RA/DEC (2000)
14:46:38.755 +19:16:49.87
221.661479384 +19.2805199062
Type
SN Ia
Redshift
0.0436
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-06-08 08:34:33.312
TNS AT
Y
Public
Y
Discovery Mag
18.241
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), 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_2023kbu - 2023-06-09 09:54:45 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
15129 2023-06-09 09:54:45 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023kbu_2023-06-09_09-54-45.489471_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-06-15 09:04:19 - 2023-06-15 09:04:19 2460110.878 - 2460110.878 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347984 2023-06-15 09:04:19 2460110.878 17.51 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-06-07 04:52:19 - 2023-06-09 07:42:14 2460102.703 - 2460104.821 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346745 2023-06-09 07:42:14 2460104.821 18.13 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
346743 2023-06-07 04:52:19 2460102.703 19.12 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-06-09 07:12:00 - 2023-06-09 07:12:00 2460104.8 - 2460104.8 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346744 2023-06-09 07:12:00 2460104.8 18.01 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-06-06 09:23:31 - 2023-06-08 08:34:33 2460101.89133 - 2460103.85733 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346626 2023-06-08 08:34:33 2460103.85733 18.241 0.095 19.68 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
346625 2023-06-06 09:23:31 2460101.89133 17.36 ABMag orange-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
180118 2023-06-16 09:23:44 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:46:38.755 +19:16:49.87 2023-06-15 09:04:19.200 17.51 w-P1 PSN PS23efq Pan-STARRS N
179495 2023-06-09 09:23:21 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 14:46:38.758 +19:16:49.95 2023-06-09 07:12:00.000 18.01 g-ZTF PSN ZTF23aaniabv ZTF N
179444 2023-06-08 12:55:25 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:46:38.744 +19:16:49.84 2023-06-08 08:34:33.312 18.241 orange-ATLAS PSN ATLAS23lsz ATLAS 2023TNSTR1343....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
15054 2023-06-09 10:41:59 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 0.0436 1 ZTF 2023TNSCR1356....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
15129 2023-06-09 09:54:45 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023kbu_2023-06-09_09-54-45.489471_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Fri, 06/16/2023 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 180118 of Group Pan-STARRS
Previous RA, DEC: 14:46:38.758, +19:16:49.95 (221.661491, +19.2805412)
Updated RA, DEC: 14:46:38.755, +19:16:49.87 (221.661479384, 19.2805199062)

TNS
System

Fri, 06/09/2023 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 179495 of Group ZTF
Previous RA, DEC: 14:46:38.744, +19:16:49.84 (221.661433333, +19.2805116667)
Updated RA, DEC: 14:46:38.758, +19:16:49.95 (221.661491, 19.2805412)