RA/DEC (2000)
19:14:58.735 -22:12:24.46
288.7447293 -22.2067939
Type
SN Ia
Redshift
0.092592
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-05-17 00:35:53.952
TNS AT
Y
Public
Y
Discovery Mag
19.236
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_2023isn - 2023-05-23 01:00:42 UH88 / SNIFS (SCAT)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
 ▌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
15033 2023-05-23 01:00:42 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2023isn_2460087.542147_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-05-15 10:26:26 - 2023-05-15 10:26:26 2460079.93502 - 2460079.93502 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343157 2023-05-15 10:26:26 2460079.93502 18.07 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-05-17 00:35:54 - 2023-05-17 00:35:54 2460081.52493 - 2460081.52493 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
343158 2023-05-17 00:35:54 2460081.52493 19.236 0.148 19.59 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-05-19 11:43:21 - 2023-05-21 10:01:14 2460083.9884375 - 2460085.9175231 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344178 2023-05-21 10:01:14 2460085.9175231 19.4908 0.137138 20.1348 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
344177 2023-05-19 11:43:21 2460083.9884375 20.0862 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by 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
178272 2023-05-22 00:34:29 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 19:14:58.735 -22:12:24.46 2023-05-21 10:01:13.996 19.4908 r-ZTF PSN 2MASX J19145891-2212154 ZTF23aalawrb 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/ZTF23aalawrb N
177864 2023-05-17 16:14:28 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 19:14:58.719 -22:12:24.64 2023-05-17 00:35:53.952 19.236 cyan-ATLAS PSN ATLAS23koq ATLAS 2023TNSTR1130....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
14959 2023-05-23 13:47:47 Anna Payne A.V. Payne (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.092592 1 SCAT Redshift from host. 2023TNSCR1210....1P
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
15033 2023-05-23 01:00:42 UH88 / SNIFS 1800 A.V. Payne SCAT tns_2023isn_2460087.542147_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Mon, 05/22/2023 - 00:30

Object coordinates updated

Object coordinates updated according to AT-report 178272 of Group ZTF
Previous RA, DEC: 19:14:58.719, -22:12:24.64 (288.744662, -22.206844)
Updated RA, DEC: 19:14:58.735, -22:12:24.46 (288.7447293, -22.2067939)