RA/DEC (2000)
14:28:12.040 -01:36:14.99
217.050167581 -1.60416405323
Type
SN IIn
Redshift
0.057
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-04-09 06:33:00.000
TNS AT
Y
Public
Y
Discovery Mag
18.11
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_2019dde - 2019-04-16 05:00:05 SOAR / Goodman (None)z=
 ▌SN_2019dde - 2019-04-14 04:18:52 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_orange
 ▌PS1_GPC1_i
 ▌PS1_GPC1_w
 ▌Other_Other_Clear
   
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
3905 2019-04-16 05:00:05 SOAR / Goodman C. Briceno/D. Gomez R. Cartier None tns_2019dde_2019-04-16_05-00-05_SOAR_Goodman.asci Object
3875 2019-04-14 04:18:52 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019dde_2019-04-14_04-18-52_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-03-31 09:39:09 - 2019-04-09 06:33:00 2458573.9021875 - 2458582.7729167 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
60537 2019-04-09 06:33:00 2458582.7729167 18 0.07 20.08 ABMag r-ZTF P48_ZTF-Cam 30
60535 2019-03-31 09:39:09 2458573.9021875 20.13 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-04-09 08:32:49 - 2019-04-09 08:32:49 2458582.8561343 - 2458582.8561343 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
60536 2019-04-09 08:32:49 2458582.8561343 18.11 0.06 20.53 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-05-21 10:29:16 - 2019-05-21 10:29:16 2458624.9369907 - 2458624.9369907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94422 2019-05-21 10:29:16 2458624.9369907 18.151 0.125 18.79 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-05-11 10:22:04 - 2019-05-11 10:22:04 2458614.9319907 - 2458614.9319907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94421 2019-05-11 10:22:04 2458614.9319907 19.61 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2019-05-10 10:27:50 - 2019-05-10 10:27:50 2458613.9359954 - 2458613.9359954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
65384 2019-05-10 10:27:50 2458613.9359954 17.72 0.02 20.7 ABMag i-P1 PS1_GPC1 45 Robot
w-P1 PS1_GPC1 2019-04-09 11:39:50 - 2019-04-09 11:39:50 2458582.9859954 - 2458582.9859954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
66640 2019-04-09 11:39:50 2458582.9859954 18.01 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
Clear- Other_Other 2016-03-09 01:02:57 - 2019-05-11 00:55:01 2457456.5437153 - 2458614.538206 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
65288 2019-05-11 00:55:01 2458614.538206 17 20 VegaMag Clear- Other_Other 180 Robot MASTER-IAC
65287 2019-05-11 00:43:43 2458614.5303588 17.7 20 VegaMag Clear- Other_Other 180 Robot MASTER-IAC
65286 2016-03-09 01:02:57 2457456.5437153 20.3 VegaMag Clear- Other_Other 540 Robot [Last non detection] MASTER-IAC
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
49210 2019-10-10 14:33:07 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 14:28:12.041 -01:36:15.10 2019-05-21 10:29:16.000 18.151 orange-ATLAS PSN ATLAS19gni ATLAS N
35521 2019-05-21 21:35:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:28:12.040 -01:36:14.99 2019-04-09 11:39:50.000 18.01 w-P1 PSN PS19aaa Pan-STARRS N
34782 2019-05-11 21:51:29 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 14:28:12.039 -01:36:15.05 2019-05-10 10:27:50.000 17.72 i-P1 PSN PS19aaa Pan-STARRS N
34686 2019-05-11 19:25:46 MASTER V. Lipunov, T.Pogrosheva, E. Gorbovskoy et al. MASTER MASTER 14:28:12.050 -01:36:15.20 2019-05-11 00:43:43.000 17.7 Clear- Other MASTER OT J142812.05-013615.2 MASTER N
32651 2019-04-09 12:02:10 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 14:28:12.038 -01:36:15.10 2019-04-09 06:33:00.000 18.11 g-ZTF PSN ZTF19aaozsuh ZTF 2019TNSTR1258....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
3898 2019-04-18 11:11:56 Regis Cartier R. Cartier, C. Briceno, D. Gomez, J. Espinoza, O. Estay (CTIO) None SN IIn 0.057 1 2019TNSCR2793....1C
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
3905 2019-04-16 05:00:05 SOAR / Goodman C. Briceno/D. Gomez R. Cartier None tns_2019dde_2019-04-16_05-00-05_SOAR_Goodman.asci Object
3868 2019-04-15 18:23:12 ZTF_Bot1 C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.06 1 ZTF 2019TNSCR.581....1F
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
3875 2019-04-14 04:18:52 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019dde_2019-04-14_04-18-52_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 35521 of Group Pan-STARRS1
Previous RA, DEC: 14:28:12.038, -01:36:15.10 (217.0501601, -1.6041958)
Updated RA, DEC: 14:28:12.040, -01:36:14.99 (217.050167581, -1.60416405323)

Regis
Cartier

Thu, 04/18/2019 - 11:24

Type IIn at z=0.057,

Type IIn at z=0.057, classified at maximum light. It shows strong Balmer and He I lines.