RA/DEC (2000)
21:29:11.765 -29:09:46.19
322.29902 -29.16283
Type
SN Ia
Redshift
0.084
Discovery ReportClassification Report
Reporting Group
SkyMapper
Discovering Data Source
SkyMapper
Discovery Date
2018-05-13 15:34:33.000
TNS AT
Y
Public
Y
Discovery Mag
19.32
Filter
r-SM-SkyMapper
Reporter/s
A. Moller, B. Tucker, P. Armstrong, C. Bray, S. Chang, C. Onken, R. Ridden-Harper, A. Ruiter, G. Taylor (Australian National University) on behalf of SkyMapper Transient Survey
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018bwq - 2018-05-11 18:30:00 Other / Other (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

 ▌SkyMapper_SM-WFCam_r-SM
 ▌SkyMapper_SM-WFCam_g-SM
   
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
2065 2018-05-11 18:30:00 Other / Other 1000 A. R. Lopez-Sanchez (AAO/Macquarie U.), Lluis Galbany (Pitt), Yago Ascasibar (UAM), Kristin Fiegert (AAO) A. R. Lopez-Sanchez (AAO/Macquarie U.), Lluis Galbany (Pitt), Yago Ascasibar (UAM) None tns_2018bwq_2018-05-11_18-30-00_Other_Other.txt Object Observations were performed on the 4m Anglo-Australian Telescope at Siding Spring Observatory on 2018 May 22 18:20 UT, using Koala+AAOmega and Grisms 580V+385R (3700-5700A and 6100-9300A).
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-SM-SkyMapper SkyMapper_SM-WFCam 2018-05-13 15:34:33 - 2018-05-13 15:34:33 2458252.1489931 - 2458252.1489931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
28894 2018-05-13 15:34:33 2458252.1489931 19.32 ABMag r-SM-SkyMapper SkyMapper_SM-WFCam
g-SM-SkyMapper SkyMapper_SM-WFCam 2017-08-14 16:52:19 - 2017-08-14 16:52:19 2457980.2029977 - 2457980.2029977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
28893 2017-08-14 16:52:19 2457980.2029977 20.03 ABMag g-SM-SkyMapper SkyMapper_SM-WFCam Skymapper Transient Survey [Last non detection]
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
18783 2018-05-23 02:27:25 smt_bot A. Moller, B. Tucker, P. Armstrong et al. SkyMapper SkyMapper 21:29:11.765 -29:09:46.19 2018-05-13 15:34:33.000 19.32 r-SM-SkyMapper PSN SMT18iy SkyMapper Discovered on the citizen science project Supernova Sighting on Zooniverse by volunteers which include:Mandoku;BarbLong;HaydenRoberts 2018TNSTR.698....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2060 2018-05-23 08:44:20 Lluís Galbany Angel R. Lopez-Sanchez (AAO/Macquarie U.), Lluis Galbany (U. Pittsburgh), Yago Ascasibar (UAM), Kristin Fiegert (AAO) None SN Ia 0.084 1 Classification was done with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024), and the spectrum is available at the IAU Transient Name Server (see https://www.wis-tns.org/). The spectrum shows the Si II 6355A absorption, and MgII, and FeII absorption features characteristic of type Ia supernovae (SNe Ia). SNID gives a reasonable fit to all its main spectral features with spectra of normal and 91T-like SNe Ia a few days before peak brightness placed at redshift ~0.08, consistently with that of the host galaxy (0.084). We measure a Si II 6355 velocity of -9,500 km/s. 2018TNSCR.700....1L
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
2065 2018-05-11 18:30:00 Other / Other 1000 A. R. Lopez-Sanchez (AAO/Macquarie U.), Lluis Galbany (Pitt), Yago Ascasibar (UAM), Kristin Fiegert (AAO) A. R. Lopez-Sanchez (AAO/Macquarie U.), Lluis Galbany (Pitt), Yago Ascasibar (UAM) None tns_2018bwq_2018-05-11_18-30-00_Other_Other.txt Object Observations were performed on the 4m Anglo-Australian Telescope at Siding Spring Observatory on 2018 May 22 18:20 UT, using Koala+AAOmega and Grisms 580V+385R (3700-5700A and 6100-9300A).

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