RA/DEC (2000)
04:21:55.907 -27:01:17.59
65.4829478304 -27.0215533829
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-01-31 05:13:55.000
TNS AT
Y
Public
Y
Discovery Mag
18.766
Filter
orange-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_2020bmk - 2020-02-07 04:43:25 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
6076 2020-02-07 04:43:25 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2020bmk_2020-02-07_04-43-25_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-01-24 06:11:11 - 2020-01-24 06:11:11 2458872.7577662 - 2458872.7577662 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
118431 2020-01-24 06:11:11 2458872.7577662 19.5807 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
121592 2020-01-24 06:11:11 2458872.7577662 19.5807 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-01-28 04:01:41 - 2020-02-03 02:31:30 2458876.6678356 - 2458882.6052083 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
118433 2020-02-03 02:31:30 2458882.6052083 18.5 0.11 19.43 ABMag g-ZTF P48_ZTF-Cam 30
121594 2020-02-03 02:31:30 2458882.6052083 18.5 0.11 19.43 ABMag g-ZTF P48_ZTF-Cam 30
118432 2020-01-28 04:01:41 2458876.6678356 19.59 0.17 20.2 ABMag g-ZTF P48_ZTF-Cam 30
121593 2020-01-28 04:01:41 2458876.6678356 19.59 0.17 20.2 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-31 05:13:55 - 2020-01-31 05:13:55 2458879.7179977 - 2458879.7179977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117963 2020-01-31 05:13:55 2458879.7179977 18.766 0.189 19.06 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-01-29 07:37:55 - 2020-01-29 07:37:55 2458877.8179977 - 2458877.8179977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
117962 2020-01-29 07:37:55 2458877.8179977 19.4 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
i-P1 PS1_GPC1 2020-02-03 05:31:12 - 2020-02-03 05:31:12 2458882.73 - 2458882.73 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
124740 2020-02-03 05:31:12 2458882.73 18.7 0.1 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
63814 2020-03-08 23:09:10 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 04:21:55.907 -27:01:17.59 2020-02-03 05:31:12.000 18.7 i-P1 PSN PS20zm Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Clifer Fernandez, B L Goodwin and Giovanni Colombo N
62339 2020-02-21 04:16:44 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 04:21:55.908 -27:01:17.59 2020-01-28 04:01:41.000 19.59 g-ZTF PSN ZTF20aajhnnf ZTF See arXiv:1904.05922 for selection criteria. N
60944 2020-02-03 03:30:19 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 04:21:55.908 -27:01:17.59 2020-01-28 04:01:41.000 19.59 g-ZTF PSN ZTF20aajystl ZTF See arXiv:1904.05922 for selection criteria. N
60706 2020-01-31 10:33:06 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 04:21:55.880 -27:01:17.09 2020-01-31 05:13:55.000 18.766 orange-ATLAS PSN ATLAS20evd ATLAS 2020TNSTR.336....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
6068 2020-02-07 19:07:21 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07 1 ZTF 2020TNSCR.421....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
6076 2020-02-07 04:43:25 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2020bmk_2020-02-07_04-43-25_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 03/08/2020 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 63814 of Group Pan-STARRS1
Previous RA, DEC: 04:21:55.908, -27:01:17.59 (65.482951928571, -27.021551757143)
Updated RA, DEC: 04:21:55.907, -27:01:17.59 (65.4829478304, -27.0215533829)

TNS
System

Fri, 02/21/2020 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 62339 of Group ZTF
Previous RA, DEC: 04:21:55.908, -27:01:17.59 (65.48294865, -27.02155405)
Updated RA, DEC: 04:21:55.908, -27:01:17.59 (65.482951928571, -27.021551757143)

TNS
System

Mon, 02/03/2020 - 03:30

Object coordinates updated

Object coordinates updated according to AT-report 60944 of Group ZTF
Previous RA, DEC: 04:21:55.880, -27:01:17.09 (65.482832, -27.021414)
Updated RA, DEC: 04:21:55.908, -27:01:17.59 (65.48294865, -27.02155405)