2024ycu | Transient Name Server

RA/DEC (2000)

20:05:13.271 -24:39:30.66

301.305296 -24.658517

Type

SN Ia

Redshift

0.1

Discovery Report Classification Report

Reporting Group

ZTF

Discovering Data Source

ZTF

Discovery Date

2024-10-13 04:02:34.995

TNS AT

Y

Public

Y

Discovery Mag

19.0898

Filter

g-ZTF

Reporter/s

Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

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
	18625	2024-10-23 02:34:53	P60 / SEDM	2700	SEDmRobot		ZTF	tns_2024ycu_2024-10-23_02-34-52.760988_P60_SEDM_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

L-GOTO

GOTO-S_GOTO-3

2024-10-08 10:00:27 - 2024-10-08 10:00:27

2460591.916982 - 2460591.916982

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
440663	2024-10-08 10:00:27	2460591.916982			19.8	ABMag	L-GOTO	GOTO-S_GOTO-3	180		[Last non detection]

L-GOTO

GOTO-N_GOTO-2

2024-10-17 19:55:00 - 2024-10-17 19:55:00

2460601.329855 - 2460601.329855

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
440664	2024-10-17 19:55:00	2460601.329855	18.49	0.17		ABMag	L-GOTO	GOTO-N_GOTO-2	180

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-10-18 01:50:35 - 2024-10-19 00:53:21

2460601.57679 - 2460602.53705

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
440605	2024-10-19 00:53:21	2460602.53705	18.966	0.187	19.04	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot
440604	2024-10-18 01:50:35	2460601.57679			18.71	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot	[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2024-09-17 00:08:06 - 2024-10-15 00:00:44

2460570.505625 - 2460598.5005093

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
440049	2024-10-15 00:00:44	2460598.5005093	18.87	0.07	20.45	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic
440048	2024-09-17 00:08:06	2460570.505625			20.08	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

r-ZTF

P48_ZTF-Cam

2024-10-13 03:18:38 - 2024-10-13 03:18:38

2460596.6379398 - 2460596.6379398

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
439859	2024-10-13 03:18:38	2460596.6379398			19.4042	ABMag	r-ZTF	P48_ZTF-Cam			[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-10-10 03:02:12 - 2024-10-14 04:03:38

2460593.6265278 - 2460597.6691898

4

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
439861	2024-10-14 04:03:38	2460597.6691898	18.9126	0.157204		ABMag	g-ZTF	P48_ZTF-Cam
439860	2024-10-13 04:02:35	2460596.6684606	19.0898	0.182231		ABMag	g-ZTF	P48_ZTF-Cam
442723	2024-10-13 04:02:35	2460596.6684606	19.0898	0.182231	19.1201	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF, classified by Fink
442722	2024-10-10 03:02:12	2460593.6265278			19.4254	ABMag	g-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF, classified by Fink

w-P1

PS1_GPC1

2024-10-20 05:18:46 - 2024-10-20 05:18:46

2460603.72137 - 2460603.72137

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
441280	2024-10-20 05:18:46	2460603.72137	18.71	0.02	22	ABMag	w-P1	PS1_GPC1	45	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

230645

2024-10-26 19:31:43

Fink

Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al.

Fink

ZTF

20:05:13.276

-24:39:30.83

2024-10-13 04:02:34.996

19.0898

g-ZTF

PSN

ZTF24abmngxg

Fink

Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24abmngxg

N

229900

2024-10-22 20:05:31

PS1_Bot1

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

Pan-STARRS

Pan-STARRS

20:05:13.278

-24:39:30.80

2024-10-20 05:18:46.368

18.71

w-P1

PSN

PS24jzw

Pan-STARRS

N

229560

2024-10-19 21:18:23

GOTO_bot

D. O'Neill,K. Ackley,M. Dyer et al.

GOTO

GOTO

20:05:13.260

-24:39:31.00

2024-10-17 19:54:59.904

18.49

L-GOTO

Other

GOTO24hbu

GOTO

N

229535

2024-10-19 13:32:26

ATLAS_Bot1

J. Tonry,L. Denneau,H. Weiland et al.

ATLAS

ATLAS

20:05:13.260

-24:39:31.06

2024-10-19 00:53:21.120

18.966

orange-ATLAS

PSN

ATLAS24pkt

ATLAS

N

229182

2024-10-15 07:37:02

BlackGEM_Bot1

G. Ramsay,H. Tranin,F. Stoppa et al.

BlackGEM

BlackGEM

20:05:13.271

-24:39:30.66

2024-10-15 00:00:44.000

18.87

BG-q-BlackGem

1

PSN

BGEM J200513.27-243930.6

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024ycu_atrep_229182_BlackGEM.pdf	Finding Chart	2024-10-15 07:37:03	BlackGEM_Bot1

229109

2024-10-14 04:46:44

Fritz

Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al.

ZTF

ZTF

20:05:13.293

-24:39:31.04

2024-10-13 04:02:34.995

19.0898

g-ZTF

PSN

ZTF24abmngxg

ZTF

2024TNSTR4001....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

18530

2024-11-04 20:56:06

ZTF_Bot1

J. Johansson, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)

ZTF

SN Ia

0.1

1

ZTF

2024TNSCR4316....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
18625	2024-10-23 02:34:53	P60 / SEDM	2700	SEDmRobot		ZTF	tns_2024ycu_2024-10-23_02-34-52.760988_P60_SEDM_ZTF.ascii		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 229182 of Group BlackGEM
Previous RA, DEC: 20:05:13.293, -24:39:31.04 (301.3053886, -24.658623)
Updated RA, DEC: 20:05:13.271, -24:39:30.66 (301.305296, -24.658517)

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