-007

kait-19ag

LOSS

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2019muj_atrep_47467_LOSS.jpg		2019-09-23 06:49:13	Weikang Zheng

43411

2019-08-07 15:50:29

ATLAS_Bot1

J. Tonry, L. Denneau, A. Heinze et al.

ATLAS

ATLAS

02:26:18.509

-09:50:09.37

2019-08-07 12:25:55.000

17.411

cyan-ATLAS

PSN

ATLAS19rqi

ATLAS

N

43337

2019-08-07 10:30:35

Krzysztof Stanek

K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team

ASAS-SN

ASAS-SN

02:26:18.550

-09:50:08.99

2019-08-07 09:36:00.000

17.4

g-Sloan

PSN

VV 525

ASASSN-19tr

ASAS-SN

Present in several epochs, on the rise

2019TNSTR1433....1S

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

4759

2019-08-07 20:54:09

Daichi Hiramatsu

Daichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano Valenti

Global SN Project

SN Iax[02cx-like]

0.007035

1

Global SN Project

Using Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to Type Iax SN 2005hk around a week before maximum at the host redshift (0.007035; 1998A&AS..130..333T, via NED).

2019TNSCR1442....1H

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
4767	2019-08-07 18:57:17	FTS / FLOYDS-S	2700	Las Cumbres Observatory	Daichi Hiramatsu	Global SN Project	tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii	tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fits	Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 48811 of Group Pan-STARRS1
Previous RA, DEC: 02:26:18.509, -09:50:09.37 (36.57712, -9.83593727273)
Updated RA, DEC: 02:26:18.520, -09:50:09.39 (36.5771671897, -9.83594182478)

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Finding Chart

http://www.astronomy.ohio-state.edu/assassin/followup/asassn-19tr.png

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Object coordinates updated

Object coordinates updated according to AT-report 43411 of Group ATLAS
Previous RA, DEC: 02:26:18.550, -09:50:08.99 (36.57729, -9.83583)
Updated RA, DEC: 02:26:18.509, -09:50:09.37 (36.57712, -9.83593727273)

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