RA/DEC (2000)
03:58:10.710 -08:49:00.91
59.544625 -8.816919
Type
SN II
Redshift
0.02891
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-09-08 13:12:00.000
TNS AT
Y
Public
Y
Discovery Mag
18.581
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland (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), A. Townsend (University of Manchester)

Spectra

 SN_2020svn - 2020-09-21 11:03:12 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
 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_orange
 PS1_GPC1_g
 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
7535 2020-09-21 11:03:12 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2020svn_2020-09-21_11-03-12_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-09-18 13:23:31 - 2020-09-18 13:23:31 2459111.058 - 2459111.058 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159018 2020-09-18 13:23:31 2459111.058 17.4 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-09-16 11:31:55 - 2020-09-16 11:31:55 2459108.9805 - 2459108.9805 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158318 2020-09-16 11:31:55 2459108.9805 17.6512 20.1823 ABMag r-ZTF P48_ZTF-Cam 30 None
159999 2020-09-16 11:31:55 2459108.9804977 17.65 0.05 20.18 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-08-31 10:46:33 - 2020-09-16 12:06:20 2459092.9489931 - 2459109.0043981 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
160000 2020-09-16 12:06:20 2459109.0043981 17.47 0.05 20.11 ABMag g-ZTF P48_ZTF-Cam 30
158317 2020-09-07 10:02:47 2459099.9186 18.4946 ABMag g-ZTF P48_ZTF-Cam 30 None [Last non detection]
159998 2020-08-31 10:46:33 2459092.9489931 19.5108 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-08-13 06:41:46 - 2020-09-16 14:06:43 2459074.779 - 2459109.088 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
158656 2020-09-16 14:06:43 2459109.088 17.58 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
158655 2020-08-13 06:41:46 2459074.779 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-09-08 13:12:00 - 2020-09-08 13:12:00 2459101.05 - 2459101.05 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156961 2020-09-08 13:12:00 2459101.05 18.581 0.149 19.19 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-09-06 14:08:10 - 2020-09-06 14:08:10 2459099.089 - 2459099.089 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156960 2020-09-06 14:08:10 2459099.089 18.79 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
g-P1 PS1_GPC1 2020-09-13 14:32:38 - 2020-09-13 14:32:38 2459106.106 - 2459106.106 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
157955 2020-09-13 14:32:38 2459106.106 17.71 0.03 21 ABMag g-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2020-09-15 13:12:00 - 2020-09-15 13:12:00 2459108.05 - 2459108.05 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
165019 2020-09-15 13:12:00 2459108.05 17.73 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 Bibcode Unreal Auto classification
85835 2020-10-15 00:30:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:58:10.706 -08:49:00.78 2020-09-15 13:12:00.000 17.73 w-P1 PSN PS20hkd 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 Biagio, Elisabeth Baeten and B L Goodwin N
83100 2020-09-24 10:39:10 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 03:58:10.705 -08:49:00.80 2020-09-16 11:31:55.200 17.65 r-ZTF PSN ZTF20abyylgi ZTF See arXiv:1904.05922 for selection criteria. N
82681 2020-09-19 13:29:24 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:58:10.706 -08:49:00.72 2020-09-18 13:23:31.200 17.4 w-P1 PSN PS20hkd Pan-STARRS N
82509 2020-09-18 09:45:44 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:58:10.710 -08:49:00.91 2020-09-16 14:06:43.200 17.58 G-Gaia PSN Gaia20ejh GaiaAlerts candidate SN near galaxy 2MASX J03581045-0849156 N
82327 2020-09-16 13:00:54 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF et al. ZTF ZTF 03:58:10.704 -08:49:00.94 2020-09-16 11:31:55.200 17.6512 r-ZTF PSN ZTF20abyylgi ZTF N
82143 2020-09-15 08:55:03 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 03:58:10.709 -08:49:00.82 2020-09-13 14:32:38.400 17.71 g-P1 PSN PS20hkd Pan-STARRS N
81583 2020-09-08 23:43:49 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:58:10.696 -08:49:00.77 2020-09-08 13:12:00.000 18.581 orange-ATLAS PSN ATLAS20zgr ATLAS 2020TNSTR2754....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
7522 2020-09-21 16:05:53 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.02891 1 ZTF 2020TNSCR2885....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
7535 2020-09-21 11:03:12 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2020svn_2020-09-21_11-03-12_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 82509 of Group GaiaAlerts
Previous RA, DEC: 03:58:10.709, -08:49:00.82 (59.544622835, -8.8168941095)
Updated RA, DEC: 03:58:10.710, -08:49:00.91 (59.544625, -8.816919)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 82143 of Group Pan-STARRS1
Previous RA, DEC: 03:58:10.696, -08:49:00.77 (59.5445657143, -8.81688)
Updated RA, DEC: 03:58:10.709, -08:49:00.82 (59.544622835, -8.8168941095)