RA/DEC (2000)
14:33:03.920 +43:09:15.92
218.266334645 +43.154422205
Type
SN Ia
Redshift
0.071438
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-04-17 10:33:34.272
TNS AT
Y
Public
Y
Discovery Mag
19.147
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), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, C. R. Angus (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024gsn - 2024-04-29 10:19:16 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

 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
17039 2024-04-29 10:19:16 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2024gsn_2024-04-29_10-19-16.431467_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2024-04-04 22:10:47 - 2024-04-16 00:37:47 2460405.424161 - 2460416.526242 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401619 2024-04-16 00:37:47 2460416.526242 19.15 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
401618 2024-04-04 22:10:47 2460405.424161 19.4 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
i-P1 PS2_GPC2 2024-04-19 11:54:15 - 2024-04-19 11:54:15 2460419.99601 - 2460419.99601 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
403603 2024-04-19 11:54:15 2460419.99601 18.81 0.05 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2024-04-17 09:25:29 - 2024-04-17 09:25:29 2460417.8926968 - 2460417.8926968 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401436 2024-04-17 09:25:29 2460417.8926968 20.4626 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2024-04-17 10:14:39 - 2024-04-17 10:14:39 2460417.9268403 - 2460417.9268403 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401437 2024-04-17 10:14:39 2460417.9268403 18.7627 0.0720252 20.6843 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-04-16 13:32:33 - 2024-04-16 13:32:33 2460417.06427 - 2460417.06427 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401395 2024-04-16 13:32:33 2460417.06427 18.94 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-04-17 10:33:34 - 2024-04-17 10:33:34 2460417.93998 - 2460417.93998 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401396 2024-04-17 10:33:34 2460417.93998 19.147 0.191 19.27 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
209071 2024-05-02 11:20:44 PS1_Bot1 K. C. Chambers, T. de Boer, J. Herman et al. Pan-STARRS Pan-STARRS 14:33:03.920 +43:09:15.92 2024-04-19 11:54:15.264 18.81 i-P1 PSN PS24cet Pan-STARRS N
207990 2024-04-19 06:06:55 GOTO_bot T. Killestein, J. Lyman, L. Kelsey et al. GOTO GOTO 14:33:03.976 +43:09:15.25 2024-04-16 00:37:47.136 19.15 L-GOTO Other GOTO24alb GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Sebastián Alejandro Freigeiro, Valmir Martins de Morais, Virgilio Gonano, Henryk Krawczyk, Rosemary Billington N
207889 2024-04-18 01:42:44 ALeRCE A. Munoz-Arancibia, F.E. Bauer, F. Forster et al. ALeRCE ZTF 14:33:03.916 +43:09:16.03 2024-04-17 10:14:39.002 18.7627 g-ZTF PSN LEDA 2214240 ZTF24aajjmlk ALeRCE Early SN candidate (g-rise > 0.22+-0.01 mag/day) 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/ZTF24aajjmlk N
207870 2024-04-17 14:32:45 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:33:03.914 +43:09:15.96 2024-04-17 10:33:34.272 19.147 orange-ATLAS PSN ATLAS24fwl ATLAS 2024TNSTR1092....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
16952 2024-04-29 11:13:43 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 0.071438 1 ZTF 2024TNSCR1268....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
17039 2024-04-29 10:19:16 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2024gsn_2024-04-29_10-19-16.431467_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 209071 of Group Pan-STARRS
Previous RA, DEC: 14:33:03.916, +43:09:16.03 (218.2663183, +43.154453)
Updated RA, DEC: 14:33:03.920, +43:09:15.92 (218.266334645, 43.154422205)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 207889 of Group ZTF
Previous RA, DEC: 14:33:03.914, +43:09:15.96 (218.266308, +43.154434)
Updated RA, DEC: 14:33:03.916, +43:09:16.03 (218.2663183, 43.154453)