RA/DEC (2000)
04:34:27.600 -21:12:54.60
68.615 -21.215167
Type
SN Ia
Redshift
0.032
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2016-07-06 10:04:48.000
TNS AT
Y
Public
Y
Host Name
APMUKS(BJ) B043218.28-211910.3
Discovery Mag
16.6
Filter
V-Johnson
Reporter/s
Jonathan Brown, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2016cyz - 2016-08-01 09:19:19 LCO-duPont / WFCCD (ASAS-SN)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

 ▌Gaia_Gaia-photometric_G
 ▌ASASSN-2_Cassius_V
   
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
630 2016-08-01 09:19:19 LCO-duPont / WFCCD N. Morrell ASAS-SN tns_2016cyz_2457601.88842132_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cyz_2457601.88842132_LCO-duPont_WFCCD_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2016-04-16 01:58:04 - 2016-07-24 15:14:24 2457494.5819907 - 2457594.135 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
5862 2016-07-24 15:14:24 2457594.135 17.49 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
5861 2016-04-16 01:58:04 2457494.5819907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
V-Johnson ASASSN-2_Cassius 2016-04-07 23:16:48 - 2016-07-06 10:04:48 2457486.47 - 2457575.92 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
3253 2016-07-06 10:04:48 2457575.92 16.6 VegaMag V-Johnson ASASSN-2_Cassius 270 ASASSN
3252 2016-04-07 23:16:48 2457486.47 16.8 VegaMag V-Johnson ASASSN-2_Cassius 270 ASASSN [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
4397 2016-08-19 09:16:01 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 04:34:27.600 -21:12:54.60 2016-07-24 15:14:24.000 17.49 G-Gaia PSN Gaia16bbj GaiaAlerts candidate SN near galaxy APMUKS(BJ) B043218.28-211910.3 N
2834 2016-07-07 17:19:30 Jonathan Brown Jonathan Brown,for the ASAS-SN team et al. ASAS-SN ASAS-SN 04:34:27.549 -21:12:55.11 2016-07-06 10:04:48.000 16.6 V-Johnson PSN APMUKS(BJ) B043218.28-211910.3 ASASSN-16gz ASAS-SN 2016TNSTR.457....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
621 2016-12-06 12:35:38 Jose Prieto N. Morrell (LCO), B. J. Shappee (Carnegie) ASAS-SN SN Ia 0.032 1 Add ASAS-SN We report optical spectroscopy (range 370-910 nm) of four supernovae discovered by the All-Sky Automated Survey for Supernovae using the du Pont 2.5-m telescope (+ WFCCD) at Las Campanas Observatory on 2016 Aug. 1-2. We performed a cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024). The spectrum of ASASSN-16gz/AT2016cyz is consistent with a Type Ia at +45 days after maximum and with a redshift of z=0.032 (from SN features). 2016TNSCR1011....1M
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
630 2016-08-01 09:19:19 LCO-duPont / WFCCD N. Morrell ASAS-SN tns_2016cyz_2457601.88842132_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cyz_2457601.88842132_LCO-duPont_WFCCD_ASAS-SN.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 4397 of Group GaiaAlerts
Previous RA, DEC: 04:34:27.549, -21:12:55.11 (68.614788, -21.215308)
Updated RA, DEC: 04:34:27.600, -21:12:54.60 (68.615, -21.215167)