2024fjp | Transient Name Server

RA/DEC (2000)

18:06:15.017 +45:06:49.97

271.562570035 +45.1138800114

Type

SN Ia

Redshift

0.03143

Discovery Report Classification Report

Reporting Group

ATLAS

Discovering Data Source

ATLAS

Discovery Date

2024-04-02 12:01:54.048

TNS AT

Public

Discovery Mag

18.479

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 (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_g

▌

ATLAS-MLO_ATLAS-01_orange

▌

PS1_GPC1_w

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
	16920	2024-04-07 12:30:10	UH88 / SNIFS	1800	M. E. Huber		SCAT	tns_2024fjp_2024-04-07_12-30-10_UH88_SNIFS_SCAT.dat		Object			Poor dichroic correction for ~490-520 nm
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 Poor dichroic correction for ~490-520 nm

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

g-ZTF

P48_ZTF-Cam

2024-03-29 11:50:47 - 2024-04-14 11:50:08

2460398.9935995 - 2460414.9931481

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Remarks
401221	2024-04-14 11:50:08	2460414.9931481	15.5461	0.0288493		ABMag	g-ZTF	P48_ZTF-Cam
401220	2024-04-04 10:26:13	2460404.9348727	17.5822	0.0470722		ABMag	g-ZTF	P48_ZTF-Cam
401219	2024-03-29 11:50:47	2460398.9935995			19.7947	ABMag	g-ZTF	P48_ZTF-Cam	[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2024-04-01 14:20:49 - 2024-04-02 12:01:54

2460402.09779 - 2460403.00132

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
398164	2024-04-02 12:01:54	2460403.00132	18.479	0.083	19.71	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	110	Robot
398163	2024-04-01 14:20:49	2460402.09779			19.29	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

w-P1

PS1_GPC1

2024-06-08 10:46:12 - 2024-06-08 10:46:12

2460469.94875 - 2460469.94875

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
417544	2024-06-08 10:46:12	2460469.94875	17.84	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	AT Type	Internal name	Assoc. Groups	ADS Bibcode	Unreal
217424	2024-07-07 22:01:36	PS1_Bot1	K. C. Chambers, T. de Boer, J. Herman et al.	Pan-STARRS	Pan-STARRS	18:06:15.017	+45:06:49.97	2024-06-08 10:46:12.000	17.84	w-P1	PSN	PS24gge	Pan-STARRS		N
207794	2024-04-16 07:55:56	Fritz	Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al.	ZTF	ZTF	18:06:15.021	+45:06:49.94	2024-04-04 10:26:13.001	17.5822	g-ZTF	PSN	ZTF18aaxhcam	ZTF		N
206466	2024-04-02 15:47:09	ATLAS_Bot1	J. Tonry, L. Denneau, H. Weiland et al.	ATLAS	ATLAS	18:06:15.023	+45:06:50.15	2024-04-02 12:01:54.048	18.479	orange-ATLAS	PSN	ATLAS24eth	ATLAS	2024TNSTR.889....1T	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

16833

2024-04-08 05:38:20

Mark Huber

M. E. Huber (IfA, UH Manoa) on behalf of the SCAT team

SCAT

SN Ia

0.03143

ATLAS, SCAT

Spectrum matches type Ia SN few days before maximum light. Classification and age from template cross-correlation with SNID (Blondin and Tonry 2007) and redshift from NED for 2MASX J18061505+4506501

2024TNSCR.983....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
16920	2024-04-07 12:30:10	UH88 / SNIFS	1800	M. E. Huber		SCAT	tns_2024fjp_2024-04-07_12-30-10_UH88_SNIFS_SCAT.dat		Object			Poor dichroic correction for ~490-520 nm

Comments

Object coordinates updated

Object coordinates updated according to AT-report 217424 of Group Pan-STARRS
Previous RA, DEC: 18:06:15.021, +45:06:49.94 (271.562589, +45.1138735)
Updated RA, DEC: 18:06:15.017, +45:06:49.97 (271.562570035, 45.1138800114)

Object coordinates updated

Object coordinates updated according to AT-report 207794 of Group ZTF
Previous RA, DEC: 18:06:15.023, +45:06:50.15 (271.562594, +45.11393)
Updated RA, DEC: 18:06:15.021, +45:06:49.94 (271.562589, 45.1138735)

SN 2024fjp

Spectra

Light curves

Comments

Object coordinates updated

Object coordinates updated