RA/DEC (2000)
06:06:24.247 +83:50:28.32
91.60103 +83.8412
Type
SN Ia
Redshift
0.018416
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-05-08 06:00:00.000
TNS AT
Y
Public
Y
Host Name
UGC 03378
Host Redshift
0.018416
Discovery Mag
17.4
Filter
g-Sloan
Reporter/s
I. Cruz, J. Brimacombe, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021ltl - 2021-05-10 21:22:00 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
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▌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

 ▌ASASSN-1_Brutus_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
9625 2021-05-10 21:22:00 Other / Other 2400 Claudio Balcon (Belluno A.O.) None tns_2021ltl_2021-05-10_21-22-00_Other_Other.dat tns_2021ltl_2021-05-10_21-22-00_Other_Other.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-1_Brutus 2021-04-29 05:45:36 - 2021-05-08 06:00:00 2459333.74 - 2459342.75 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
211839 2021-05-08 06:00:00 2459342.75 17.4 ABMag g-Sloan ASASSN-1_Brutus
211838 2021-04-29 05:45:36 2459333.74 17.9 ABMag g-Sloan ASASSN-1_Brutus [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
108892 2021-05-09 08:43:47 Krzysztof Stanek I. Cruz, J. Brimacombe, K. Z. Stanek et al. ASAS-SN ASAS-SN 06:06:24.247 +83:50:28.32 2021-05-08 06:00:00.000 17.4 g-Sloan PSN UGC 03378 ASASSN-21hh ASAS-SN Confirmed via follow-up imaging 2021TNSTR1530....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9615 2021-05-10 21:49:35 Claudio Balcon Claudio Balcon (Belluno A.O.- ISSP) None SN Ia 0.018416 1 Using GELATO (Harutyunyan et al., 2008, A&A, 488, 383) I find good fits to several Type Ia supernovae at the redshift of the host galaxy (z=0.018416; value from NED). 2021TNSCR1568....1B
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
9625 2021-05-10 21:22:00 Other / Other 2400 Claudio Balcon (Belluno A.O.) None tns_2021ltl_2021-05-10_21-22-00_Other_Other.dat tns_2021ltl_2021-05-10_21-22-00_Other_Other.fit Object

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