RA/DEC (2000)
00:38:50.128 -08:19:04.46
9.70886507881 -8.317904392
Type
SN IIb
Redshift
0.03
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-19 03:01:22.000
TNS AT
Y
Public
Y
Host Name
SDSS J003849.83-081859.1
Host Redshift
0.029
Discovery Mag
18.7863
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019xct - 2019-12-27 07:08:14 UH88 / SNIFS (SCAT)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
 ▌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
5797 2019-12-27 07:08:14 UH88 / SNIFS 1800 Aaron Do SCAT tns_2019xct_2019-12-27_07-08-14_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-12-16 02:01:41 - 2019-12-16 02:01:42 2458833.5845139 - 2458833.5845139 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
107276 2019-12-16 02:01:42 2458833.5845139 19.929 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
112428 2019-12-16 02:01:41 2458833.5845139 19.929 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-12-19 03:01:22 - 2020-01-05 02:03:59 2458836.6259491 - 2458853.5861111 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
112430 2020-01-05 02:03:59 2458853.5861111 19 0.22 18.99 ABMag g-ZTF P48_ZTF-Cam 30
107277 2019-12-19 03:01:22 2458836.6259491 18.7863 0.0725182 20.2822 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
112429 2019-12-19 03:01:22 2458836.6259606 18.79 0.07 20.28 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-12-15 07:59:31 - 2019-12-19 06:31:40 2458832.8329977 - 2458836.7719907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
107520 2019-12-19 06:31:40 2458836.7719907 18.996 0.152 19.54 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
107519 2019-12-15 07:59:31 2458832.8329977 18.66 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-07-29 13:58:05 - 2020-07-29 13:58:05 2459060.082 - 2459060.082 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159355 2020-07-29 13:58:05 2459060.082 21.75 0.16 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
82815 2020-09-21 10:34:15 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 00:38:50.128 -08:19:04.46 2020-07-29 13:58:04.800 21.75 w-P1 PSN PS20hqn Pan-STARRS N
58260 2020-01-08 07:20:23 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 00:38:50.125 -08:19:04.40 2019-12-19 03:01:22.000 18.79 g-ZTF PSN ZTF19aczmnqy ZTF See arXiv:1904.05922 for selection criteria. N
55157 2019-12-20 12:15:04 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 00:38:50.111 -08:19:04.32 2019-12-19 06:31:40.000 18.996 orange-ATLAS PSN ATLAS19bdot ATLAS N
55053 2019-12-19 16:00:58 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 00:38:50.129 -08:19:04.32 2019-12-19 03:01:22.000 18.7863 g-ZTF PSN SDSS J003849.83-081859.1 ZTF19aczmnqy ZTF Early SN candidate (g-rise > 0.06+-0.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19aczmnqy 2019TNSTR2642....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
5789 2019-12-30 16:27:56 Aaron Do Aaron Do, Michael A Tucker, Anna V Payne, Jason T Hinkle, Mark E Huber, Benjamin J Shappee (IfA UH Manoa) SCAT SN IIb 0.03 1 SCAT Seems to have H alpha and HeI 5876 emission at z ~ 0.03 2019TNSCR2750....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
5797 2019-12-27 07:08:14 UH88 / SNIFS 1800 Aaron Do SCAT tns_2019xct_2019-12-27_07-08-14_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick-reduction pipeline.

Comments

TNS
System

Mon, 09/21/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 82815 of Group Pan-STARRS1
Previous RA, DEC: 00:38:50.125, -08:19:04.40 (9.70885295, -8.3178889)
Updated RA, DEC: 00:38:50.128, -08:19:04.46 (9.70886507881, -8.317904392)

TNS
System

Wed, 01/08/2020 - 06:30

Object coordinates updated

Object coordinates updated according to AT-report 58260 of Group ZTF
Previous RA, DEC: 00:38:50.129, -08:19:04.32 (9.7088693, -8.3178671)
Updated RA, DEC: 00:38:50.125, -08:19:04.40 (9.70885295, -8.3178889)