2026bzr | Transient Name Server

RA/DEC (2000)

06:08:27.767 -00:13:58.83

92.1156955 -0.2330096

Type

SN Ia

Redshift

0.07

Discovery Report Classification Report

Related AstroNotes: 2026-30

Reporting Group

ALeRCE

Discovering Data Source

ZTF

Discovery Date

2026-02-02 05:34:19.998

TNS AT

Public

Discovery Mag

19.2607

Filter

r-ZTF

Reporter/s

A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, J. Correa-Orellana, H. Bommireddy, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

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
	22971	2026-02-07 07:09:30	ESO-NTT / EFOSC2-NTT		T. Pessi (ESO), M. A. Lemus (UNAL), M. Maciel (ON), M. McLeod (UofE), T. Oliveira (USP), M. Pavez (PUC)		None	tns_2026bzr_2026-02-07_07-09-30_ESO-NTT_EFOSC2-NTT_None.txt		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

2026-01-31 05:35:27 - 2026-02-02 05:34:20

2461071.7329514 - 2461073.7321759

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
555487	2026-02-02 05:34:20	2461073.7321759	19.2607	0.187823	19.2288	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	Data provided by ZTF
555486	2026-01-31 05:35:27	2461071.7329514			18.8849	ABMag	r-ZTF	P48_ZTF-Cam	30	Robot	[Last non detection] Data provided by ZTF

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
289802	2026-02-02 17:41:32	ALeRCE	A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al.	ALeRCE	ZTF	06:08:27.767	-00:13:58.83	2026-02-02 05:34:19.998	19.2607	r-ZTF		PSN		ZTF26aaeqrvs	ZTF		Early SN candidate (r-rise > 0.08+-0.01 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF26aaeqrvs	2026TNSTR.437....1M	N

Classification Reports

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

22970

2026-02-11 20:58:17

Thallis Pessi

Thallis Pessi (ESO), Maria Alejandra Lemus (UNAL), Millena Maciel (ON), Madeleine McLeod (UofE), Taisa Oliveira (USP), Manuel Pavez (PUC) on behalf of the ESO La Silla Observing School 2026

None

SN Ia

0.07

Redshift derived from the SN spectrum.

2026TNSCR.597....1P

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
22971	2026-02-07 07:09:30	ESO-NTT / EFOSC2-NTT		T. Pessi (ESO), M. A. Lemus (UNAL), M. Maciel (ON), M. McLeod (UofE), T. Oliveira (USP), M. Pavez (PUC)		None	tns_2026bzr_2026-02-07_07-09-30_ESO-NTT_EFOSC2-NTT_None.txt		Object

SN 2026bzr

Spectra

Light curves

Comments