RA/DEC (2000)
23:21:30.890 -61:36:57.31
350.378708 -61.615919
Type
SN Ia
Redshift
0.041
Discovery ReportClassification Report
Related AstroNotes: 2019-82
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-08-23 08:09:36.000
TNS AT
Y
Public
Y
Host Name
GALEXASC J232130.77-613657.8
Discovery Mag
17.1
Filter
g-Sloan
Reporter/s
B. Nicholls, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019omk - 2019-08-29 01:04:23 ESO-NTT / EFOSC2-NTT (ePESSTO+)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-3_Paczynski_g
 ▌Gaia_Gaia-photometric_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
4925 2019-08-29 01:04:23 ESO-NTT / EFOSC2-NTT 300 E. Callis, S. Brennan N. Ihanec, M. Gromadzki ePESSTO+ tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2019-08-22 07:55:12 - 2019-08-22 07:55:12 2458717.83 - 2458717.83 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
85768 2019-08-22 07:55:12 2458717.83 17.8 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-07-17 08:41:16 - 2019-09-04 19:46:33 2458681.8619907 - 2458731.3239931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
88446 2019-09-04 19:46:33 2458731.3239931 17.07 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
88445 2019-07-17 08:41:16 2458681.8619907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
g-Sloan ASASSN-2_Cassius 2019-08-23 08:09:36 - 2019-08-23 08:09:36 2458718.84 - 2458718.84 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
85769 2019-08-23 08:09:36 2458718.84 17.1 ABMag g-Sloan ASASSN-2_Cassius
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
46288 2019-09-07 15:53:11 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 23:21:30.890 -61:36:57.31 2019-09-04 19:46:33.000 17.07 G-Gaia PSN Gaia19dxw GaiaAlerts confirmed SN Ia N
44982 2019-08-24 12:10:04 Krzysztof Stanek B. Nicholls, K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 23:21:31.142 -61:36:58.82 2019-08-23 08:09:36.000 17.1 g-Sloan PSN GALEXASC J232130.77-613657.8 ASASSN-19ui ASAS-SN Confirmed via follow-up imaging, unknown redshift host 2019TNSTR1600....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4917 2019-08-29 14:53:06 ePESSTOplus_Bot1 E. Callis, S. Brennan, N. Ihanec, M. Gromadzki, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.041 1 ePESSTO+ 2019TNSCR1662....1C
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
4925 2019-08-29 01:04:23 ESO-NTT / EFOSC2-NTT 300 E. Callis, S. Brennan N. Ihanec, M. Gromadzki ePESSTO+ tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sat, 09/07/2019 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 46288 of Group GaiaAlerts
Previous RA, DEC: 23:21:31.142, -61:36:58.82 (350.37976, -61.61634)
Updated RA, DEC: 23:21:30.890, -61:36:57.31 (350.378708, -61.615919)