RA/DEC (2000)
03:17:31.690 -35:09:07.49
49.382042 -35.152081
Type
SN IIn
Redshift
0.0658
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2017-09-07 11:42:43.000
TNS AT
Y
Public
Y
Discovery Mag
17.28
Filter
G-Gaia
Reporter/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team

Spectra

 SN_2017gra - 2017-10-20 04:33:36 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
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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
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 Gaia_Gaia-photometric_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
1359 2017-10-20 04:33:36 LCO-duPont / WFCCD M. Seibert J. L. Prieto ASAS-SN tns_2017gra_2017-10-20.19_LCO-duPont_WFCCD_ASAS-SN.txt tns_2017gra_2017-10-20.19_LCO-duPont_WFCCD_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-08-02 01:49:26 - 2017-09-07 11:42:43 2457967.5759954 - 2458003.9879977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
20301 2017-09-07 11:42:43 2458003.9879977 17.28 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
20300 2017-08-02 01:49:26 2457967.5759954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [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
13581 2017-09-10 17:57:07 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 03:17:31.690 -35:09:07.49 2017-09-07 11:42:43.000 17.28 G-Gaia PSN Gaia17cha GaiaAlerts blue transient on faint DSS blob 2017TNSTR.986....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1355 2017-10-25 17:59:13 Subhash Bose S. Bose, M. Seibert, J. L. Prieto, B. Shappee, S. Dong, P. Chen ASAS-SN SN IIn 0.0658 1 ASAS-SN 2017TNSCR1166....1B
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
1359 2017-10-20 04:33:36 LCO-duPont / WFCCD M. Seibert J. L. Prieto ASAS-SN tns_2017gra_2017-10-20.19_LCO-duPont_WFCCD_ASAS-SN.txt tns_2017gra_2017-10-20.19_LCO-duPont_WFCCD_ASAS-SN.fits Object

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