RA/DEC (2000)
00:44:31.429 -01:31:20.39
11.1309548537 -1.52233005986
Type
SN Ia
Redshift
0.086
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-08-21 10:01:41.000
TNS AT
Y
Public
Y
Host Name
SDSS J004431.33-013118.5
Host Redshift
0.075
Discovery Mag
19.0081
Filter
r-ZTF
Reporter/s
F. Forster on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019obw - 2019-08-31 08:10:29 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
   
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
4982 2019-08-31 08:10:29 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019obw_2019-08-31_08-10-29_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-08-17 10:02:20 - 2019-08-24 09:32:36 2458712.918287 - 2458719.8976505 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89159 2019-08-24 09:32:36 2458719.8976505 18.81 0.09 20.11 ABMag r-ZTF P48_ZTF-Cam 30
89738 2019-08-24 09:32:36 2458719.8976505 18.81 0.09 20.11 ABMag r-ZTF P48_ZTF-Cam 30
89158 2019-08-21 10:01:42 2458716.9178472 19.01 0.12 19.84 ABMag r-ZTF P48_ZTF-Cam 30
89737 2019-08-21 10:01:42 2458716.9178472 19.01 0.12 19.84 ABMag r-ZTF P48_ZTF-Cam 30
84403 2019-08-21 10:01:41 2458716.9178356 19.0081 0.123566 19.8377 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
84402 2019-08-17 10:02:20 2458712.918287 19.2897 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2019-08-14 11:06:50 - 2019-08-14 11:06:50 2458709.9630787 - 2458709.9630787 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89157 2019-08-14 11:06:50 2458709.9630787 19.7451 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
89736 2019-08-14 11:06:50 2458709.9630787 19.7451 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-08-29 13:13:26 - 2019-08-29 13:13:26 2458725.0509954 - 2458725.0509954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
86838 2019-08-29 13:13:26 2458725.0509954 18.419 0.066 19.68 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-08-23 15:08:38 - 2019-08-23 15:08:38 2458719.1309954 - 2458719.1309954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
86837 2019-08-23 15:08:38 2458719.1309954 19.02 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2019-08-23 13:36:28 - 2019-08-23 13:36:28 2458719.0669907 - 2458719.0669907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
86051 2019-08-23 13:36:28 2458719.0669907 19 0.04 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
46850 2019-09-14 10:18:35 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:44:31.431 -01:31:20.33 2019-08-21 10:01:42.000 19.01 r-ZTF PSN ZTF19abqxhhr ZTF See arXiv:1904.05922 for selection criteria. N
46616 2019-09-11 11:58:56 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:44:31.431 -01:31:20.33 2019-08-21 10:01:42.000 19.01 r-ZTF PSN ZTF19abqxhhr ZTF See arXiv:1904.05922 for selection criteria. N
45523 2019-08-30 10:47:15 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:44:31.400 -01:31:20.01 2019-08-29 13:13:26.000 18.419 orange-ATLAS PSN ATLAS19twh ATLAS N
45136 2019-08-26 00:19:16 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:44:31.429 -01:31:20.39 2019-08-23 13:36:28.000 19 i-P1 PSN PS19etr Pan-STARRS N
44454 2019-08-21 15:39:16 ALeRCE F. Forster on behalf of the ALeRCE broker ALeRCE ZTF 00:44:31.435 -01:31:20.19 2019-08-21 10:01:41.000 19.0081 r-ZTF PSN SDSS J004431.33-013118.5 ZTF19abqxhhr ALeRCE Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abqxhhr 2019TNSTR1560....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4974 2019-09-06 22:28:08 ZTF_Bot1 C. Fremling , A. Dahiwale (Caltech), on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.086 1 ZTF 2019TNSCR1756....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
4982 2019-08-31 08:10:29 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019obw_2019-08-31_08-10-29_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 08/25/2019 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 45136 of Group Pan-STARRS1
Previous RA, DEC: 00:44:31.435, -01:31:20.19 (11.1309794, -1.5222745)
Updated RA, DEC: 00:44:31.429, -01:31:20.39 (11.1309548537, -1.52233005986)