RA/DEC (2000)
14:52:30.087 +37:03:43.54
223.125363486 +37.0620957893
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-04-10 08:20:00.000
TNS AT
Y
Public
Y
Discovery Mag
18.9
Filter
r-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_2019dkx - 2019-04-15 04:42:20 P60 / SEDM (ZTF)z=
 ▌SN_2019dkx - 2019-04-14 14:07:09 FTN / FLOYDS-N (Global SN Project)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
 ▌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
3869 2019-04-15 04:42:20 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019dkx_2019-04-15_04-42-20_P60_SEDM_ZTF.ascii Object
3865 2019-04-14 14:07:09 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2019dkx_2019-04-14_14-07-09_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019dkx_2019-04-14_14-07-09_FTN_FLOYDS-N_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-04-10 08:20:00 - 2019-04-13 08:08:44 2458583.8472338 - 2458586.8393981 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
61418 2019-04-13 08:08:44 2458586.8393981 18.9 0.09 20.24 ABMag r-ZTF P48_ZTF-Cam 30
61419 2019-04-10 08:20:00 2458583.8472338 19.76 0.19 19.98 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2019-04-07 09:51:29 - 2019-04-07 09:51:29 2458580.9107639 - 2458580.9107639 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
61417 2019-04-07 09:51:29 2458580.9107639 20.6646 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
w-P1 PS1_GPC1 2019-07-05 06:40:19 - 2019-07-05 06:40:19 2458669.7779977 - 2458669.7779977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
77654 2019-07-05 06:40:19 2458669.7779977 20.97 0.15 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
41191 2019-07-08 10:35:05 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 14:52:30.087 +37:03:43.54 2019-07-05 06:40:19.000 20.97 w-P1 PSN PS19dnj Pan-STARRS N
33015 2019-04-13 13:31:32 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:52:30.103 +37:03:43.57 2019-04-10 08:20:00.000 18.9 r-ZTF PSN ZTF19aapszzy ZTF 2019TNSTR.566....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
3862 2019-04-15 17:37:16 ZTF_Bot1 C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07 1 ZTF 2019TNSCR2790....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
3869 2019-04-15 04:42:20 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019dkx_2019-04-15_04-42-20_P60_SEDM_ZTF.ascii Object
3858 2019-04-15 02:29:40 Daichi Hiramatsu Daichi Hiramatsu, Jamison Burke, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano Valenti Global SN Project SN Ia 0.06 1 Global SN Project Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe about a few days before maximum at an inferred redshift of 0.060 (no host redshift measurements available on NED). The apparent r-band magnitude reported by ZTF upon discovery on 2019-04-10 08:20:00 was 18.9, corresponding to a MW extinction corrected absolute magnitude of -18.3. which is consistent with the Ia classification and its phase. We measure a Si II 6355 velocity of -11,000 km/s. 2019TNSCR.580....1H
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
3865 2019-04-14 14:07:09 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2019dkx_2019-04-14_14-07-09_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019dkx_2019-04-14_14-07-09_FTN_FLOYDS-N_Global_SN_Project.fits Object

Comments

TNS
System

Mon, 07/08/2019 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 41191 of Group Pan-STARRS1
Previous RA, DEC: 14:52:30.103, +37:03:43.57 (223.1254286, +37.0621026)
Updated RA, DEC: 14:52:30.087, +37:03:43.54 (223.125363486, 37.0620957893)