RA/DEC (2000)
18:00:18.622 +26:24:32.04
270.077591019 +26.4088986547
Type
SN Ic-BL
Redshift
0.03
Discovery ReportClassification Report
Related AstroNotes: 2023-134
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-05-19 08:23:59.000
TNS AT
Y
Public
Y
Discovery Mag
17.65
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023iwy - 2023-06-02 05:38:15 P60 / SEDM (ZTF)z=
 ▌SN_2023iwy - 2023-05-22 07:13:44 ESO-NTT / EFOSC2-NTT (ePESSTO+)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
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
15125 2023-06-02 05:38:15 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023iwy_2023-06-02_05-38-14.589709_P60_SEDM_ZTF.ascii Object
15017 2023-05-22 07:13:44 ESO-NTT / EFOSC2-NTT 300 Jacco Terwel, Luke Harvey, Ilya Mandel Kate Maguire ePESSTO+ tns_2023iwy_2023-05-22_07-13-44_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023iwy_2023-05-22_07-13-44_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-05-16 07:42:46 - 2023-05-16 07:42:46 2460080.82137 - 2460080.82137 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344082 2023-05-16 07:42:46 2460080.82137 18.88 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-05-17 09:21:36 - 2023-05-19 10:48:00 2460081.89 - 2460083.95 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343627 2023-05-19 10:48:00 2460083.95 17.99 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
343625 2023-05-17 09:21:36 2460081.89 20.65 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-05-19 08:23:59 - 2023-05-19 08:23:59 2460083.8499884 - 2460083.8499884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343626 2023-05-19 08:23:59 2460083.8499884 17.65 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-05-21 11:10:57 - 2023-05-21 11:10:57 2460085.96594 - 2460085.96594 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344083 2023-05-21 11:10:57 2460085.96594 17.421 0.034 19.57 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2023-05-26 09:19:47 - 2023-05-26 09:19:47 2460090.88874 - 2460090.88874 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
345150 2023-05-26 09:19:47 2460090.88874 16.58 0.01 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 Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
178687 2023-05-26 22:05:36 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 18:00:18.622 +26:24:32.04 2023-05-26 09:19:47.136 16.58 w-P1 PSN PS23dmb Pan-STARRS N
178226 2023-05-21 16:23:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 18:00:18.619 +26:24:32.02 2023-05-21 11:10:57.216 17.421 orange-ATLAS PSN ATLAS23kzz ATLAS N
178070 2023-05-19 19:24:04 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 18:00:18.621 +26:24:32.02 2023-05-19 08:23:59.000 17.65 g-ZTF PSN ZTF23aakmewi ZTF 2023TNSTR1160....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
15050 2023-06-08 13:12:42 ZTF_Bot1 J. Sollerman, M. Chu, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic-BL 0.03 1 ZTF 2023TNSCR1350....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
15125 2023-06-02 05:38:15 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023iwy_2023-06-02_05-38-14.589709_P60_SEDM_ZTF.ascii Object
14943 2023-05-22 15:37:17 ePESSTOplus_Bot1 Jacco Terwel, Luke Harvey, Ilya Mandel, Kate Maguire, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN 0.02 1 ePESSTO+ 2023TNSCR1192....1T
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
15017 2023-05-22 07:13:44 ESO-NTT / EFOSC2-NTT 300 Jacco Terwel, Luke Harvey, Ilya Mandel Kate Maguire ePESSTO+ tns_2023iwy_2023-05-22_07-13-44_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023iwy_2023-05-22_07-13-44_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 05/26/2023 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 178687 of Group Pan-STARRS
Previous RA, DEC: 18:00:18.621, +26:24:32.02 (270.0775867, +26.4088958)
Updated RA, DEC: 18:00:18.622, +26:24:32.04 (270.077591019, 26.4088986547)