RA/DEC (2000)
08:34:33.020 -01:57:28.51
128.637583 -1.957919
Type
SN Ia
Redshift
0.033
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-09-16 03:21:36.000
TNS AT
Y
Public
Y
Host Name
WISEA J083433.71-015732.7
Host Redshift
0.030334
Discovery Mag
17
Filter
g-Sloan
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020tnq - 2020-10-06 12:13:52 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_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
7616 2020-10-06 12:13:52 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020tnq_2020-10-06_12-13-52_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-11-14 13:32:10 - 2020-11-14 13:32:10 2459168.064 - 2459168.064 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
171507 2020-11-14 13:32:10 2459168.064 19.21 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-10-04 12:48:49 - 2020-10-04 12:48:58 2459127.0339005 - 2459127.034 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
161635 2020-10-04 12:48:58 2459127.034 17.53 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
162467 2020-10-04 12:48:49 2459127.0339005 17.53 0.06 19.23 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-10-04 11:36:58 - 2020-10-04 11:37:08 2459126.984 - 2459126.9841204 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
162466 2020-10-04 11:37:08 2459126.9841204 18.66 0.18 19.03 ABMag g-ZTF P48_ZTF-Cam 30
161634 2020-10-04 11:36:58 2459126.984 18.66 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
g-Sloan ASASSN-5_Payne-Gaposchkin 2020-06-17 16:33:35 - 2020-09-16 03:21:36 2459018.1899884 - 2459108.64 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158566 2020-09-16 03:21:36 2459108.64 17 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
158565 2020-06-17 16:33:35 2459018.1899884 17 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-06-15 10:32:10 - 2020-10-16 23:36:58 2459015.939 - 2459139.484 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
166906 2020-10-16 23:36:58 2459139.484 18.53 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
166905 2020-06-15 10:32:10 2459015.939 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-06-02 06:28:48 - 2020-10-04 14:48:29 2459002.77 - 2459127.117 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
161673 2020-10-04 14:48:29 2459127.117 17.438 0.052 18.86 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
161672 2020-06-02 06:28:48 2459002.77 18.38 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-11-26 13:56:38 - 2020-11-26 13:56:38 2459180.081 - 2459180.081 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175952 2020-11-26 13:56:38 2459180.081 19.59 0.03 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 Bibcode Unreal Auto classification
91369 2020-12-02 11:08:35 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 08:34:33.024 -01:57:28.40 2020-11-26 13:56:38.400 19.59 w-P1 PSN PS20lan Pan-STARRS N
89278 2020-11-15 18:10:34 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 08:34:33.024 -01:57:28.46 2020-11-14 13:32:09.600 19.21 w-P1 PSN PS20lan Pan-STARRS N
86969 2020-10-21 14:08:47 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 08:34:33.020 -01:57:28.51 2020-10-16 23:36:57.600 18.53 G-Gaia PSN Gaia20ewk GaiaAlerts confirmed SN Ia N
84304 2020-10-08 12:42:38 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 08:34:33.021 -01:57:28.42 2020-10-04 11:37:07.968 18.66 g-ZTF PSN ZTF20accmtgt ZTF See arXiv:1904.05922 for selection criteria. N
83947 2020-10-04 21:48:35 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 08:34:33.011 -01:57:28.32 2020-10-04 14:48:28.800 17.438 orange-ATLAS PSN ATLAS20bckl ATLAS N
83931 2020-10-04 16:42:14 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 08:34:33.022 -01:57:28.42 2020-10-04 11:36:57.600 18.66 g-ZTF PSN ZTF20accmtgt ZTF N
82459 2020-09-17 13:15:56 Krzysztof Stanek J. Brimacombe,K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 08:34:32.760 -01:57:30.13 2020-09-16 03:21:36.000 17 g-Sloan PSN WISEA J083433.71-015732.7 ASASSN-20lv ASAS-SN Discovered after the seasonal gap, confirmed via follow-up imaging 2020TNSTR2831....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7603 2020-10-06 23:26:32 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.033 1 Add ZTF 2020TNSCR3042....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
7616 2020-10-06 12:13:52 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2020tnq_2020-10-06_12-13-52_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 10/21/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 86969 of Group GaiaAlerts
Previous RA, DEC: 08:34:33.021, -01:57:28.42 (128.63758853333, -1.9578942)
Updated RA, DEC: 08:34:33.020, -01:57:28.51 (128.637583, -1.957919)

TNS
System

Thu, 10/08/2020 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 84304 of Group ZTF
Previous RA, DEC: 08:34:33.022, -01:57:28.42 (128.6375931, -1.9578942)
Updated RA, DEC: 08:34:33.021, -01:57:28.42 (128.63758853333, -1.9578942)

TNS
System

Sun, 10/04/2020 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 83931 of Group ZTF
Previous RA, DEC: 08:34:32.760, -01:57:30.13 (128.6365, -1.95837)
Updated RA, DEC: 08:34:33.022, -01:57:28.42 (128.6375931, -1.9578942)