RA/DEC (2000)
17:54:26.736 +47:15:40.62
268.611401588 +47.261284416
Type
SLSN-I
Redshift
0.1075
Discovery ReportClassification Report
Related AstroNotes: 2019-79
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-08-10 05:25:45.000
TNS AT
Y
Public
Y
Discovery Mag
19.78
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_2019neq - 2019-08-27 21:08:25 LT / SPRAT (ZTF)z=
 ▌SN_2019neq - 2019-08-27 21:08:25 LT / SPRAT (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_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_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
5000 2019-08-27 21:08:25 LT / SPRAT 900 LTRobot LTRobot ZTF tns_2019neq_2019-08-27_21-08-25_LT_SPRAT_ZTF.ascii Object
4917 2019-08-27 21:08:25 LT / SPRAT 1800 LTbot ZTF tns_2019neq_2019-08-27_21-08-25_LT_SPRAT_ZTF.spec Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2019-10-09 05:41:16 - 2019-10-09 05:41:16 2458765.7369907 - 2458765.7369907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94764 2019-10-09 05:41:16 2458765.7369907 17.79 0.04 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2019-08-10 04:44:43 - 2019-08-10 04:44:43 2458705.6977199 - 2458705.6977199 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
82850 2019-08-10 04:44:43 2458705.6977199 20.3044 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-08-10 05:25:45 - 2019-08-11 04:14:37 2458705.7262153 - 2458706.6768171 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
82852 2019-08-11 04:14:37 2458706.6768171 19.54 0.21 20.1 ABMag g-ZTF P48_ZTF-Cam 30
82851 2019-08-10 05:25:45 2458705.7262153 19.78 0.24 20.2 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-08-15 08:02:24 - 2019-08-19 07:53:45 2458710.835 - 2458714.8289931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
83985 2019-08-19 07:53:45 2458714.8289931 18.594 0.14 19.07 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
83984 2019-08-15 08:02:24 2458710.835 18.6 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
i-P1 PS1_GPC1 2019-08-10 09:48:57 - 2019-08-10 09:48:57 2458705.9089931 - 2458705.9089931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
83226 2019-08-10 09:48:57 2458705.9089931 20.35 0.11 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
49384 2019-10-14 23:43:33 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:54:26.736 +47:15:40.62 2019-10-09 05:41:16.000 17.79 i-P1 PSN PS19eov Pan-STARRS N
44259 2019-08-19 10:05:48 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 17:54:26.752 +47:15:40.60 2019-08-19 07:53:45.000 18.594 orange-ATLAS PSN ATLAS19sph ATLAS N
43904 2019-08-14 08:48:56 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:54:26.736 +47:15:40.56 2019-08-10 09:48:57.000 20.35 i-P1 PSN PS19eov Pan-STARRS N
43695 2019-08-11 07:08:02 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 17:54:26.736 +47:15:40.56 2019-08-10 05:25:45.000 19.78 g-ZTF PSN ZTF19abpbopt ZTF See arXiv:1904.05922 for selection criteria. 2019TNSTR1472....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
4992 2019-09-07 01:10:01 ZTF_Bot1 C. Fremling , A. Dahiwale (Caltech), on behalf of the Zwicky Transient Facility (ZTF) ZTF SLSN-I 0.1075 1 ZTF 2019TNSCR2852....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
5000 2019-08-27 21:08:25 LT / SPRAT 900 LTRobot LTRobot ZTF tns_2019neq_2019-08-27_21-08-25_LT_SPRAT_ZTF.ascii Object
4909 2019-08-27 22:52:05 Daniel Perley Daniel A. Perley (LJMU) on behalf of the ZTF SLSN team ZTF SLSN-I 0.1075 1 1 ZTF A 2x900 second spectrum with SPRAT on the Liverpool Telescope shows H-Balmer and OIII emission lines from the host galaxy at a redshift of z=0.1075. Superfit (Howell et al. 2005, ApJ, 634, 1190) finds a good match between the continuum and the spectrum of SN 2005ap close to maximum light at a consistent redshift. At this redshift the transient has an absolute magnitude (g-band) of -21 and is still rising. 2019TNSCR1646....1P
Related files
File Comments Last Modified (UT) Modified By
tns_2019neq_classrep_4909_ZTF.png Superfit classification plot 2019-08-27 22:52:05 Daniel Perley
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
4917 2019-08-27 21:08:25 LT / SPRAT 1800 LTbot ZTF tns_2019neq_2019-08-27_21-08-25_LT_SPRAT_ZTF.spec Object

Comments

TNS
System

Mon, 10/14/2019 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 49384 of Group Pan-STARRS1
Previous RA, DEC: 17:54:26.736, +47:15:40.56 (268.611399791, +47.2612678547)
Updated RA, DEC: 17:54:26.736, +47:15:40.62 (268.611401588, 47.261284416)

TNS
System

Wed, 08/14/2019 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 43904 of Group Pan-STARRS1
Previous RA, DEC: 17:54:26.736, +47:15:40.56 (268.6113984, +47.261266525)
Updated RA, DEC: 17:54:26.736, +47:15:40.56 (268.611399791, 47.2612678547)