RA/DEC (2000)
17:14:08.556 +81:04:29.41
258.53565 +81.074837
Type
SN II
Redshift
0.034
Discovery ReportClassification Report
Related AstroNotes: 2023-225, 2023-233
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-05-14 09:48:57.600
TNS AT
Y
Public
Y
Discovery Mag
20.69
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023mtp - 2023-10-05 05:23:49 P200 / DBSP (ZTF)z=
 ▌SN_2023mtp - 2023-09-01 00:00:00 CMO-2.5m / TDS (Fink)z=
 ▌SN_2023mtp - 2023-08-24 06:53:21 FTN / FLOYDS-N (None)z=
 ▌SN_2023mtp - 2023-08-17 23:25:07 INT-2.5m / IDS (GOTO)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
17918 2023-10-05 05:23:49 P200 / DBSP Kaustav Kashyap Das Christoffer Fremling ZTF tns_2023mtp_2023-10-05_05-23-49_P200_DBSP_ZTF.ascii Object
15779 2023-09-01 00:00:00 CMO-2.5m / TDS A. Dodin (SAI-MSU/CMO) Fink tns_2023mtp_2023-09-01_CMO-2.5m_TDS_Fink.txt tns_2023mtp_2023-09-01_CMO-2.5m_TDS_Fink.fits Object The observations were performed with the Transient Double-beam Spectrograph mounted on the 2.5-m Telescope of the Caucasus Mountain Observatory (CMO).
15603 2023-08-24 06:53:21 FTN / FLOYDS-N 2700 LCO Joseph Farah None tns_2023mtp_2023-08-24_06-53-21_FTN_FLOYDS-N.ascii Object
15512 2023-08-17 23:25:07 INT-2.5m / IDS D. O'Neill, B. Warwick, B. Godson GOTO tns_2023mtp_2460174.4757842_INT-2.5m_IDS_GOTO.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-05-14 09:48:58 - 2023-08-10 06:18:29 2460078.909 - 2460166.7628356 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360380 2023-08-10 06:18:29 2460166.7628356 16.82 ABMag r-ZTF P48_ZTF-Cam Data provided by ZTF and processed by Fink
351860 2023-07-03 08:16:47 2460128.8449884 19.79 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
351859 2023-05-14 09:48:58 2460078.909 20.69 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-05-14 08:16:47 - 2023-05-14 08:16:47 2460078.8449884 - 2460078.8449884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351858 2023-05-14 08:16:47 2460078.8449884 20.28 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-07-31 09:08:00 - 2023-08-02 08:33:16 2460156.88056 - 2460158.85644 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355288 2023-08-02 08:33:16 2460158.85644 17.483 0.084 18.28 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
355287 2023-07-31 09:08:00 2460156.88056 18.57 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
186494 2023-08-30 17:16:58 Maria Pruzhinskaya Maria Pruzhinskaya on behalf of the Fink broker Fink ZTF 17:14:08.556 +81:04:29.41 2023-08-10 06:18:28.995 16.82 r-ZTF PSN Fink Fink anomaly detection module reports the discovery of a new astronomical transient. Object data at https://fink-portal.org/ZTF23aalftvv N
183694 2023-08-02 14:48:26 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 17:14:08.603 +81:04:29.45 2023-08-02 08:33:16.416 17.483 orange-ATLAS PSN ATLAS23qbj ATLAS N
182077 2023-07-11 19:25:43 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 17:14:08.537 +81:04:29.40 2023-05-14 09:48:57.600 20.69 r-ZTF PSN ZTF23aalftvv ZTF 2023TNSTR1631....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17831 2024-08-30 22:29:54 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.034 1 ZTF 2024TNSCR3189....1S
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
17918 2023-10-05 05:23:49 P200 / DBSP Kaustav Kashyap Das Christoffer Fremling ZTF tns_2023mtp_2023-10-05_05-23-49_P200_DBSP_ZTF.ascii Object
15694 2023-10-05 14:11:41 Maria Pruzhinskaya A. Dodin (SAI-MSU/CMO), A. Belinski (SAI-MSU/CMO), M. Pruzhinskaya (Fink, LPC) Fink SN 0.04 1 Fink 2023TNSCR2494....1D
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
15779 2023-09-01 00:00:00 CMO-2.5m / TDS A. Dodin (SAI-MSU/CMO) Fink tns_2023mtp_2023-09-01_CMO-2.5m_TDS_Fink.txt tns_2023mtp_2023-09-01_CMO-2.5m_TDS_Fink.fits Object The observations were performed with the Transient Double-beam Spectrograph mounted on the 2.5-m Telescope of the Caucasus Mountain Observatory (CMO).
15519 2023-09-08 17:42:51 Joseph Farah Joseph Farah (UCSB/LCO), Craig Pellegrino, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Giacomo Terreran None SN II 0.015 1 The spectrum shows a featureless blue continuum which evolves a broad H-alpha feature over the time-span of ~1 week, consistent with a young SN Type II. We estimate the redshift (~0.015) from the H-alpha line using SNID (Blondin & Tonry 2007, ApJ, 666, 1024). The object appears to have precursor activity. Additional followup is encouraged. 2023TNSCR2213....1F
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
15603 2023-08-24 06:53:21 FTN / FLOYDS-N 2700 LCO Joseph Farah None tns_2023mtp_2023-08-24_06-53-21_FTN_FLOYDS-N.ascii Object
15428 2023-08-18 12:31:48 Joe Lyman D. O'Neill, B. Warwick, B. Godson, M. Pursiainen, A. Kumar, J. Lyman, T. Killestein, K. Ackley, M. J. Dyer, K. Ulaczyk, F. Jiminez-Ibarra, D. Steeghs, D. K. Galloway, V. Dhillon, G. Ramsay, P. O'Brien, K. Noysena, R. P. Breton, R. Kotak, L. K. Nuttall, E. Pall'e, D. Pollacco on behalf of GOTO GOTO Other 1 GOTO Very hot continuum. Indications of broad bumps around 6000 and 6600AA but only tentative. No obvious emission lines or absorption. Classification still uncertain. 2023TNSCR2014....1O
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
15512 2023-08-17 23:25:07 INT-2.5m / IDS D. O'Neill, B. Warwick, B. Godson GOTO tns_2023mtp_2460174.4757842_INT-2.5m_IDS_GOTO.txt Object

Comments

TNS
System

Wed, 08/30/2023 - 17:16

Object coordinates updated

Object coordinates updated according to AT-report 186494 of Group ZTF
Previous RA, DEC: 17:14:08.537, +81:04:29.40 (258.535572, +81.0748332)
Updated RA, DEC: 17:14:08.556, +81:04:29.41 (258.53565, 81.074837)