RA/DEC (2000)
14:09:35.366 +11:09:11.15
212.39735713 +11.1530969245
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-03 09:05:34.999
TNS AT
Y
Public
Y
Host Name
SDSS J140935.15+110914.4
Discovery Mag
19.5417
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021hwq - 2021-04-09 08:53:39 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌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
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▌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-MLO_ATLAS-01_orange
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌PS1_GPC1_w
   
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
9333 2021-04-09 08:53:39 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021hwq_2021-04-09_08-53-39.155140_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-04-07 10:27:50 - 2021-04-07 10:27:50 2459311.936 - 2459311.936 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
219690 2021-04-07 10:27:50 2459311.936 18.79 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-04-03 10:47:38 - 2021-04-03 10:47:38 2459307.9497454 - 2459307.9497454 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202699 2021-04-03 10:47:38 2459307.9497454 19.6512 0.161897 20.4318 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-03-31 09:53:26 - 2021-04-03 09:05:35 2459304.9121065 - 2459307.8788773 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202698 2021-04-03 09:05:35 2459307.8788773 19.5417 0.116469 20.4411 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
205743 2021-04-03 09:05:35 2459307.8788773 19.5417 0.116469 20.4411 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
202697 2021-03-31 09:53:26 2459304.9121065 18.5591 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
205742 2021-03-31 09:53:26 2459304.9121065 18.5591 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-04-01 10:42:14 - 2021-04-01 10:42:14 2459305.946 - 2459305.946 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203548 2021-04-01 10:42:14 2459305.946 19.27 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-04-05 10:17:46 - 2021-04-05 10:17:46 2459309.929 - 2459309.929 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203549 2021-04-05 10:17:46 2459309.929 18.973 0.098 19.98 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
w-P1 PS1_GPC1 2021-05-09 11:02:24 - 2021-05-09 11:02:24 2459343.96 - 2459343.96 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215646 2021-05-09 11:02:24 2459343.96 19.42 0.03 22 ABMag w-P1 PS1_GPC1 45 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
112728 2021-06-08 10:35:55 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:09:35.366 +11:09:11.15 2021-04-07 10:27:50.400 18.79 w-P1 PSN PS21ekd Pan-STARRS N
110793 2021-05-24 14:25:16 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:09:35.367 +11:09:11.15 2021-05-09 11:02:24.000 19.42 w-P1 PSN PS21ekd Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Erik Mathieu, Elisabeth Baeten and B L Goodwin N
106220 2021-04-11 20:23:53 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:09:35.364 +11:09:11.19 2021-04-03 09:05:34.999 19.5417 g-ZTF PSN ZTF21aasbjgq ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aasbjgq N
105319 2021-04-05 14:40:46 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 14:09:35.370 +11:09:11.68 2021-04-05 10:17:45.600 18.973 cyan-ATLAS PSN ATLAS21jze ATLAS N
104990 2021-04-03 23:55:48 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 14:09:35.370 +11:09:11.14 2021-04-03 09:05:34.999 19.5417 g-ZTF PSN SDSS J140935.15+110914.4 ZTF21aasbjgq ZTF SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aasbjgq 2021TNSTR1011....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9323 2021-04-10 00:45:03 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.08 1 ZTF 2021TNSCR1147....1D
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
9333 2021-04-09 08:53:39 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021hwq_2021-04-09_08-53-39.155140_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 06/08/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 112728 of Group Pan-STARRS1
Previous RA, DEC: 14:09:35.367, +11:09:11.15 (212.397361141, +11.1530979841)
Updated RA, DEC: 14:09:35.366, +11:09:11.15 (212.39735713, 11.1530969245)

TNS
System

Mon, 05/24/2021 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 110793 of Group Pan-STARRS1
Previous RA, DEC: 14:09:35.364, +11:09:11.19 (212.39734837778, +11.153107233333)
Updated RA, DEC: 14:09:35.367, +11:09:11.15 (212.397361141, 11.1530979841)

TNS
System

Sun, 04/11/2021 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 106220 of Group ZTF
Previous RA, DEC: 14:09:35.370, +11:09:11.14 (212.39737445, +11.153094249999999)
Updated RA, DEC: 14:09:35.364, +11:09:11.19 (212.39734837778, 11.153107233333)