RA/DEC (2000)
17:48:26.078 +17:27:42.40
267.108657775 +17.4617783929
Type
SN Ia
Redshift
0.04
Discovery ReportClassification Report
Related AstroNotes: 2023-252
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-04 06:35:55.680
TNS AT
Y
Public
Y
Discovery Mag
19.207
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_2023rgb - 2023-09-19 01:08:51 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-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌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
15689 2023-09-19 01:08:51 ESO-NTT / EFOSC2-NTT 321 R. Byrne, B. Fitzpatrick M. Fraser, S. Benetti ePESSTO+ tns_2023rgb_2023-09-19_01-08-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rgb_2023-09-19_01-08-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-08-31 07:21:55 - 2023-08-31 07:21:55 2460187.80689 - 2460187.80689 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360850 2023-08-31 07:21:55 2460187.80689 18.43 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-09-04 06:35:56 - 2023-09-04 06:35:56 2460191.77495 - 2460191.77495 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360851 2023-09-04 06:35:56 2460191.77495 19.207 0.15 19.61 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2023-09-07 09:12:17 - 2023-09-07 09:12:17 2460194.88353 - 2460194.88353 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362297 2023-09-07 09:12:17 2460194.88353 18.59 0.02 22 ABMag w-P1 PS1_GPC1 60 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
187477 2023-09-10 12:42:30 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 17:48:26.078 +17:27:42.40 2023-09-07 09:12:16.992 18.59 w-P1 PSN PS23hvt Pan-STARRS N
186737 2023-09-04 12:20:20 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:48:26.061 +17:27:42.82 2023-09-04 06:35:55.680 19.207 cyan-ATLAS PSN ATLAS23ryz ATLAS 2023TNSTR2155....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
15605 2023-09-19 13:59:55 ePESSTOplus_Bot1 R. Byrne, B. Fitzpatrick, M. Fraser, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.04 1 ePESSTO+ 2023TNSCR2325....1B
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
15689 2023-09-19 01:08:51 ESO-NTT / EFOSC2-NTT 321 R. Byrne, B. Fitzpatrick M. Fraser, S. Benetti ePESSTO+ tns_2023rgb_2023-09-19_01-08-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023rgb_2023-09-19_01-08-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 09/10/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 187477 of Group Pan-STARRS
Previous RA, DEC: 17:48:26.061, +17:27:42.82 (267.108586667, +17.4618933333)
Updated RA, DEC: 17:48:26.078, +17:27:42.40 (267.108657775, 17.4617783929)