2024fxo | Transient Name Server

RA/DEC (2000)

15:03:27.562 +37:12:30.84

225.864842158 +37.2085661081

Type

SN Ia

Redshift

0.079445

Discovery Report Classification Report

Reporting Group

STSP

Discovering Data Source

STSP

Discovery Date

2024-04-07 15:29:54.000

TNS AT

Y

Public

Y

Host Name

LEDA 2095308

Discovery Mag

18.6

Filter

Clear-

Reporter/s

Jiashuo Zhang, Binyu Wang, Jia You, Runwei Xu, Weiye Wang, Xiaochang Yan, Lanhe Ding， Yuqing Ren

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
	16923	2024-04-08 00:00:00	UH88 / SNIFS	1800	Hoogendam	Hoogendam	SCAT	tns_2024fxo_2024-04-08_UH88_SNIFS_SCAT.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

2024-04-03 11:49:55 - 2024-04-07 09:15:50

2460403.993 - 2460407.886

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
399405	2024-04-07 09:15:50	2460407.886	19.6			ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF
399403	2024-04-03 11:49:55	2460403.993			20.37	ABMag	r-ZTF	P48_ZTF-Cam	30	ZTF	[Last non detection]

g-ZTF

P48_ZTF-Cam

2024-04-07 08:08:10 - 2024-04-07 08:08:10

2460407.839 - 2460407.839

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
399404	2024-04-07 08:08:10	2460407.839	19.63			ABMag	g-ZTF	P48_ZTF-Cam	30	ZTF

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-04-16 10:25:59 - 2024-04-16 10:25:59

2460416.93471 - 2460416.93471

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
401384	2024-04-16 10:25:59	2460416.93471			16.49	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

orange-ATLAS

ATLAS-HKO_ATLAS-02

2024-04-17 10:32:55 - 2024-04-17 10:32:55

2460417.93953 - 2460417.93953

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
401385	2024-04-17 10:32:55	2460417.93953	18.599	0.124	19.25	ABMag	orange-ATLAS	ATLAS-HKO_ATLAS-02	30	Robot

i-P1

PS1_GPC1

2024-04-19 12:15:26 - 2024-04-19 12:15:26

2460420.01072 - 2460420.01072

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
402374	2024-04-19 12:15:26	2460420.01072	19.06	0.05	20.7	ABMag	i-P1	PS1_GPC1	45	Robot

Clear-

Other_Other

2024-04-07 15:40:54 - 2024-04-07 15:56:05

2460408.1534028 - 2460408.1639468

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
399392	2024-04-07 15:56:05	2460408.1639468	18.5		19	ABMag	Clear-	Other_Other	900	Binyu Wang, Yuqing Ren
399391	2024-04-07 15:40:54	2460408.1534028	18.6		19	ABMag	Clear-	Other_Other	900	Binyu Wang, Yuqing Ren	We shot a single exposure of 900 seconds of that supernova using a TOA130 + ASI2600mm. The target is visible in the image.

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

208402

2024-04-24 09:09:03

PS1_Bot1

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

Pan-STARRS

Pan-STARRS

15:03:27.562

+37:12:30.84

2024-04-19 12:15:26.208

19.06

i-P1

PSN

PS24bwx

Pan-STARRS

N

207865

2024-04-17 14:21:48

ATLAS_Bot1

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

ATLAS

ATLAS

15:03:27.594

+37:12:31.20

2024-04-17 10:32:55.392

18.599

orange-ATLAS

PSN

ATLAS24fwd

ATLAS

N

207041

2024-04-07 19:33:54

ZTF_Bot1

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

ZTF

ZTF

15:03:27.572

+37:12:30.78

2024-04-07 08:08:09.600

19.63

g-ZTF

PSN

ZTF24aainaay

ZTF

N

207036

2024-04-07 16:55:53

Yuqing Ren

Jiashuo Zhang, Binyu Wang, Jia You et al.

STSP

STSP

15:03:27.710

+37:12:31.48

2024-04-07 15:29:54.000

18.6

Clear-

2

PSN

LEDA 2095308

STSP-PSN-03

STSP

Our team reports the discovery of a supernova candidate in the galaxy LEDA 2095308.

2024TNSTR.965....1Z

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024fxo_atrep_207036_STSP.png		2024-04-07 16:55:53	Yuqing Ren
tns_2024fxo_atrep_207036_STSP_0.png		2024-04-07 16:55:53	Yuqing Ren

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

16836

2024-04-08 10:24:39

Willem Hoogendam

Willem Hoogendam

SCAT

SN Ia

0.079445

1

SCAT

Redshift from NED. Si II feature without H is type Ia.

2024TNSCR.984....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
16923	2024-04-08 00:00:00	UH88 / SNIFS	1800	Hoogendam	Hoogendam	SCAT	tns_2024fxo_2024-04-08_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 208402 of Group Pan-STARRS
Previous RA, DEC: 15:03:27.572, +37:12:30.78 (225.8648838, +37.2085503)
Updated RA, DEC: 15:03:27.562, +37:12:30.84 (225.864842158, 37.2085661081)

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Object coordinates updated

Object coordinates updated according to AT-report 207041 of Group ZTF
Previous RA, DEC: 15:03:27.710, +37:12:31.48 (225.865458, +37.208744)
Updated RA, DEC: 15:03:27.572, +37:12:30.78 (225.8648838, 37.2085503)

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