RA/DEC (2000)
15:53:38.150 -19:23:38.28
238.408958222 -19.3939673635
Type
SN Ia
Redshift
0.038
Discovery ReportClassification Report
Related AstroNotes: 2023-46
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-02-23 02:22:16.320
TNS AT
Y
Public
Y
Discovery Mag
18.904
Filter
orange-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), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023cmf - 2023-02-27 09:11:03 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_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
14557 2023-02-27 09:11:03 ESO-NTT / EFOSC2-NTT 900 R. Carini, F. Ragosta L. Tartaglia ePESSTO+ tns_2023cmf_2023-02-27_09-11-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023cmf_2023-02-27_09-11-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-CHL_ATLAS-04 2023-02-20 08:33:22 - 2023-02-20 08:33:22 2459995.8565 - 2459995.8565 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
330518 2023-02-20 08:33:22 2459995.8565 18.42 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2023-02-23 02:22:16 - 2023-02-23 02:22:16 2459998.5988 - 2459998.5988 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
330519 2023-02-23 02:22:16 2459998.5988 18.904 0.145 19.43 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-03-17 09:21:36 - 2023-03-17 09:21:36 2460020.89 - 2460020.89 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
332142 2023-03-17 09:21:36 2460020.89 18.12 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-02-19 11:32:38 - 2023-03-17 12:21:36 2459994.981 - 2460021.015 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
332143 2023-03-17 12:21:36 2460021.015 18.16 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
332141 2023-02-19 11:32:38 2459994.981 19.76 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
w-P1 PS1_GPC1 2023-03-26 13:30:05 - 2023-03-26 13:30:05 2460030.06256 - 2460030.06256 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339887 2023-03-26 13:30:05 2460030.06256 18.6 0.02 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
176095 2023-04-28 10:20:58 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 15:53:38.150 -19:23:38.28 2023-03-26 13:30:05.184 18.6 w-P1 PSN PS23ceg Pan-STARRS N
172350 2023-03-17 15:32:53 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 15:53:38.158 -19:23:38.40 2023-03-17 09:21:36.000 18.12 r-ZTF PSN ZTF23aadjoiv ZTF N
171543 2023-02-23 09:25:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 15:53:38.140 -19:23:38.28 2023-02-23 02:22:16.320 18.904 orange-ATLAS PSN ATLAS23cno ATLAS 2023TNSTR.422....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
14483 2023-02-27 16:27:55 ePESSTOplus_Bot1 R. Carini, F. Ragosta, L. Tartaglia, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.038 1 ePESSTO+ 2023TNSCR.447....1C
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
14557 2023-02-27 09:11:03 ESO-NTT / EFOSC2-NTT 900 R. Carini, F. Ragosta L. Tartaglia ePESSTO+ tns_2023cmf_2023-02-27_09-11-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023cmf_2023-02-27_09-11-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 04/28/2023 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 176095 of Group Pan-STARRS
Previous RA, DEC: 15:53:38.158, -19:23:38.40 (238.408992, -19.3939992)
Updated RA, DEC: 15:53:38.150, -19:23:38.28 (238.408958222, -19.3939673635)

TNS
System

Fri, 03/17/2023 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 172350 of Group ZTF
Previous RA, DEC: 15:53:38.140, -19:23:38.28 (238.408915714, -19.3939671429)
Updated RA, DEC: 15:53:38.158, -19:23:38.40 (238.408992, -19.3939992)