RA/DEC (2000)
01:00:48.612 +13:06:39.96
15.20255 +13.1111
Type
AGN
Redshift
0.2129
Discovery ReportClassification Report
Related AstroNotes: 2021-311
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-11-27 08:09:36.000
TNS AT
Y
Public
Y
Host Name
WISEA J010048.49+130638.9
Discovery Mag
18
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021afpo - 2021-12-07 17:57:52 Ekar / AFOSC (Padova-Asiago)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
▌Show [O II] at z=vexp= km/s
▌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
11564 2021-12-07 17:57:52 Ekar / AFOSC 2700 Tomasella Tomasella Padova-Asiago tns_2021afpo_2021-12-07_17-57-52_Ekar_AFOSC_Padova-Asiago.dat tns_2021afpo_2021-12-07_17-57-52_Ekar_AFOSC_Padova-Asiago.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-1_Brutus 2021-11-23 08:52:48 - 2021-11-27 08:09:36 2459541.87 - 2459545.84 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
256553 2021-11-27 08:09:36 2459545.84 18 ABMag g-Sloan ASASSN-1_Brutus
256552 2021-11-23 08:52:48 2459541.87 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 Bibcode Unreal Auto classification
130595 2021-11-27 17:25:02 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 01:00:48.612 +13:06:39.96 2021-11-27 08:09:36.000 18 g-Sloan PSN WISEA J010048.49+130638.9 ASASSN-21vf ASAS-SN Present in two epochs, unknown redshift host galaxy 2021TNSTR4038....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
11510 2021-12-08 20:32:26 Lina Tomasella Lina Tomasella, Stefano Benetti, Enrico Cappellaro (INAF OAPd) Padova-Asiago AGN 0.2129 1 Add Padova-Asiago AT2021afpo (ASASSN-21vf) is a Seyfert 1.5 galaxy at z=0. 2129 as measured by the low ionization line [O II] 372.7 nm. The high ionization lines of [O III] 496.0, 500.8 nm are shifted with respect to the galaxy rest frame by around 70 km/s. 2021TNSCR4118....1T
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
11564 2021-12-07 17:57:52 Ekar / AFOSC 2700 Tomasella Tomasella Padova-Asiago tns_2021afpo_2021-12-07_17-57-52_Ekar_AFOSC_Padova-Asiago.dat tns_2021afpo_2021-12-07_17-57-52_Ekar_AFOSC_Padova-Asiago.fits Object

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