RA/DEC (2000)
12:06:20.968 +12:40:14.62
181.58736775 +12.670727616667
Type
SN Ic
Redshift
0.112
Discovery ReportClassification Report
Related AstroNotes: 2021-152
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-05-04 05:36:48.001
TNS AT
Y
Public
Y
Host Name
SDSS J120620.94+124013.9
Discovery Mag
19.6216
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_2021lei - 2021-05-12 02:51:57 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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
9640 2021-05-12 02:51:57 ESO-NTT / EFOSC2-NTT 1500 G. Leloudas, D. B. Malesani M. Pursiainen, P. Charalampopoulos ePESSTO+ tns_2021lei_2021-05-12_02-51-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021lei_2021-05-12_02-51-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-05-04 05:36:48 - 2021-05-04 05:36:48 2459338.7338889 - 2459338.7338889 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210389 2021-05-04 05:36:48 2459338.7338889 19.6216 0.130927 20.5684 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
210858 2021-05-04 05:36:48 2459338.7338889 19.62 0.13 20.57 ABMag r-ZTF P48_ZTF-Cam 30
211400 2021-05-04 05:36:48 2459338.7338889 19.62 0.13 20.57 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2021-05-01 06:06:18 - 2021-05-04 07:27:28 2459335.754375 - 2459338.8107407 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
210390 2021-05-04 07:27:28 2459338.8107407 19.7734 0.166251 20.4536 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
210859 2021-05-04 07:27:28 2459338.8107407 19.77 0.17 20.45 ABMag g-ZTF P48_ZTF-Cam 30
211401 2021-05-04 07:27:28 2459338.8107407 19.77 0.17 20.45 ABMag g-ZTF P48_ZTF-Cam 30
210388 2021-05-01 06:06:18 2459335.754375 20.2512 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
210857 2021-05-01 06:06:18 2459335.754375 20.2512 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
211399 2021-05-01 06:06:18 2459335.754375 20.2512 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-05-05 11:03:50 - 2021-05-09 07:50:53 2459339.961 - 2459343.827 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
212177 2021-05-09 07:50:53 2459343.827 19.268 0.133 19.73 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
212176 2021-05-05 11:03:50 2459339.961 18.94 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
109048 2021-05-10 13:03:10 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 12:06:20.967 +12:40:14.18 2021-05-09 07:50:52.800 19.268 cyan-ATLAS PSN ATLAS21ofd ATLAS N
108698 2021-05-08 07:09:07 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,J. van Santen (HU Berlin) et al. AMPEL ZTF 12:06:20.968 +12:40:14.62 2021-05-04 05:36:48.096 19.62 r-ZTF PSN ZTF21aayonfd ZTF N
108504 2021-05-06 06:08:42 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,J. van Santen (HU Berlin) et al. AMPEL ZTF 12:06:20.963 +12:40:14.58 2021-05-04 05:36:48.096 19.62 r-ZTF PSN ZTF21aayonfd ZTF N
108346 2021-05-04 22:40:44 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 12:06:20.963 +12:40:14.54 2021-05-04 05:36:48.001 19.6216 r-ZTF PSN SDSS J120620.94+124013.9 ZTF21aayonfd ZTF Early SN candidate (g-rise > 0.16+-0.05 mag/day, r-rise > 0.18+-0.04 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/ZTF21aayonfd 2021TNSTR1444....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
9630 2021-05-12 16:46:49 ePESSTOplus_Bot1 G. Leloudas, D. B. MalesaniI. Irani, M. Pursiainen, P. Charalampopoulos , O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ic 0.112 1 ePESSTO+ 2021TNSCR1606....1L
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
9640 2021-05-12 02:51:57 ESO-NTT / EFOSC2-NTT 1500 G. Leloudas, D. B. Malesani M. Pursiainen, P. Charalampopoulos ePESSTO+ tns_2021lei_2021-05-12_02-51-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021lei_2021-05-12_02-51-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 05/08/2021 - 06:30

Object coordinates updated

Object coordinates updated according to AT-report 108698 of Group ZTF
Previous RA, DEC: 12:06:20.963, +12:40:14.58 (181.5873473, +12.6707163)
Updated RA, DEC: 12:06:20.968, +12:40:14.62 (181.58736775, 12.670727616667)

TNS
System

Thu, 05/06/2021 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 108504 of Group ZTF
Previous RA, DEC: 12:06:20.963, +12:40:14.54 (181.5873444, +12.67070635)
Updated RA, DEC: 12:06:20.963, +12:40:14.58 (181.5873473, 12.6707163)