2024qjh | Transient Name Server

RA/DEC (2000)

01:58:34.406 -01:48:39.42

29.6433603349 -1.81095047093

Type

SN Ia

Redshift

0.046

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-07-28 07:15:35.136

TNS AT

Y

Public

Y

Discovery Mag

17.494

Filter

orange-ATLAS

Reporter/s

J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, C. R. Angus, A. Wilson (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), B. Schmidt (ANU)

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
	17679	2024-08-02 13:38:14	UH88 / SNIFS	1800	Tucker	Tucker	SCAT	tns_2024qjh_2024-08-02_13-38-14_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

w-P1

PS2_GPC2

2024-08-16 14:09:46 - 2024-08-16 14:09:46

2460539.09012 - 2460539.09012

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
426801	2024-08-16 14:09:46	2460539.09012	17.33	0.01	22	ABMag	w-P1	PS2_GPC2	45	Robot

orange-ATLAS

ATLAS-CHL_ATLAS-04

2024-07-28 07:15:35 - 2024-07-28 07:15:35

2460519.80249 - 2460519.80249

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
421264	2024-07-28 07:15:35	2460519.80249	17.494	0.139	18.72	ABMag	orange-ATLAS	ATLAS-CHL_ATLAS-04	30	Robot

orange-ATLAS

ATLAS-STH_ATLAS-03

2024-07-26 02:36:37 - 2024-07-26 02:36:37

2460517.60876 - 2460517.60876

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
421263	2024-07-26 02:36:37	2460517.60876			18.29	ABMag	orange-ATLAS	ATLAS-STH_ATLAS-03	30	Robot	[Last non detection]

BG-q-BlackGem

BG4_BlackGEM-Cam4

2023-09-17 03:59:06 - 2023-09-17 03:59:06

2460204.6660417 - 2460204.6660417

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
425929	2023-09-17 03:59:06	2460204.6660417			20.93	ABMag	BG-q-BlackGem	BG4_BlackGEM-Cam4	60	robotic	[Last non detection]

BG-q-BlackGem

BG2_BlackGEM-Cam2

2024-08-13 05:59:21 - 2024-08-13 05:59:21

2460535.7495486 - 2460535.7495486

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
425930	2024-08-13 05:59:21	2460535.7495486	17.14	0.02	21.01	ABMag	BG-q-BlackGem	BG2_BlackGEM-Cam2	60	robotic

i-ZTF

P48_ZTF-Cam

2024-07-29 10:09:10 - 2024-07-29 10:09:10

2460520.9230324 - 2460520.9230324

1

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
421588	2024-07-29 10:09:10	2460520.9230324	18.0595	0.0762248		ABMag	i-ZTF	P48_ZTF-Cam

g-ZTF

P48_ZTF-Cam

2024-07-25 10:42:30 - 2024-07-28 11:03:35

2460516.9461806 - 2460519.9608218

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
421587	2024-07-28 11:03:35	2460519.9608218	17.8937	0.0648466		ABMag	g-ZTF	P48_ZTF-Cam
421586	2024-07-25 10:42:30	2460516.9461806			18.7924	ABMag	g-ZTF	P48_ZTF-Cam			[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

222312

2024-08-20 09:45:08

PS1_Bot1

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

Pan-STARRS

Pan-STARRS

01:58:34.406

-01:48:39.42

2024-08-16 14:09:46.368

17.33

w-P1

PSN

PS24hxi

Pan-STARRS

N

221855

2024-08-13 18:25:18

BlackGEM_Bot1

H. Wichern,H. Tranin,N. Blagorodnova et al.

BlackGEM

BlackGEM

01:58:34.413

-01:48:39.61

2024-08-13 05:59:21.000

17.14

BG-q-BlackGem

1

PSN

BGEM J015834.41-014839.6

BlackGEM

N

Related files

File	Comments	Last Modified (UT)	Modified By
tns_2024qjh_atrep_221855_BlackGEM.pdf	Finding Chart	2024-08-13 18:25:20	BlackGEM_Bot1

219922

2024-07-29 13:49:16

Fritz

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

ZTF

ZTF

01:58:34.410

-01:48:39.56

2024-07-28 11:03:35.003

17.8937

g-ZTF

PSN

ZTF22abxdrsl

ZTF

N

219769

2024-07-28 21:27:53

ATLAS_Bot1

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

ATLAS

ATLAS

01:58:34.409

-01:48:39.04

2024-07-28 07:15:35.136

17.494

orange-ATLAS

PSN

ATLAS24lun

ATLAS

2024TNSTR2625....1T

N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

17592

2024-08-02 17:48:15

Michael Tucker

M. A. Tucker (CCAPP/OSU) on behalf of the SCAT team

SCAT

SN Ia

0.046

1

SCAT

Redshift estimated from the narrow H-alpha feature, SNID provides similar estimates.

2024TNSCR2730....1T

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
17679	2024-08-02 13:38:14	UH88 / SNIFS	1800	Tucker	Tucker	SCAT	tns_2024qjh_2024-08-02_13-38-14_UH88_SNIFS_SCAT.dat		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 222312 of Group Pan-STARRS
Previous RA, DEC: 01:58:34.410, -01:48:39.56 (29.6433757, -1.8109899)
Updated RA, DEC: 01:58:34.406, -01:48:39.42 (29.6433603349, -1.81095047093)

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Object coordinates updated

Object coordinates updated according to AT-report 219922 of Group ZTF
Previous RA, DEC: 01:58:34.409, -01:48:39.04 (29.6433714286, -1.81084428571)
Updated RA, DEC: 01:58:34.410, -01:48:39.56 (29.6433757, -1.8109899)

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