RA/DEC (2000)
08:13:40.428 -67:49:23.20
123.41845 -67.82311
Type
CV
Redshift
0
Discovery ReportClassification Report
Related AstroNotes: 2021-68
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-02-12 00:57:36.000
TNS AT
Y
Public
Y
Discovery Mag
16.6
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021css - 2021-02-16 03:52:39 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
▌Show H at z=vexp= km/s
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▌Show [O I] at z=vexp= km/s
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▌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
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌ASASSN-3_Paczynski_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
8950 2021-02-16 03:52:39 ESO-NTT / EFOSC2-NTT 300 L. Harvey, M. Magee S. Prentice, M. Deckers ePESSTO+ tns_2021css_2021-02-16_03-52-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021css_2021-02-16_03-52-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2021-02-10 04:33:36 - 2021-02-12 00:57:36 2459255.69 - 2459257.54 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
192312 2021-02-12 00:57:36 2459257.54 16.6 ABMag g-Sloan ASASSN-3_Paczynski
192311 2021-02-10 04:33:36 2459255.69 17.95 ABMag g-Sloan ASASSN-3_Paczynski [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
99320 2021-02-12 14:43:08 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 08:13:40.428 -67:49:23.20 2021-02-12 00:57:36.000 16.6 g-Sloan PSN ASASSN-21bn ASAS-SN Present in several epochs, in the TESS FoV, possible faint, uncatalogued host nearby 2021TNSTR.437....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
8940 2021-02-16 17:29:26 ePESSTOplus_Bot1 L. Harvey, M. Magee, S. Prentice, M. Deckers, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ CV 0 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
8950 2021-02-16 03:52:39 ESO-NTT / EFOSC2-NTT 300 L. Harvey, M. Magee S. Prentice, M. Deckers ePESSTO+ tns_2021css_2021-02-16_03-52-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021css_2021-02-16_03-52-39_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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