RA/DEC (2000)
13:36:05.016 +28:59:00.11
204.020901072 +28.9833628928
Type
SN IIb
Redshift
0.037
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-28 09:47:31.200
TNS AT
Y
Public
Y
Discovery Mag
18.959
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, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020ikq - 2020-05-15 00:00:00 NOT / ALFOSC (None)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
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_g
   
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
6644 2020-05-15 00:00:00 NOT / ALFOSC C. R. Angus None tns_2020ikq_2020-05-15_NOT_ALFOSC.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2020-05-07 10:00:29 - 2020-05-07 10:00:29 2458976.917 - 2458976.917 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
135389 2020-05-07 10:00:29 2458976.917 18.83 0.15 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-04-26 07:24:19 - 2020-04-29 08:53:55 2458965.8085532 - 2458968.8707755 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
134160 2020-04-29 08:53:55 2458968.8707755 18.81 0.08 20.68 ABMag r-ZTF P48_ZTF-Cam 30
134987 2020-04-29 08:53:55 2458968.8707755 18.81 0.08 20.68 ABMag r-ZTF P48_ZTF-Cam 30
133820 2020-04-26 07:24:23 2458965.8086 20.6448 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
134158 2020-04-26 07:24:19 2458965.8085532 20.6448 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
134985 2020-04-26 07:24:19 2458965.8085532 20.6448 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-04-29 07:07:49 - 2020-04-29 07:07:53 2458968.7971 - 2458968.7971412 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
134159 2020-04-29 07:07:53 2458968.7971412 18.42 0.08 20.78 ABMag g-ZTF P48_ZTF-Cam 30
134986 2020-04-29 07:07:53 2458968.7971412 18.42 0.08 20.78 ABMag g-ZTF P48_ZTF-Cam 30
133821 2020-04-29 07:07:49 2458968.7971 18.4236 20.7836 ABMag g-ZTF P48_ZTF-Cam 30 None
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-04-26 11:48:29 - 2020-04-26 11:48:29 2458965.992 - 2458965.992 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133619 2020-04-26 11:48:29 2458965.992 19.52 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-04-28 09:47:31 - 2020-04-28 09:47:31 2458967.908 - 2458967.908 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133620 2020-04-28 09:47:31 2458967.908 18.959 0.087 19.73 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
g-P1 PS1_GPC1 2020-05-06 10:07:41 - 2020-05-06 10:07:41 2458975.922 - 2458975.922 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
135189 2020-05-06 10:07:41 2458975.922 18.76 0.07 21 ABMag g-P1 PS1_GPC1 27 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
70047 2020-05-09 16:09:54 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 13:36:05.016 +28:59:00.11 2020-05-07 10:00:28.800 18.83 i-P1 PSN PS20ctw Pan-STARRS N
69951 2020-05-06 20:54:04 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 13:36:05.009 +28:59:00.11 2020-05-06 10:07:40.800 18.76 g-P1 PSN PS20ctw Pan-STARRS N
69863 2020-05-05 05:41:18 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 13:36:05.013 +28:59:00.21 2020-04-29 07:07:52.896 18.42 g-ZTF PSN ZTF20aaxhzhc ZTF See arXiv:1904.05922 for selection criteria. N
69412 2020-05-01 12:43:06 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 13:36:05.014 +28:59:00.17 2020-04-29 07:07:52.896 18.42 g-ZTF PSN ZTF20aaxhzhc ZTF See arXiv:1904.05922 for selection criteria. N
69229 2020-04-29 21:02:11 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 13:36:05.014 +28:59:00.18 2020-04-29 07:07:49.440 18.4236 g-ZTF PSN ZTF20aaxhzhc ZTF N
69101 2020-04-28 14:10:57 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 13:36:04.998 +28:58:59.69 2020-04-28 09:47:31.200 18.959 cyan-ATLAS PSN ATLAS20lfu ATLAS 2020TNSTR1158....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
6633 2020-05-17 11:54:31 Charlotte Angus Charlotte Angus None SN IIb 0.037 1 Spectrum obtained with NOT, ALFOSC Gr4 on 15/05/2020. Spectrum has good template matches to SNe IIb/SN1993J post-max. Classification was performed using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) and superfit (Howell et al. 2005, ApJ, 634, 1190). 2020TNSCR1392....1A
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
6644 2020-05-15 00:00:00 NOT / ALFOSC C. R. Angus None tns_2020ikq_2020-05-15_NOT_ALFOSC.txt Object

Comments

TNS
System

Sat, 05/09/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 70047 of Group Pan-STARRS1
Previous RA, DEC: 13:36:05.009, +28:59:00.11 (204.02087206, +28.9833635588)
Updated RA, DEC: 13:36:05.016, +28:59:00.11 (204.020901072, 28.9833628928)

TNS
System

Wed, 05/06/2020 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 69951 of Group Pan-STARRS1
Previous RA, DEC: 13:36:05.013, +28:59:00.21 (204.02088684, +28.98339206)
Updated RA, DEC: 13:36:05.009, +28:59:00.11 (204.02087206, 28.9833635588)

TNS
System

Tue, 05/05/2020 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 69863 of Group ZTF
Previous RA, DEC: 13:36:05.014, +28:59:00.17 (204.02089265, +28.98338005)
Updated RA, DEC: 13:36:05.013, +28:59:00.21 (204.02088684, 28.98339206)

TNS
System

Fri, 05/01/2020 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 69412 of Group ZTF
Previous RA, DEC: 13:36:05.014, +28:59:00.18 (204.0208903, +28.9833825)
Updated RA, DEC: 13:36:05.014, +28:59:00.17 (204.02089265, 28.98338005)

TNS
System

Wed, 04/29/2020 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 69229 of Group ZTF
Previous RA, DEC: 13:36:04.998, +28:58:59.69 (204.020825714, +28.9832485714)
Updated RA, DEC: 13:36:05.014, +28:59:00.18 (204.0208903, 28.9833825)