RA/DEC (2000)
03:04:21.451 -16:01:26.87
46.0893771035 -16.0241301536
Type
SN Ia-91T-like
Redshift
0.013
Related AstroNotes: 2019-141
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-11-28 05:45:36.000
TNS AT
Y
Public
Y
Host Name
GALEXASC J030421.67-160124.7
Host Redshift
0.013079
Discovery Mag
17
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2019vrq - 2019-11-29 17:10:10 Lijiang-2.4m / YFOSC (None)z=
 SN_2019vrq - 2019-11-29 05:19:51 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_w
 ASASSN-3_Paczynski_g
 ATLAS-MLO_ATLAS-01_orange
 PS1_GPC1_w
 Other_Other_Clear
   
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
5634 2019-11-29 17:10:10 Lijiang-2.4m / YFOSC 1350 Jujia Zhang (YNAO) None tns_2019vrq_2458817.2154_Lijiang-2.4m_YFOSC.dat Object
5631 2019-11-29 05:19:51 ESO-NTT / EFOSC2-NTT 300 N. Ihanec, T. Wevers E. Callis, M. Gromadzki ePESSTO+ tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-01-26 06:38:53 - 2020-01-26 06:38:53 2458874.777 - 2458874.777 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
164098 2020-01-26 06:38:53 2458874.777 16.21 0 22 ABMag w-P1 PS2_GPC2 45 Robot
g-Sloan ASASSN-3_Paczynski 2019-11-26 02:52:48 - 2019-11-28 05:45:36 2458813.62 - 2458815.74 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104314 2019-11-28 05:45:36 2458815.74 17 ABMag g-Sloan ASASSN-3_Paczynski
104313 2019-11-26 02:52:48 2458813.62 17.8 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-11-28 10:17:45 - 2019-11-29 09:08:38 2458815.9289931 - 2458816.8809954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
104370 2019-11-29 09:08:38 2458816.8809954 16.697 0.017 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
104369 2019-11-28 10:17:45 2458815.9289931 19.77 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
w-P1 PS1_GPC1 2019-11-27 08:28:19 - 2019-11-27 08:28:19 2458814.853 - 2458814.853 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159356 2019-11-27 08:28:19 2458814.853 17.48 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
Clear- Other_Other 2016-11-06 19:40:10 - 2020-01-08 18:50:04 2457699.3195602 - 2458857.2847685 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
112702 2020-01-08 18:50:04 2458857.2847685 14.9 18.1 VegaMag Clear- Other_Other 180 Robot MASTER-Kislovodsk
112701 2020-01-08 18:38:45 2458857.2769097 14.9 18.1 VegaMag Clear- Other_Other 180 Robot MASTER-Kislovodsk
112700 2016-11-06 19:40:10 2457699.3195602 20 VegaMag Clear- Other_Other 540 Robot [Last non detection] MASTER-Kislovodsk
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
85281 2020-10-12 23:04:01 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:04:21.451 -16:01:26.87 2020-01-26 06:38:52.800 16.21 w-P1 PSN PS20hqo Pan-STARRS N
82816 2020-09-21 10:36:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 03:04:21.448 -16:01:26.82 2019-11-27 08:28:19.200 17.48 w-P1 PSN PS20hqo Pan-STARRS N
58370 2020-01-09 09:29:58 MASTER V. Lipunov,E. Gorbovskoy,V.Kornilov et al. MASTER MASTER 03:04:21.260 -16:01:26.60 2020-01-08 18:38:45.000 14.9 Clear- PSN MASTER OT J030421.26-160126.6 MASTER found during MASTER inspect of ANTARES alert 200108.39 N
53588 2019-11-29 11:10:38 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:04:21.451 -16:01:26.40 2019-11-29 09:08:38.000 16.697 orange-ATLAS PSN ATLAS19bbhr ATLAS N
53558 2019-11-28 16:24:16 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 03:04:21.269 -16:01:26.40 2019-11-28 05:45:36.000 17 g-Sloan PSN GALEXASC J030421.67-160124.7 ASASSN-19aca ASAS-SN Present in several epochs 2019TNSTR2470....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
5626 2019-11-30 06:50:07 Jujia Zhang Jujia Zhang, Liang Xu (YNAO), Xiaofeng Wang(THU) None SN Ia-91T-like 0.013 1 The spectrum matches the 91T/99aa-like event at the relatively young, e.g., SN 2007S, t= -5d, via SNID. 2019TNSCR2898....1Z
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
5634 2019-11-29 17:10:10 Lijiang-2.4m / YFOSC 1350 Jujia Zhang (YNAO) None tns_2019vrq_2458817.2154_Lijiang-2.4m_YFOSC.dat Object
5623 2019-11-29 16:53:47 ePESSTOplus_Bot1 N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.0131 1 ePESSTO+ 2019TNSCR2483....1I
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
5631 2019-11-29 05:19:51 ESO-NTT / EFOSC2-NTT 300 N. Ihanec, T. Wevers E. Callis, M. Gromadzki ePESSTO+ tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vrq_2019-11-29_05-19-51_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 85281 of Group Pan-STARRS1
Previous RA, DEC: 03:04:21.448, -16:01:26.82 (46.0893676587, -16.0241162009)
Updated RA, DEC: 03:04:21.451, -16:01:26.87 (46.0893771035, -16.0241301536)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 82816 of Group Pan-STARRS1
Previous RA, DEC: 03:04:21.451, -16:01:26.40 (46.0893784375, -16.0239990625)
Updated RA, DEC: 03:04:21.448, -16:01:26.82 (46.0893676587, -16.0241162009)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 53588 of Group ATLAS
Previous RA, DEC: 03:04:21.269, -16:01:26.40 (46.08862, -16.024)
Updated RA, DEC: 03:04:21.451, -16:01:26.40 (46.0893784375, -16.0239990625)