RA/DEC (2000)
11:41:27.500 -38:38:03.26
175.364583 -38.634239
Type
SN Ia
Redshift
0.013756
Discovery ReportClassification Report
Related AstroNotes: 2019-49
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-07-03 00:43:12.000
TNS AT
Y
Public
Y
Host Name
TOLOLO 00091
Host Redshift
0.013756
Discovery Mag
17.3
Filter
g-Sloan
Reporter/s
J. Brimacombe, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019khf - 2019-07-15 18:00:00 SALT / RSS (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
▌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
4623 2019-07-15 18:00:00 SALT / RSS David Buckley Mariusz Gromadzki None tns_2019khf_2019-07-15.75_SALT_RSS.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2019-06-28 02:24:00 - 2019-06-28 02:24:00 2458662.6 - 2458662.6 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76517 2019-06-28 02:24:00 2458662.6 18.3 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-06-11 00:23:02 - 2019-07-12 12:00:00 2458645.5159954 - 2458677 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
83589 2019-07-12 12:00:00 2458677 15.34 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
83588 2019-06-11 00:23:02 2458645.5159954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
g-Sloan ASASSN-2_Cassius 2019-07-03 00:43:12 - 2019-07-03 00:43:12 2458667.53 - 2458667.53 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76518 2019-07-03 00:43:12 2458667.53 17.3 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
44069 2019-08-16 08:13:51 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 11:41:27.500 -38:38:03.26 2019-07-12 12:00:00.000 15.34 G-Gaia PSN Gaia19dob GaiaAlerts confirmed SN Ia N
40651 2019-07-03 12:21:04 Krzysztof Stanek J. Brimacombe,K. Z. Stanek,C. S. Kochanek et al. ASAS-SN ASAS-SN 11:41:27.641 -38:38:03.62 2019-07-03 00:43:12.000 17.3 g-Sloan PSN TOLOLO 00091 ASASSN-19qr ASAS-SN Confirmed by follow-up imaging 2019TNSTR1129....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4616 2019-07-21 12:00:38 Ping Chen Ping Chen (KIAA-PKU), Subo Dong (KIAA-PKU), M. Gromadzki (Warsaw U. Observatory), D. A. H. Buckley (SAAO) None SN Ia 0.013756 1 ASAS-SN 2019TNSCR1296....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
4623 2019-07-15 18:00:00 SALT / RSS David Buckley Mariusz Gromadzki None tns_2019khf_2019-07-15.75_SALT_RSS.txt Object

Comments

TNS
System

Fri, 08/16/2019 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 44069 of Group GaiaAlerts
Previous RA, DEC: 11:41:27.641, -38:38:03.62 (175.36517, -38.63434)
Updated RA, DEC: 11:41:27.500, -38:38:03.26 (175.364583, -38.634239)