RA/DEC (2000)
01:01:52.640 +20:02:58.85
15.469333 +20.049681
Type
SN Ia
Redshift
0.06423
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-07-12 10:25:32.998
TNS AT
Y
Public
Y
Host Name
2MASX J01015289+2002487
Host Redshift
0.06423
Discovery Mag
20.761
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya, E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023nem - 2023-07-28 00:00:00 INT-2.5m / IDS (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_r
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
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
15371 2023-07-28 00:00:00 INT-2.5m / IDS 5400 T. Müller-Bravo T. Müller-Bravo None tns_2023nem_2023-07-28_INT-2.5m_IDS.txt tns_2023nem_2023-07-28_INT-2.5m_IDS.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-15 07:27:27 - 2023-07-15 07:27:27 2460140.81073 - 2460140.81073 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353125 2023-07-15 07:27:27 2460140.81073 19.06 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-07-03 09:58:08 - 2023-07-14 09:22:54 2460128.9153704 - 2460139.8909028 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352727 2023-07-14 09:22:54 2460139.8909028 19.8437 0.142545 20.2523 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
352726 2023-07-12 10:25:33 2460137.9344097 20.761 0.264563 20.3055 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
352725 2023-07-03 09:58:08 2460128.9153704 19.3244 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2023-07-10 11:54:14 - 2023-08-16 21:36:00 2460135.996 - 2460173.4 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360517 2023-08-16 21:36:00 2460173.4 18.76 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
360516 2023-07-10 11:54:14 2460135.996 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-07-16 14:00:28 - 2023-07-16 14:00:28 2460142.08366 - 2460142.08366 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353126 2023-07-16 14:00:28 2460142.08366 19.217 0.137 19.6 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2023-07-31 12:45:19 - 2023-07-31 12:45:19 2460157.03147 - 2460157.03147 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355471 2023-07-31 12:45:19 2460157.03147 18.43 0.06 20.7 ABMag i-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
186556 2023-09-01 07:47:33 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 01:01:52.640 +20:02:58.85 2023-08-16 21:36:00.000 18.76 G-Gaia PSN Gaia23byj GaiaAlerts Confirmed SN Ia N
183813 2023-08-04 12:08:16 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:01:52.632 +20:02:58.93 2023-07-31 12:45:19.008 18.43 i-P1 PSN PS23gad Pan-STARRS N
182658 2023-07-17 00:03:31 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 01:01:52.641 +20:02:58.79 2023-07-16 14:00:28.224 19.217 cyan-ATLAS PSN ATLAS23oyu ATLAS N
182475 2023-07-14 23:56:05 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 01:01:52.640 +20:02:59.00 2023-07-12 10:25:32.998 20.761 r-ZTF PSN 2MASX J01015289+2002487 ZTF23aarxtku ALeRCE SN candidate 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/ZTF23aarxtku 2023TNSTR1664....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15296 2023-07-29 10:16:38 Tomás Müller Tomás Müller-Bravo, Lluís Galbany (ICE-CSIC) None SN Ia 0.06423 1 1 Template comparison gives very good match with a SN Ia around peak brightness at z~0.063. This redshift agrees well with the redshift of the most-likely host galaxy 2MASX J01015289+2002487 (z=0.0642300). 2023TNSCR1810....1M
Related files
File Comments Last Modified (UT) Modified By
tns_2023nem_classrep_15296.ps 2023-07-29 10:16:38 Tomás Müller
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
15371 2023-07-28 00:00:00 INT-2.5m / IDS 5400 T. Müller-Bravo T. Müller-Bravo None tns_2023nem_2023-07-28_INT-2.5m_IDS.txt tns_2023nem_2023-07-28_INT-2.5m_IDS.fits Object

Comments

TNS
System

Fri, 09/01/2023 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 186556 of Group GaiaAlerts
Previous RA, DEC: 01:01:52.632, +20:02:58.93 (15.4693016229, +20.0497029489)
Updated RA, DEC: 01:01:52.640, +20:02:58.85 (15.469333, 20.049681)

TNS
System

Fri, 08/04/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 183813 of Group Pan-STARRS
Previous RA, DEC: 01:01:52.640, +20:02:59.00 (15.469333599999999, +20.049722950000003)
Updated RA, DEC: 01:01:52.632, +20:02:58.93 (15.4693016229, 20.0497029489)