RA/DEC (2000)
17:04:35.997 +14:04:49.37
256.14998704 +14.0803810388
Type
SN II
Redshift
0.038
Discovery ReportClassification Report
Related AstroNotes: 2021-116
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-22 11:37:35.003
TNS AT
Y
Public
Y
Host Name
SDSS J170435.94+140449.3
Discovery Mag
20.0734
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, 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_2021gvv - 2021-04-11 09:46:11 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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
9348 2021-04-11 09:46:11 ESO-NTT / EFOSC2-NTT 1200 Priscila Pessi, Ayan Mitra Andreas Floers, Alexander Holas, Christian Vogl ePESSTO+ tns_2021gvv_2021-04-11_09-46-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021gvv_2021-04-11_09-46-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-03-19 11:09:34 - 2021-03-22 11:37:35 2459292.9649769 - 2459295.9844329 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
200219 2021-03-22 11:37:35 2459295.9844329 20.0734 0.204713 20.237 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
200218 2021-03-19 11:09:34 2459292.9649769 20.4604 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-03-31 13:33:35 - 2021-04-01 13:50:53 2459305.0649884 - 2459306.077 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202019 2021-04-01 13:50:53 2459306.077 18.849 0.143 19.18 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
202018 2021-03-31 13:33:35 2459305.0649884 18.62 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-05-16 13:06:14 - 2021-05-16 13:06:14 2459351.046 - 2459351.046 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
218245 2021-05-16 13:06:14 2459351.046 19.14 0.04 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
112065 2021-06-04 00:39:25 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:04:35.997 +14:04:49.37 2021-05-16 13:06:14.400 19.14 w-P1 PSN PS21fbg 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 Henryk Krawczyk, Herbert Gunell and B L Goodwin N
104709 2021-04-02 08:49:14 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 17:04:36.007 +14:04:49.38 2021-04-01 13:50:52.800 18.849 orange-ATLAS PSN ATLAS21jlj ATLAS N
103681 2021-03-22 18:57:20 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 17:04:36.004 +14:04:49.47 2021-03-22 11:37:35.003 20.0734 r-ZTF PSN SDSS J170435.94+140449.3 ZTF21aaqmoof ZTF Early SN candidate (r-rise > 0.13+-0.07 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/ZTF21aaqmoof 2021TNSTR.869....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9338 2021-04-11 18:46:38 ePESSTOplus_Bot1 Priscila Pessi, Ayan Mitra, Andreas Floers, Alexander Holas, Christian Vogl, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN II 0.038 1 ePESSTO+ 2021TNSCR1155....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
9348 2021-04-11 09:46:11 ESO-NTT / EFOSC2-NTT 1200 Priscila Pessi, Ayan Mitra Andreas Floers, Alexander Holas, Christian Vogl ePESSTO+ tns_2021gvv_2021-04-11_09-46-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021gvv_2021-04-11_09-46-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 06/04/2021 - 00:30

Object coordinates updated

Object coordinates updated according to AT-report 112065 of Group Pan-STARRS1
Previous RA, DEC: 17:04:36.004, +14:04:49.47 (256.1500155, +14.0804095)
Updated RA, DEC: 17:04:35.997, +14:04:49.37 (256.14998704, 14.0803810388)