RA/DEC (2000)
15:55:48.830 -68:52:14.63
238.953458 -68.870731
Type
SN II
Redshift
0.01
Discovery ReportClassification Report
Reporting Group
BOSS
Discovering Data Source
BOSS
Discovery Date
2018-04-25 11:13:17.000
TNS AT
Y
Public
Y
Host Name
ESO-068-G-013
Discovery Mag
17.1
Filter
Other-
Reporter/s
Stuart Parker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018bbv - 2018-05-07 05:40:17 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 ▌SN_2018bbv - 2018-05-06 08:12:07 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
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▌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
   
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
1989 2018-05-07 05:40:17 ESO-NTT / EFOSC2-NTT 1500 P. Clark, O. McBrien E. Kankare ePESSTO tns_2018bbv_2018-05-07_05-40-17_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bbv_2018-05-07_05-40-17_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
1979 2018-05-06 08:12:07 ESO-NTT / EFOSC2-NTT 300 O. McBrien, P. Clark E. Kankare ePESSTO tns_2018bbv_2018-05-06_08-12-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bbv_2018-05-06_08-12-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2018-04-04 20:55:40 - 2018-05-24 20:38:24 2458213.3719907 - 2458263.36 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
29072 2018-05-24 20:38:24 2458263.36 17.52 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
29071 2018-04-04 20:55:40 2458213.3719907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Other- Other_Other 2018-04-14 12:10:00 - 2018-04-25 11:13:17 2458223.0069444 - 2458233.9675579 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27456 2018-04-25 11:13:17 2458233.9675579 17.1 20 Other Other- Other_Other 30 Parker
27455 2018-04-14 12:10:00 2458223.0069444 19 Other Other- Other_Other 30 Parker [Last non detection] nothing visible
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
18880 2018-05-28 02:55:31 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 15:55:48.830 -68:52:14.63 2018-05-24 20:38:24.000 17.52 G-Gaia PSN Gaia18bik GaiaAlerts confirmed SN II near galaxy ESO 68-13, aka SN 2018bbv N
18052 2018-04-26 11:02:35 Stuart Parker Stuart Parker BOSS BOSS 15:55:48.780 -68:52:14.40 2018-04-25 11:13:17.000 17.1 Other- PSN ESO-068-G-013 BOSS Stuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.1) on a 30-s unfiltered CCD image (limiting mag 20) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 5W"and 12S"of the nucleus of the galaxy ESO-068-G-013(PGC56404) 2018TNSTR.552....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1984 2018-05-07 20:16:08 ePESSTO_Bot1 P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN II 0.01 1 ePESSTO 2018TNSCR2096....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
1989 2018-05-07 05:40:17 ESO-NTT / EFOSC2-NTT 1500 P. Clark, O. McBrien E. Kankare ePESSTO tns_2018bbv_2018-05-07_05-40-17_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bbv_2018-05-07_05-40-17_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
1974 2018-05-06 19:05:57 ePESSTO_Bot1 O. McBrien, P. Clark, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO Other 1 ePESSTO 2018TNSCR.587....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
1979 2018-05-06 08:12:07 ESO-NTT / EFOSC2-NTT 300 O. McBrien, P. Clark E. Kankare ePESSTO tns_2018bbv_2018-05-06_08-12-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bbv_2018-05-06_08-12-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 18880 of Group GaiaAlerts
Previous RA, DEC: 15:55:48.780, -68:52:14.40 (238.95325, -68.870667)
Updated RA, DEC: 15:55:48.830, -68:52:14.63 (238.953458, -68.870731)