RA/DEC (2000)
18:37:09.060 -65:15:37.87
279.28775 -65.260519
Type
SN II
Redshift
0.015491
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-09-01 22:48:00.000
TNS AT
Y
Public
Y
Host Name
AM 1832-652 NED01
Host Redshift
0.015491
Discovery Mag
15.7
Filter
g-Sloan
Reporter/s
J. Brimacombe, Z. Way, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020sjw - 2020-09-12 12:48:13 FTS / FLOYDS-S (Global SN Project)z=
▌Show H at z=vexp= km/s
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▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
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▌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
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▌Show Tellurics 
▌Show Galaxy lines at z=
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▌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

 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌Gaia_Gaia-photometric_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
7472 2020-09-12 12:48:13 FTS / FLOYDS-S 1800 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2020sjw_2020-09-12_12-48-13_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2020sjw_2020-09-12_12-48-13_FTS_FLOYDS-S_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-5_Payne-Gaposchkin 2020-08-25 18:57:36 - 2020-09-01 22:48:00 2459087.29 - 2459094.45 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
156124 2020-09-01 22:48:00 2459094.45 15.7 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
156123 2020-08-25 18:57:36 2459087.29 17.7 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-08-04 16:10:34 - 2020-08-27 14:28:19 2459066.174 - 2459089.103 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
161244 2020-08-27 14:28:19 2459089.103 18.15 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
161243 2020-08-04 16:10:34 2459066.174 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [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 Bibcode Unreal Auto classification
83687 2020-10-02 09:03:57 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 18:37:09.060 -65:15:37.87 2020-08-27 14:28:19.200 18.15 G-Gaia PSN Gaia20eoe GaiaAlerts confirmed SN II N
81136 2020-09-02 20:51:06 Krzysztof Stanek J. Brimacombe,Z. Way,K. Z. Stanek et al. ASAS-SN ASAS-SN 18:37:09.216 -65:15:37.12 2020-09-01 22:48:00.000 15.7 g-Sloan PSN AM 1832-652 NED01 ASASSN-20ld ASAS-SN Relatively bright SN candidate in a blue, irregular host, confirmed via follow-up imaging 2020TNSTR2697....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
7459 2020-09-14 09:20:48 Daichi Hiramatsu Daichi Hiramatsu, D. Andrew Howell, Jamison Burke, Curtis McCully, Estefania Padilla Gonzalez, Craig Pellegrino Global SN Project SN II 0.015491 1 Global SN Project The blue continuum with appearing broad hydrogen features at the host redshift (0.015491; 20096dF...C...0000J, via NED) suggests a young Type II. 2020TNSCR2797....1H
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
7472 2020-09-12 12:48:13 FTS / FLOYDS-S 1800 Las Cumbres Observatory Daichi Hiramatsu Global SN Project tns_2020sjw_2020-09-12_12-48-13_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2020sjw_2020-09-12_12-48-13_FTS_FLOYDS-S_Global_SN_Project.fits Object

Comments

TNS
System

Fri, 10/02/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 83687 of Group GaiaAlerts
Previous RA, DEC: 18:37:09.216, -65:15:37.12 (279.2884, -65.26031)
Updated RA, DEC: 18:37:09.060, -65:15:37.87 (279.28775, -65.260519)