RA/DEC (2000)
23:36:42.675 -17:21:50.77
354.177811512 -17.3641038745
Type
SN Ia
Redshift
0.101
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-13 22:46:43.104
TNS AT
Y
Public
Y
Discovery Mag
18.838
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), 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 (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023slk - 2023-09-19 08:38:19 P60 / SEDM (ZTF)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-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
15690 2023-09-19 08:38:19 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023slk_2023-09-19_08-38-18.924171_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-09-12 23:50:45 - 2023-09-13 22:46:43 2460200.49358 - 2460201.44911 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363338 2023-09-13 22:46:43 2460201.44911 18.838 0.132 19.52 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
363337 2023-09-12 23:50:45 2460200.49358 19.65 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-09-13 09:37:52 - 2023-09-13 09:37:52 2460200.9012963 - 2460200.9012963 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363662 2023-09-13 09:37:52 2460200.9012963 20.3925 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-09-15 09:42:35 - 2023-09-15 09:42:35 2460202.9045718 - 2460202.9045718 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363663 2023-09-15 09:42:35 2460202.9045718 18.9074 0.0855516 20.5132 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
w-P1 PS1_GPC1 2023-09-20 10:24:42 - 2023-09-20 10:24:42 2460207.93382 - 2460207.93382 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365036 2023-09-20 10:24:42 2460207.93382 19.13 0.04 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
188841 2023-09-21 15:06:57 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 23:36:42.675 -17:21:50.77 2023-09-20 10:24:42.048 19.13 w-P1 PSN PS23iol Pan-STARRS N
188150 2023-09-15 17:29:43 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 23:36:42.669 -17:21:50.82 2023-09-15 09:42:35.004 18.9074 g-ZTF PSN LEDA 884507 ZTF23abdefkq ALeRCE Early SN candidate (g-rise > 0.09+-0.01 mag/day) 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/ZTF23abdefkq N
187990 2023-09-14 22:10:23 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:36:42.666 -17:21:50.64 2023-09-13 22:46:43.104 18.838 cyan-ATLAS PSN ATLAS23slr ATLAS 2023TNSTR2259....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
15606 2023-09-19 15:30:34 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.101 1 ZTF 2023TNSCR2326....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
15690 2023-09-19 08:38:19 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023slk_2023-09-19_08-38-18.924171_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 09/21/2023 - 14:30

Object coordinates updated

Object coordinates updated according to AT-report 188841 of Group Pan-STARRS
Previous RA, DEC: 23:36:42.669, -17:21:50.82 (354.1777861, -17.3641162)
Updated RA, DEC: 23:36:42.675, -17:21:50.77 (354.177811512, -17.3641038745)

TNS
System

Fri, 09/15/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 188150 of Group ZTF
Previous RA, DEC: 23:36:42.666, -17:21:50.64 (354.177773636, -17.3640654545)
Updated RA, DEC: 23:36:42.669, -17:21:50.82 (354.1777861, -17.3641162)