RA/DEC (2000)
01:44:41.501 +07:56:50.40
26.172921191 +7.94733229938
Type
SN Ia
Redshift
0.064
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-10-23 07:03:52.000
TNS AT
Y
Public
Y
Host Name
SDSS J014441.52+075650.3
Host Redshift
0.38
Discovery Mag
19.2612
Filter
r-ZTF
Reporter/s
F. Forster, 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_2019tdl - 2019-11-03 00:02:07 LT / SPRAT (None)z=
 ▌SN_2019tdl - 2019-10-29 00:00:00 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌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
5434 2019-11-03 00:02:07 LT / SPRAT 1200 LT robot LT-SPRAT pipeline None tns_2019tdl_2019-11-03_00-02-07_LT_SPRAT.txt Object
5467 2019-10-29 00:00:00 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019tdl_2019-10-29_00-00-00_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2019-10-22 11:16:48 - 2019-10-22 11:16:48 2458778.97 - 2458778.97 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
98330 2019-10-22 11:16:48 2458778.97 19.45 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2019-10-23 07:03:51 - 2019-10-26 07:52:35 2458779.7943519 - 2458782.8281944 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
102403 2019-10-26 07:52:35 2458782.8281944 18.57 0.08 20.24 ABMag r-ZTF P48_ZTF-Cam 30
96061 2019-10-23 07:03:52 2458779.7943519 19.2612 0.105038 20.1658 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
102402 2019-10-23 07:03:51 2458779.7943519 19.26 0.11 20.17 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2019-10-19 04:30:35 - 2019-10-19 04:30:35 2458775.6879051 - 2458775.6879051 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
96060 2019-10-19 04:30:35 2458775.6879051 20.4636 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
102401 2019-10-19 04:30:35 2458775.6879051 20.4636 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-10-21 10:33:36 - 2019-10-21 10:33:36 2458777.94 - 2458777.94 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
98015 2019-10-21 10:33:36 2458777.94 18.94 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-10-23 09:04:19 - 2019-10-23 09:04:19 2458779.8779977 - 2458779.8779977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
98016 2019-10-23 09:04:19 2458779.8779977 19.767 0.14 19.64 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2019-10-29 08:13:55 - 2019-10-29 08:13:55 2458785.8429977 - 2458785.8429977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
105411 2019-10-29 08:13:55 2458785.8429977 18.14 0.01 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
54157 2019-12-09 17:06:37 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:44:41.501 +07:56:50.40 2019-10-29 08:13:55.000 18.14 w-P1 PSN PS19ghi Pan-STARRS N
52691 2019-11-14 07:09:41 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 01:44:41.503 +07:56:50.30 2019-10-23 07:03:51.000 19.26 r-ZTF PSN ZTF19acgrbeb ZTF See arXiv:1904.05922 for selection criteria. N
50929 2019-10-27 23:58:17 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 01:44:41.508 +07:56:50.31 2019-10-22 11:16:48.000 19.45 w-P1 PSN PS19ghi Pan-STARRS N
50741 2019-10-25 11:29:55 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 01:44:41.493 +07:56:50.45 2019-10-23 09:04:19.000 19.767 cyan-ATLAS PSN ATLAS19yue ATLAS N
50009 2019-10-23 16:03:53 ALeRCE F. Forster, G. Pignata, J. Arredondo et al. ALeRCE ZTF 01:44:41.508 +07:56:50.29 2019-10-23 07:03:52.000 19.2612 r-ZTF PSN SDSS J014441.52+075650.3 ZTF19acgrbeb ALeRCE Early SN candidate (r-rise > 0.06 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acgrbeb 2019TNSTR2154....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
5458 2019-11-06 01:54:41 ZTF_Bot1 C. Fremling (Caltech), Y. Sharma (Caltech), A. Dahiwale (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.064 1 ZTF 2019TNSCR2884....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
5467 2019-10-29 00:00:00 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019tdl_2019-10-29_00-00-00_P60_SEDM_ZTF.ascii Object
5425 2019-11-03 01:36:03 Ismael Perez-Fournon F. Poidevin, I. Perez-Fournon, C. Jimenez Angel, and R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) None SN Ia 0.064 1 SN Ia close to maximum. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024). 2019TNSCR2259....1P
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
5434 2019-11-03 00:02:07 LT / SPRAT 1200 LT robot LT-SPRAT pipeline None tns_2019tdl_2019-11-03_00-02-07_LT_SPRAT.txt Object

Comments

TNS
System

Mon, 12/09/2019 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 54157 of Group Pan-STARRS1
Previous RA, DEC: 01:44:41.508, +07:56:50.31 (26.172951768, +7.94730740661)
Updated RA, DEC: 01:44:41.501, +07:56:50.40 (26.172921191, 7.94733229938)

TNS
System

Sun, 10/27/2019 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 50929 of Group Pan-STARRS1
Previous RA, DEC: 01:44:41.508, +07:56:50.29 (26.1729505, +7.9473015)
Updated RA, DEC: 01:44:41.508, +07:56:50.31 (26.172951768, 7.94730740661)