RA/DEC (2000)
19:36:32.683 -23:56:29.43
294.136178722 -23.9415088369
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Related AstroNotes: DRAFT-1280, 2023-122
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-05-17 00:43:11.136
TNS AT
Y
Public
Y
Discovery Mag
18.331
Filter
cyan-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 (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023iuu - 2023-05-20 06:19:33 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

 ▌PS2_GPC2_w_
 ▌ATLAS-CHL_ATLAS-04_orange_
 ▌ATLAS-STH_ATLAS-03_cyan_
 ▌P48_ZTF-Cam_r_
   
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
14995 2023-05-20 06:19:33 ESO-NTT / EFOSC2-NTT 600 Jacco Terwel, Luke Harvey, Ilya Mandel Kate Maguire ePESSTO+ tns_2023iuu_2023-05-20_06-19-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023iuu_2023-05-20_06-19-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-08-05 07:03:49 - 2023-08-05 07:03:49 2460161.79432 - 2460161.79432 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
357714 2023-08-05 07:03:49 2460161.79432 21.6 0.23 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-05-15 10:27:05 - 2023-05-15 10:27:05 2460079.93547 - 2460079.93547 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343388 2023-05-15 10:27:05 2460079.93547 18.1 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-05-17 00:43:11 - 2023-05-17 00:43:11 2460081.52999 - 2460081.52999 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343389 2023-05-17 00:43:11 2460081.52999 18.331 0.1 19.66 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-05-28 10:14:53 - 2023-06-14 11:32:38 2460092.927 - 2460109.981 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347617 2023-06-14 11:32:38 2460109.981 19.49 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
347616 2023-05-28 10:14:53 2460092.927 18.95 ABMag r-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 Bibcode Unreal Auto classification
184843 2023-08-16 20:08:17 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 19:36:32.683 -23:56:29.43 2023-08-05 07:03:49.248 21.6 w-P1 PSN PS23ghb Pan-STARRS N
179949 2023-06-14 21:29:46 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 19:36:32.705 -23:56:29.52 2023-05-28 10:14:52.800 18.95 r-ZTF PSN ZTF23aamfbyr ZTF N
177962 2023-05-18 15:24:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:36:32.698 -23:56:29.42 2023-05-17 00:43:11.136 18.331 cyan-ATLAS PSN ATLAS23kpl ATLAS 2023TNSTR1145....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
14921 2023-05-20 11:40:12 ePESSTOplus_Bot1 Jacco Terwel, Luke Harvey, Ilya Mandel, Kate Maguire, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.08 1 Add ePESSTO+ 2023TNSCR1172....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
14995 2023-05-20 06:19:33 ESO-NTT / EFOSC2-NTT 600 Jacco Terwel, Luke Harvey, Ilya Mandel Kate Maguire ePESSTO+ tns_2023iuu_2023-05-20_06-19-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023iuu_2023-05-20_06-19-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Wed, 08/16/2023 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 184843 of Group Pan-STARRS
Previous RA, DEC: 19:36:32.705, -23:56:29.52 (294.1362699, -23.9415339)
Updated RA, DEC: 19:36:32.683, -23:56:29.43 (294.136178722, -23.9415088369)

TNS
System

Wed, 06/14/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 179949 of Group ZTF
Previous RA, DEC: 19:36:32.698, -23:56:29.42 (294.136240909, -23.9415054545)
Updated RA, DEC: 19:36:32.705, -23:56:29.52 (294.1362699, -23.9415339)