RA/DEC (2000)
14:08:11.335 +64:24:20.13
212.047227214 +64.4055909937
Type
SN Ia
Redshift
0.11
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-04-23 06:53:20.999
TNS AT
Y
Public
Y
Host Name
SDSS J140811.18+642421.8
Host Redshift
0.102
Discovery Mag
19.8304
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020iaf - 2020-05-01 09:23:52 P60 / SEDM (ZTF)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-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
   
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
6571 2020-05-01 09:23:52 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020iaf_2020-05-01_09-23-52_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-04-22 10:00:21 - 2020-04-23 06:53:21 2458961.9169097 - 2458962.7870486 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
132444 2020-04-23 06:53:21 2458962.7870486 19.8304 0.192171 20.4426 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
132881 2020-04-23 06:53:21 2458962.7870486 19.83 0.19 20.44 ABMag r-ZTF P48_ZTF-Cam 30
133506 2020-04-23 06:53:21 2458962.7870486 19.83 0.19 20.44 ABMag r-ZTF P48_ZTF-Cam 30
132443 2020-04-22 10:00:21 2458961.9169097 19.7311 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
132880 2020-04-22 10:00:21 2458961.9169097 19.7311 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
133505 2020-04-22 10:00:21 2458961.9169097 19.7311 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-04-23 08:17:35 - 2020-04-23 08:17:35 2458962.845544 - 2458962.845544 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
132445 2020-04-23 08:17:35 2458962.845544 19.726 0.160332 20.6719 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
132882 2020-04-23 08:17:35 2458962.845544 19.73 0.16 20.67 ABMag g-ZTF P48_ZTF-Cam 30
133507 2020-04-23 08:17:35 2458962.845544 19.73 0.16 20.67 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-04-27 09:17:17 - 2020-04-27 09:17:17 2458966.887 - 2458966.887 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133366 2020-04-27 09:17:17 2458966.887 19.456 0.175 19.49 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-04-25 11:26:53 - 2020-04-25 11:26:53 2458964.977 - 2458964.977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133365 2020-04-25 11:26:53 2458964.977 18.98 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2020-05-03 09:25:55 - 2020-05-03 09:25:55 2458972.893 - 2458972.893 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
135767 2020-05-03 09:25:55 2458972.893 19.43 0.05 20.7 ABMag i-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
70253 2020-05-10 23:56:35 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:08:11.335 +64:24:20.13 2020-05-03 09:25:55.200 19.43 i-P1 PSN PS20cwt Pan-STARRS N
69053 2020-04-28 07:39:42 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 14:08:11.360 +64:24:20.21 2020-04-23 06:53:21.120 19.83 r-ZTF PSN ZTF20aavrkxw ZTF See arXiv:1904.05922 for selection criteria. N
68977 2020-04-27 12:59:03 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 14:08:11.251 +64:24:20.23 2020-04-27 09:17:16.800 19.456 orange-ATLAS PSN ATLAS20kzp ATLAS N
68764 2020-04-25 09:01:25 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 14:08:11.373 +64:24:20.20 2020-04-23 06:53:21.120 19.83 r-ZTF PSN ZTF20aavrkxw ZTF See arXiv:1904.05922 for selection criteria. N
68593 2020-04-23 20:44:02 ALeRCE F. Forster, F.E. Bauer, L. Galbany et al. ALeRCE ZTF 14:08:11.383 +64:24:20.26 2020-04-23 06:53:20.999 19.8304 r-ZTF PSN SDSS J140811.18+642421.8 ZTF20aavrkxw ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aavrkxw 2020TNSTR1107....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
6561 2020-05-01 23:28:31 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.11 1 ZTF 2020TNSCR1195....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
6571 2020-05-01 09:23:52 P60 / SEDM 2250 SEDmRobot D. Neill ZTF tns_2020iaf_2020-05-01_09-23-52_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 05/10/2020 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 70253 of Group Pan-STARRS1
Previous RA, DEC: 14:08:11.360, +64:24:20.21 (212.04733178571, +64.405612528571)
Updated RA, DEC: 14:08:11.335, +64:24:20.13 (212.047227214, 64.4055909937)

TNS
System

Tue, 04/28/2020 - 06:30

Object coordinates updated

Object coordinates updated according to AT-report 69053 of Group ZTF
Previous RA, DEC: 14:08:11.373, +64:24:20.20 (212.047385625, +64.405611375)
Updated RA, DEC: 14:08:11.360, +64:24:20.21 (212.04733178571, 64.405612528571)

TNS
System

Sat, 04/25/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 68764 of Group ZTF
Previous RA, DEC: 14:08:11.383, +64:24:20.26 (212.0474277, +64.40562875)
Updated RA, DEC: 14:08:11.373, +64:24:20.20 (212.047385625, 64.405611375)