RA/DEC (2000)
14:25:44.578 -03:13:58.89
216.43574294615 -3.2330263076923
Type
SN Ia
Redshift
0.073011
Discovery ReportClassification Report
Related AstroNotes: 2019-47
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-07-02 07:40:48.000
TNS AT
Y
Public
Y
Discovery Mag
19.334
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019kcv - 2019-07-20 05:22:42 P60 / SEDM (ZTF)z=
 ▌SN_2019kcv - 2019-07-16 07:55:00 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
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
4631 2019-07-20 05:22:42 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019kcv_2019-07-20_05-22-42_P60_SEDM_ZTF.ascii Object
4606 2019-07-16 07:55:00 UH88 / SNIFS 3000 Aaron Do SCAT tns_2019kcv_2019-07-16_07-55-00_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 2019-06-24 04:08:43 - 2019-07-06 04:11:14 2458658.6727199 - 2458670.6744676 16
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
79842 2019-07-06 04:11:14 2458670.6744676 18.92 0.08 20.18 ABMag r-ZTF P48_ZTF-Cam 30
78451 2019-07-06 04:11:14 2458670.6744676 18.92 0.08 20.18 ABMag r-ZTF P48_ZTF-Cam 30
78429 2019-07-06 04:11:14 2458670.6744676 18.92 0.08 20.18 ABMag r-ZTF P48_ZTF-Cam 30
77354 2019-07-06 04:11:14 2458670.6744676 18.92 0.08 20.18 ABMag r-ZTF P48_ZTF-Cam 30
78450 2019-07-03 05:07:04 2458667.7132523 19.33 0.12 20.34 ABMag r-ZTF P48_ZTF-Cam 30
76703 2019-07-03 05:07:04 2458667.7132523 19.33 0.12 20.34 ABMag r-ZTF P48_ZTF-Cam 30
85208 2019-06-27 04:36:57 2458661.6923264 20.62 0.3 20.43 ABMag r-ZTF P48_ZTF-Cam 30
76660 2019-06-27 04:36:57 2458661.6923264 20.62 0.3 20.43 ABMag r-ZTF P48_ZTF-Cam 30
77352 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
76701 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
78428 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
85207 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
78449 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
76659 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
79565 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
79841 2019-06-24 04:08:43 2458658.6727199 20.1589 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-07-03 04:37:30 - 2019-07-09 04:11:41 2458667.6927083 - 2458673.6747917 8
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
79566 2019-07-09 04:11:41 2458673.6747917 18.59 0.09 19.83 ABMag g-ZTF P48_ZTF-Cam 30
79843 2019-07-06 04:35:04 2458670.6910185 18.87 0.09 20.18 ABMag g-ZTF P48_ZTF-Cam 30
77353 2019-07-06 04:35:04 2458670.6910185 18.87 0.09 20.18 ABMag g-ZTF P48_ZTF-Cam 30
78430 2019-07-06 04:35:04 2458670.6910185 18.87 0.09 20.18 ABMag g-ZTF P48_ZTF-Cam 30
85209 2019-07-03 04:37:30 2458667.6927083 19.25 0.1 20.56 ABMag g-ZTF P48_ZTF-Cam 30
79567 2019-07-03 04:37:30 2458667.6927083 19.25 0.1 20.56 ABMag g-ZTF P48_ZTF-Cam 30
76702 2019-07-03 04:37:30 2458667.6927083 19.25 0.1 20.56 ABMag g-ZTF P48_ZTF-Cam 30
76661 2019-07-03 04:37:30 2458667.6927083 19.25 0.1 20.56 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-06-30 09:38:52 - 2019-06-30 09:38:52 2458664.9019907 - 2458664.9019907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76179 2019-06-30 09:38:52 2458664.9019907 19.31 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-07-02 07:40:48 - 2019-07-02 07:40:48 2458666.82 - 2458666.82 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76180 2019-07-02 07:40:48 2458666.82 19.334 0.168 19.66 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
44754 2019-08-23 08:12:18 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.578 -03:13:58.89 2019-06-27 04:36:57.000 20.62 r-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
42157 2019-07-21 15:14:01 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.576 -03:13:58.96 2019-07-06 04:11:14.000 18.92 r-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
42059 2019-07-21 11:13:48 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.575 -03:13:58.88 2019-07-03 04:37:30.000 18.59 g-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
41580 2019-07-14 21:24:55 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.579 -03:13:58.97 2019-07-03 05:07:04.000 19.33 r-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
41573 2019-07-14 21:22:36 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.576 -03:13:58.96 2019-07-06 04:11:14.000 18.92 r-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
41032 2019-07-06 20:22:29 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.584 -03:13:58.93 2019-07-06 04:11:14.000 18.87 g-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
40747 2019-07-04 12:14:54 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.577 -03:13:58.96 2019-07-03 04:37:30.000 19.25 g-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
40733 2019-07-04 12:10:13 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 14:25:44.577 -03:13:58.47 2019-06-27 04:36:57.000 20.62 r-ZTF PSN ZTF19abddqhy ZTF See arXiv:1904.05922 for selection criteria. N
40472 2019-07-02 11:05:35 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 14:25:44.583 -03:13:59.02 2019-07-02 07:40:48.000 19.334 cyan-ATLAS PSN ATLAS19ohp ATLAS 2019TNSTR1121....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4624 2019-07-22 14:43:45 ZTF_Bot1 A. Dugas, C. Fremling (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.073011 1 Add ZTF 2019TNSCR2836....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
4631 2019-07-20 05:22:42 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2019kcv_2019-07-20_05-22-42_P60_SEDM_ZTF.ascii Object
4599 2019-07-16 16:25:24 Aaron Do Aaron Do, Michael A. Tucker, Anna V. Payne, Mark E. Huber, Ben J. Shappee SCAT SN Ia 0.08 1 Add SCAT Definitely a Type Ia supernova, possibly a Ia-91T-like. SNID finds its best match with a 91T at 3.3 days but finds many more good matches with Ia-norms within a week of maximum light. Redshift from SNID. 2019TNSCR1282....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
4606 2019-07-16 07:55:00 UH88 / SNIFS 3000 Aaron Do SCAT tns_2019kcv_2019-07-16_07-55-00_UH88_SNIFS_SCAT.dat Object Reduced with a summit-based quick reduction pipeline.

