RA/DEC (2000)
14:09:38.799 +09:33:38.89
212.411661383 +9.56080142734
Type
SN IIn
Redshift
0.038337
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-07-05 19:20:20.256
TNS AT
Y
Public
Y
Discovery Mag
18.142
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), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023mjq - 2023-07-09 06:52:12 Gemini-N / GMOS (YSE)z=
▌Show H at z=vexp= km/s
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▌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
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▌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
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▌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

 ▌PS2_GPC2_r
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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
15277 2023-07-09 06:52:12 Gemini-N / GMOS 900 Teo Mocnik Henna Abunemeh YSE tns_2023mjq_2023-07-09_06-52-12_Gemini-N_GMOS_YSE.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-P1 PS2_GPC2 2023-07-05 08:32:26 - 2023-07-05 08:32:26 2460130.85586 - 2460130.85586 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351199 2023-07-05 08:32:26 2460130.85586 18.56 0.09 20.6 ABMag r-P1 PS2_GPC2 27 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-04 02:16:58 - 2023-07-04 02:16:58 2460129.59512 - 2460129.59512 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351073 2023-07-04 02:16:58 2460129.59512 18.3 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2023-07-05 19:20:20 - 2023-07-05 19:20:20 2460131.30579 - 2460131.30579 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351074 2023-07-05 19:20:20 2460131.30579 18.142 0.115 19.02 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-07-02 06:14:24 - 2023-07-07 04:30:43 2460127.76 - 2460132.688 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351505 2023-07-07 04:30:43 2460132.688 18.17 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
353265 2023-07-07 04:30:12 2460132.6876389 18.1691 0.064919 20.1531 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
353264 2023-07-02 06:14:34 2460127.7601157 19.1729 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
351504 2023-07-02 06:14:24 2460127.76 19.17 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-07-09 05:41:17 - 2023-07-09 05:41:17 2460134.737 - 2460134.737 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351506 2023-07-09 05:41:17 2460134.737 17.85 ABMag g-ZTF P48_ZTF-Cam 30 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
182727 2023-07-18 20:02:04 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:09:38.810 +09:33:38.96 2023-07-07 04:30:12.001 18.1691 r-ZTF PSN ZTF23aaqmauw Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aaqmauw N
181932 2023-07-09 23:28:08 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 14:09:38.809 +09:33:39.00 2023-07-07 04:30:43.200 18.17 r-ZTF PSN ZTF23aaqmauw ZTF N
181767 2023-07-07 18:50:39 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 14:09:38.799 +09:33:38.89 2023-07-05 08:32:26.304 18.56 r-P1 PSN PS23ffr Pan-STARRS, YSE N
181703 2023-07-06 05:08:22 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:09:38.814 +09:33:38.80 2023-07-05 19:20:20.256 18.142 orange-ATLAS PSN ATLAS23nlp ATLAS 2023TNSTR1575....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
15202 2023-07-13 17:52:20 Henna Abunemeh Henna Abunemeh (UIC/UIUC), Amanda Wasserman (UIUC), Gautham Narayan (UIUC), Kyle Davis (UCSC), Wynn Jacobson-Galán (UCB), Ryan J. Foley (UCSC) YSE SN IIn 0.038337 1 YSE YSE, the Young Supernova Experiment, reports the classification of SN2023mjq as a type IIn. Observations were performed on GMOS-N on the night of 07/09/2023 UT. The SN is at z=0.0383 in SDSS J140938.82+093339.9, at a phase=6 +/- 1 day post-explosion. Classifications were done using Astrodash (https://astrodash.readthedocs.io/en/latest/) and SNID (https://people.lam.fr/blondin.stephane/software/snid/), initial observations showed that the object might be an AGN, however, after further analysis we determined the object is type IIn. We find that SN 2020ybn is a good spectral match. 2023TNSCR1662....1A
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
15277 2023-07-09 06:52:12 Gemini-N / GMOS 900 Teo Mocnik Henna Abunemeh YSE tns_2023mjq_2023-07-09_06-52-12_Gemini-N_GMOS_YSE.ascii Object

Comments

TNS
System

Fri, 07/07/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 181767 of Group Pan-STARRS
Previous RA, DEC: 14:09:38.814, +09:33:38.80 (212.411725, +9.56077666667)
Updated RA, DEC: 14:09:38.799, +09:33:38.89 (212.411661383, 9.56080142734)