RA/DEC (2000)
16:19:11.614 +30:32:28.06
244.798390955 +30.5411273134
Type
SN Ia
Redshift
0.049312
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-13 12:28:48.000
TNS AT
Y
Public
Y
Discovery Mag
19.7
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021del - 2021-02-19 06:35:09 LT / SPRAT (TCD)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
 ▌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
9002 2021-02-19 06:35:09 LT / SPRAT S. Prentice TCD tns_2021del_2021-02-19_06-35-08.922_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-02-13 11:41:17 - 2021-02-18 11:22:34 2459258.987 - 2459263.974 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193270 2021-02-18 11:22:34 2459263.974 18.62 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
193268 2021-02-13 11:41:17 2459258.987 19.83 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2021-02-08 12:43:28 - 2021-02-13 12:28:48 2459254.0301852 - 2459259.02 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193269 2021-02-13 12:28:48 2459259.02 19.7 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
194644 2021-02-13 12:28:13 2459259.0195949 19.6978 0.136867 20.6814 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
194643 2021-02-08 12:43:28 2459254.0301852 20.78 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-02-18 15:34:34 - 2021-02-22 15:08:38 2459264.149 - 2459268.131 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
195282 2021-02-22 15:08:38 2459268.131 18.262 0.055 19.79 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
195281 2021-02-18 15:34:34 2459264.149 15.58 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2021-05-11 13:27:50 - 2021-05-11 13:27:50 2459346.061 - 2459346.061 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
221063 2021-05-11 13:27:50 2459346.061 21.67 0.13 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
113396 2021-06-13 09:23:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:19:11.614 +30:32:28.06 2021-05-11 13:27:50.400 21.67 w-P1 PSN PS21fpg 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 David Maetschke, Krrisha Patel and Marvin W. Huddleston N
100813 2021-03-02 11:53:17 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 16:19:11.602 +30:32:28.04 2021-02-22 15:08:38.400 18.262 cyan-ATLAS PSN ATLAS21hbu ATLAS N
100414 2021-02-24 20:16:41 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 16:19:11.601 +30:32:28.07 2021-02-13 12:28:12.999 19.6978 g-ZTF PSN ZTF21aakvrgb ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aakvrgb N
99824 2021-02-18 11:59:33 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 16:19:11.600 +30:32:27.95 2021-02-13 12:28:48.000 19.7 g-ZTF PSN ZTF21aakvrgb ZTF 2021TNSTR.510....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
8992 2021-02-19 09:49:59 Simon Prentice S. Prentice, K. Maguire, M. R. Magee, M. Deckers, L. Harvey, J. Terwel (TCD) TCD SN Ia 0.049312 1 TCD Our Python based classification tool matches SN Ia around maximum light at the redshift of the host. 2021TNSCR.529....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
9002 2021-02-19 06:35:09 LT / SPRAT S. Prentice TCD tns_2021del_2021-02-19_06-35-08.922_LT_SPRAT_TCD.txt Object

Comments

TNS
System

Sun, 06/13/2021 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 113396 of Group Pan-STARRS1
Previous RA, DEC: 16:19:11.601, +30:32:28.07 (244.79833681111, +30.541129777778)
Updated RA, DEC: 16:19:11.614, +30:32:28.06 (244.798390955, 30.5411273134)

TNS
System

Wed, 02/24/2021 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 100414 of Group ZTF
Previous RA, DEC: 16:19:11.600, +30:32:27.95 (244.7983334, +30.541098)
Updated RA, DEC: 16:19:11.601, +30:32:28.07 (244.79833681111, 30.541129777778)