RA/DEC (2000)
11:27:35.802 +18:01:53.64
171.8991733 +18.0315661
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-06-14 06:52:22.368
TNS AT
Y
Public
Y
Discovery Mag
18.745
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, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), 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_2023kos - 2023-06-17 09:36:00 ANU-2.3m / WiFeS (DEBASS)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

 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
15156 2023-06-17 09:36:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2023kos_2023-06-17.4_ANU-2.3m_WiFeS_DEbass.dat tns_2023kos_2023-06-17.4_ANU-2.3m_WiFeS_DEbass.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2023-06-07 06:54:43 - 2023-06-16 05:54:14 2460102.788 - 2460111.746 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
348029 2023-06-16 05:54:14 2460111.746 18.55 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
348028 2023-06-09 06:05:46 2460104.754 20.38 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
348027 2023-06-07 06:54:43 2460102.788 18.68 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-06-12 07:27:18 - 2023-06-14 06:52:22 2460107.81062 - 2460109.78637 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347517 2023-06-14 06:52:22 2460109.78637 18.745 0.151 19.47 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
347516 2023-06-12 07:27:18 2460107.81062 19.44 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
180138 2023-06-16 11:23:24 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 11:27:35.802 +18:01:53.64 2023-06-09 06:05:45.600 20.38 g-ZTF PSN ZTF23aaochbp ZTF N
179910 2023-06-14 08:53:53 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 11:27:35.775 +18:01:53.65 2023-06-14 06:52:22.368 18.745 cyan-ATLAS PSN ATLAS23min ATLAS 2023TNSTR1378....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
15081 2023-06-18 21:41:54 Chris Lidman C. Lidman (ANU), B. Martin (ANU), D. Brout (U. Penn), H. J. Abbot (ANU), P. Armstrong (ANU), K. Dove (ANU), G. Taylor (ANU) and B. E. Tucker (ANU) DEBASS SN Ia 0.08 1 1 DEBASS Redshift from SN. 1 week before maximum light, perhaps earlier. 2023TNSCR1425....1L
Related files
File Comments Last Modified (UT) Modified By
tns_2023kos_classrep_15081_DEbass.pdf Classified with superfit 2023-06-18 21:41:55 Chris Lidman
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
15156 2023-06-17 09:36:00 ANU-2.3m / WiFeS 1200 Robotic C. Lidman DEBASS tns_2023kos_2023-06-17.4_ANU-2.3m_WiFeS_DEbass.dat tns_2023kos_2023-06-17.4_ANU-2.3m_WiFeS_DEbass.fits Object

Comments

TNS
System

Fri, 06/16/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 180138 of Group ZTF
Previous RA, DEC: 11:27:35.775, +18:01:53.65 (171.8990625, +18.03157)
Updated RA, DEC: 11:27:35.802, +18:01:53.64 (171.8991733, 18.0315661)