RA/DEC (2000)
04:43:04.603 -25:22:51.71
70.7691799591 -25.3810302956
Type
SN Ia
Redshift
0.091
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-23 01:04:27.264
TNS AT
Y
Public
Y
Discovery Mag
18.772
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_2023tlp - 2023-09-28 09:29:21 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
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_r
   
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
15750 2023-09-28 09:29:21 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tlp_2023-09-28_09-29-21.310489_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-09-26 13:50:26 - 2023-09-26 13:50:26 2460214.07669 - 2460214.07669 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365753 2023-09-26 13:50:26 2460214.07669 18.82 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-21 07:44:20 - 2023-09-21 07:44:20 2460208.82245 - 2460208.82245 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365231 2023-09-21 07:44:20 2460208.82245 19.47 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-09-23 01:04:27 - 2023-09-23 01:04:27 2460210.54476 - 2460210.54476 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365232 2023-09-23 01:04:27 2460210.54476 18.772 0.1 19.78 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-09-24 11:01:02 - 2023-09-24 11:01:02 2460211.9590509 - 2460211.9590509 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365305 2023-09-24 11:01:02 2460211.9590509 18.9321 0.0789195 20.3816 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
189228 2023-09-27 11:42:58 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 04:43:04.603 -25:22:51.71 2023-09-26 13:50:26.016 18.82 w-P1 PSN PS23ish Pan-STARRS N
188992 2023-09-24 17:50:56 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 04:43:04.609 -25:22:52.01 2023-09-24 11:01:01.998 18.9321 r-ZTF PSN WISEA J044304.33-252253.2 ZTF23abgnkrr ALeRCE SN candidate 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/ZTF23abgnkrr N
188953 2023-09-23 13:37:14 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 04:43:04.611 -25:22:51.83 2023-09-23 01:04:27.264 18.772 cyan-ATLAS PSN ATLAS23tam ATLAS 2023TNSTR2361....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
15665 2023-09-28 15:17:51 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 0.091 1 Add ZTF 2023TNSCR2428....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
15750 2023-09-28 09:29:21 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tlp_2023-09-28_09-29-21.310489_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 09/27/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 189228 of Group Pan-STARRS
Previous RA, DEC: 04:43:04.609, -25:22:52.01 (70.7692058, -25.3811142)
Updated RA, DEC: 04:43:04.603, -25:22:51.71 (70.7691799591, -25.3810302956)

TNS
System

Sun, 09/24/2023 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 188992 of Group ZTF
Previous RA, DEC: 04:43:04.611, -25:22:51.83 (70.7692125, -25.3810625)
Updated RA, DEC: 04:43:04.609, -25:22:52.01 (70.7692058, -25.3811142)