RA/DEC (2000)
14:42:01.699 +32:55:18.72
220.50707928435 +32.921867625704
Type
SN Ia
Redshift
0.087442
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2024-04-21 08:19:58.995
TNS AT
Y
Public
Y
Discovery Mag
19.4882
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024hch - 2024-05-11 04:56:59 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

 ▌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
17171 2024-05-11 04:56:59 P60 / SEDM 2700 SEDmRobot ZTF tns_2024hch_2024-05-11_04-56-58.525072_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2024-04-23 10:10:10 - 2024-04-23 10:10:10 2460423.9237269 - 2460423.9237269 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402198 2024-04-23 10:10:10 2460423.9237269 19.3562 0.166473 ABMag r-ZTF P48_ZTF-Cam
402307 2024-04-23 10:10:10 2460423.9237269 19.3562 0.166473 19.7278 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2024-04-19 07:14:54 - 2024-04-23 09:05:13 2460419.8020139 - 2460423.8786227 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402306 2024-04-23 09:05:13 2460423.8786227 19.0885 0.204842 19.47 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
402197 2024-04-21 08:19:59 2460421.8472106 19.4882 0.215307 ABMag g-ZTF P48_ZTF-Cam
402305 2024-04-21 08:19:59 2460421.8472106 19.4882 0.215307 19.7804 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
402196 2024-04-19 07:14:54 2460419.8020139 19.9489 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
402304 2024-04-19 07:14:54 2460419.8020139 19.9489 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2024-05-01 11:18:42 - 2024-05-01 11:18:42 2460431.97132 - 2460431.97132 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
404043 2024-05-01 11:18:42 2460431.97132 19.5 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-05-03 11:27:56 - 2024-05-03 11:27:56 2460433.97773 - 2460433.97773 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
404044 2024-05-03 11:27:56 2460433.97773 19.109 0.148 19.57 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
209273 2024-05-03 15:09:55 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:42:01.692 +32:55:18.79 2024-05-03 11:27:55.872 19.109 orange-ATLAS PSN ATLAS24gtq ATLAS N
208349 2024-04-23 21:47:34 ALeRCE A. Munoz-Arancibia, F.E. Bauer, F. Forster et al. ALeRCE ZTF 14:42:01.699 +32:55:18.72 2024-04-21 08:19:58.996 19.4882 g-ZTF PSN SDSS J144201.69+325518.7 ZTF24aakrqzs ALeRCE Early SN candidate (g-rise > 0.28+-0.05 mag/day, r-rise > 0.19+-0.04 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/ZTF24aakrqzs N
208306 2024-04-23 11:04:02 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:42:01.699 +32:55:18.89 2024-04-21 08:19:58.995 19.4882 g-ZTF PSN ZTF24aakrqzs ZTF 2024TNSTR1195....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17084 2024-05-22 17:36:17 ZTF_Bot1 J. Johansson, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.087442 1 ZTF 2024TNSCR1620....1J
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
17171 2024-05-11 04:56:59 P60 / SEDM 2700 SEDmRobot ZTF tns_2024hch_2024-05-11_04-56-58.525072_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 208349 of Group ZTF
Previous RA, DEC: 14:42:01.699, +32:55:18.89 (220.5070782, +32.9219132)
Updated RA, DEC: 14:42:01.699, +32:55:18.72 (220.5070792843493, 32.921867625703804)