RA/DEC (2000)
14:19:02.717 -07:23:26.11
214.761322569 -7.39058508787
Type
SN Ia
Redshift
0.041
Discovery ReportClassification Report
Related AstroNotes: 2021-111
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-03 09:59:49.004
TNS AT
Y
Public
Y
Host Name
LEDA 1019808
Discovery Mag
18.9903
Filter
r-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_2021hwk - 2021-04-05 08:46:16 ESO-NTT / EFOSC2-NTT (ePESSTO+)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-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
9308 2021-04-05 08:46:16 ESO-NTT / EFOSC2-NTT 1200 P. Pessi, A. Mitra P. Wiseman, M. Toy ePESSTO+ tns_2021hwk_2021-04-05_08-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021hwk_2021-04-05_08-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-04-17 09:00:00 - 2021-04-17 09:00:00 2459321.875 - 2459321.875 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
219704 2021-04-17 09:00:00 2459321.875 17.97 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-03-27 09:35:17 - 2021-04-03 09:59:49 2459300.8995023 - 2459307.9165394 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202680 2021-04-03 09:59:49 2459307.9165394 18.9903 0.0912071 20.1979 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
207787 2021-04-03 09:59:49 2459307.9165394 18.9903 0.091207 20.1979 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
207786 2021-03-27 09:35:17 2459300.8995023 18.8649 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2021-04-01 09:34:41 - 2021-04-01 09:34:41 2459305.8990856 - 2459305.8990856 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202679 2021-04-01 09:34:41 2459305.8990856 19.4571 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-04-03 13:01:55 - 2021-04-03 13:01:55 2459308.043 - 2459308.043 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203226 2021-04-03 13:01:55 2459308.043 17.45 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-04-04 10:40:48 - 2021-04-04 10:40:48 2459308.945 - 2459308.945 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203227 2021-04-04 10:40:48 2459308.945 19.048 0.112 19.82 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
w-P1 PS1_GPC1 2021-04-15 11:11:02 - 2021-04-15 11:11:02 2459319.966 - 2459319.966 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215983 2021-04-15 11:11:02 2459319.966 18.05 0.01 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
112742 2021-06-08 10:42:15 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:19:02.717 -07:23:26.11 2021-04-17 09:00:00.000 17.97 w-P1 PSN PS21ena Pan-STARRS N
110980 2021-05-27 13:58:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:19:02.722 -07:23:26.08 2021-04-15 11:11:02.400 18.05 w-P1 PSN PS21ena 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 Amy Loeschner, Christopher Tanner and michelle penagos N
107210 2021-04-18 19:15:30 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:19:02.721 -07:23:26.14 2021-04-03 09:59:49.004 18.9903 r-ZTF PSN ZTF21aasbxng ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aasbxng N
105188 2021-04-04 19:12:21 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 14:19:02.697 -07:23:26.29 2021-04-04 10:40:48.000 19.048 cyan-ATLAS PSN ATLAS21jtg ATLAS N
104984 2021-04-03 23:55:48 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 14:19:02.720 -07:23:26.14 2021-04-03 09:59:49.004 18.9903 r-ZTF PSN LEDA 1019808 ZTF21aasbxng ZTF Early SN candidate (r-rise > 0.09+-0.01 mag/day) 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/ZTF21aasbxng 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
9298 2021-04-05 16:47:27 ePESSTOplus_Bot1 P. Pessi, A. Mitra, P. Wiseman, M. Toy, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.041 1 ePESSTO+ 2021TNSCR1066....1P
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
9308 2021-04-05 08:46:16 ESO-NTT / EFOSC2-NTT 1200 P. Pessi, A. Mitra P. Wiseman, M. Toy ePESSTO+ tns_2021hwk_2021-04-05_08-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021hwk_2021-04-05_08-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Tue, 06/08/2021 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 112742 of Group Pan-STARRS1
Previous RA, DEC: 14:19:02.722, -07:23:26.08 (214.76134281, -7.3905784189)
Updated RA, DEC: 14:19:02.717, -07:23:26.11 (214.761322569, -7.39058508787)

TNS
System

Thu, 05/27/2021 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 110980 of Group Pan-STARRS1
Previous RA, DEC: 14:19:02.721, -07:23:26.14 (214.7613364875, -7.3905950875)
Updated RA, DEC: 14:19:02.722, -07:23:26.08 (214.76134281, -7.3905784189)

TNS
System

Sun, 04/18/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 107210 of Group ZTF
Previous RA, DEC: 14:19:02.720, -07:23:26.14 (214.7613339, -7.3905934)
Updated RA, DEC: 14:19:02.721, -07:23:26.14 (214.7613364875, -7.3905950875)