RA/DEC (2000)
05:51:19.939 -50:34:57.14
87.83308 -50.58254
Type
SN Ia
Redshift
0.0234
Related AstroNotes: 2021-68
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-02-10 03:50:24.000
TNS AT
Y
Public
Y
Host Name
NGC 2115
Host Redshift
0.023389
Discovery Mag
16.7
Filter
g-Sloan
Reporter/s
P. Vallely, for the ASAS-SN team

Spectra

 SN_2021clw - 2021-02-16 03:40:01 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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Show Mg at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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Show Tellurics 
Show Galaxy lines at z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ASASSN-5_Payne-Gaposchkin_g
 ASASSN-3_Paczynski_g
 ASASSN-2_Cassius_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
8948 2021-02-16 03:40:01 ESO-NTT / EFOSC2-NTT 300 L. Harvey, M. Magee S. Prentice, M. Deckers ePESSTO+ tns_2021clw_2021-02-16_03-40-01_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021clw_2021-02-16_03-40-01_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-5_Payne-Gaposchkin 2021-02-08 20:09:36 - 2021-02-08 20:09:36 2459254.34 - 2459254.34 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191558 2021-02-08 20:09:36 2459254.34 17.1 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
g-Sloan ASASSN-3_Paczynski 2021-02-10 03:50:24 - 2021-02-10 03:50:24 2459255.66 - 2459255.66 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191557 2021-02-10 03:50:24 2459255.66 16.7 ABMag g-Sloan ASASSN-3_Paczynski
g-Sloan ASASSN-2_Cassius 2021-02-06 02:24:00 - 2021-02-06 02:24:00 2459251.6 - 2459251.6 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191556 2021-02-06 02:24:00 2459251.6 18.5 ABMag g-Sloan ASASSN-2_Cassius [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
99005 2021-02-10 15:34:37 Patrick Vallely P. Vallely,for the ASAS-SN team et al. ASAS-SN ASAS-SN 05:51:19.939 -50:34:57.14 2021-02-10 03:50:24.000 16.7 g-Sloan PSN NGC 2115 ASASSN-21bg ASAS-SN Observed in multiple epochs; on the rise. 2021TNSTR.409....1V N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8938 2021-02-16 17:29:26 ePESSTOplus_Bot1 L. Harvey, M. Magee, S. Prentice, M. Deckers, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.0234 1 ePESSTO+ 2021TNSCR.489....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
8948 2021-02-16 03:40:01 ESO-NTT / EFOSC2-NTT 300 L. Harvey, M. Magee S. Prentice, M. Deckers ePESSTO+ tns_2021clw_2021-02-16_03-40-01_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021clw_2021-02-16_03-40-01_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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