Comments

TNS
System

Fri, 08/23/2019 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 44754 of Group ZTF
Previous RA, DEC: 14:25:44.576, -03:13:58.96 (216.4357334, -3.2330455)
Updated RA, DEC: 14:25:44.578, -03:13:58.89 (216.43574294615, -3.2330263076923)

TNS
System

Sun, 07/21/2019 - 14:30

Object coordinates updated

Object coordinates updated according to AT-report 42157 of Group ZTF
Previous RA, DEC: 14:25:44.575, -03:13:58.88 (216.4357273, -3.2330213)
Updated RA, DEC: 14:25:44.576, -03:13:58.96 (216.4357334, -3.2330455)

TNS
System

Sun, 07/21/2019 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 42059 of Group ZTF
Previous RA, DEC: 14:25:44.579, -03:13:58.97 (216.4357447, -3.2330468)
Updated RA, DEC: 14:25:44.575, -03:13:58.88 (216.4357273, -3.2330213)

TNS
System

Sun, 07/14/2019 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 41580 of Group ZTF
Previous RA, DEC: 14:25:44.576, -03:13:58.96 (216.4357334, -3.2330455)
Updated RA, DEC: 14:25:44.579, -03:13:58.97 (216.4357447, -3.2330468)

TNS
System

Sun, 07/14/2019 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 41573 of Group ZTF
Previous RA, DEC: 14:25:44.584, -03:13:58.93 (216.4357673, -3.233036)
Updated RA, DEC: 14:25:44.576, -03:13:58.96 (216.4357334, -3.2330455)

TNS
System

Sat, 07/06/2019 - 19:30

Object coordinates updated

Object coordinates updated according to AT-report 41032 of Group ZTF
Previous RA, DEC: 14:25:44.577, -03:13:58.96 (216.4357373, -3.2330436)
Updated RA, DEC: 14:25:44.584, -03:13:58.93 (216.4357673, -3.233036)

TNS
System

Thu, 07/04/2019 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 40747 of Group ZTF
Previous RA, DEC: 14:25:44.577, -03:13:58.47 (216.4357355, -3.232909)
Updated RA, DEC: 14:25:44.577, -03:13:58.96 (216.4357373, -3.2330436)

TNS
System

Thu, 07/04/2019 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 40733 of Group ZTF
Previous RA, DEC: 14:25:44.583, -03:13:59.02 (216.435763333, -3.23306)
Updated RA, DEC: 14:25:44.577, -03:13:58.47 (216.4357355, -3.232909)