RA/DEC (2000)
13:20:23.790 +45:15:40.18
200.099125 +45.261161
Type
SN Ia
Redshift
0.085
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-05-28 05:12:51.264
TNS AT
Y
Public
Y
Discovery Mag
20.14
Filter
g-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020lkq - 2020-07-20 07:59:07 Keck1 / LRIS (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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
7177 2020-07-20 07:59:07 Keck1 / LRIS 400 C. Fremling C. Fremling ZTF tns_2020lkq_2020-07-20_07-59-07_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-05-28 06:14:02 - 2020-05-28 06:14:02 2458997.7597454 - 2458997.7597454 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140160 2020-05-28 06:14:02 2458997.7597454 20.14 0.14 20.58 ABMag r-ZTF P48_ZTF-Cam 30
140831 2020-05-28 06:14:02 2458997.7597454 20.14 0.14 20.58 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-05-26 03:59:38 - 2020-05-28 05:12:51 2458995.666412 - 2458997.7172569 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140159 2020-05-28 05:12:51 2458997.7172569 20.14 0.18 20.63 ABMag g-ZTF P48_ZTF-Cam 30
140830 2020-05-28 05:12:51 2458997.7172569 20.14 0.18 20.63 ABMag g-ZTF P48_ZTF-Cam 30
140158 2020-05-26 03:59:38 2458995.666412 20.3821 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
140829 2020-05-26 03:59:38 2458995.666412 20.3821 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-05-07 08:38:24 - 2020-06-11 22:04:48 2458976.86 - 2459012.42 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
142613 2020-06-11 22:04:48 2459012.42 18.84 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
142612 2020-05-07 08:38:24 2458976.86 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-05-29 08:26:53 - 2020-05-29 08:26:53 2458998.852 - 2458998.852 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140386 2020-05-29 08:26:53 2458998.852 19.06 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-05-31 08:05:17 - 2020-05-31 08:05:17 2459000.837 - 2459000.837 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
140387 2020-05-31 08:05:17 2459000.837 19.089 0.155 19.3 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2020-05-28 08:31:12 - 2020-05-28 08:31:12 2458997.855 - 2458997.855 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
144539 2020-05-28 08:31:12 2458997.855 20.21 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
74795 2020-06-22 09:06:02 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:20:23.799 +45:15:40.14 2020-05-28 08:31:12.000 20.21 i-P1 PSN PS20ejp 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 Dennis R. Patten, Sr., caro794 and B L Goodwin N
73867 2020-06-13 09:12:12 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 13:20:23.790 +45:15:40.18 2020-06-11 22:04:48.000 18.84 G-Gaia PSN Gaia20csj GaiaAlerts candidate SN near galaxy SDSS J132024.21+451541.0 N
72743 2020-06-04 05:14:32 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 13:20:23.802 +45:15:40.19 2020-05-28 05:12:51.264 20.14 g-ZTF PSN ZTF20abcbxpj ZTF See arXiv:1904.05922 for selection criteria. N
72536 2020-06-01 08:38:12 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:20:23.798 +45:15:40.79 2020-05-31 08:05:16.800 19.089 orange-ATLAS PSN ATLAS20omq ATLAS N
72420 2020-05-31 06:13:25 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 13:20:23.799 +45:15:40.16 2020-05-28 05:12:51.264 20.14 g-ZTF PSN ZTF20abcbxpj ZTF See arXiv:1904.05922 for selection criteria. 2020TNSTR1634....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7165 2020-07-24 04:31:08 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.085 1 ZTF 2020TNSCR2260....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
7177 2020-07-20 07:59:07 Keck1 / LRIS 400 C. Fremling C. Fremling ZTF tns_2020lkq_2020-07-20_07-59-07_Keck1_LRIS_ZTF.ascii Object

Comments

TNS
System

Sat, 06/13/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 73867 of Group GaiaAlerts
Previous RA, DEC: 13:20:23.802, +45:15:40.19 (200.09917462222, +45.261164877778)
Updated RA, DEC: 13:20:23.790, +45:15:40.18 (200.099125, 45.261161)

TNS
System

Thu, 06/04/2020 - 04:30

Object coordinates updated

Object coordinates updated according to AT-report 72743 of Group ZTF
Previous RA, DEC: 13:20:23.799, +45:15:40.16 (200.09916172, +45.26115558)
Updated RA, DEC: 13:20:23.802, +45:15:40.19 (200.09917462222, 45.261164877778)