RA/DEC (2000)
18:22:38.180 +15:41:47.65
275.659083 +15.696569
Type
SN II
Redshift
0.018
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-08-11 09:11:31.000
TNS AT
Y
Public
Y
Discovery Mag
17.503
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)

Spectra

 SN_2018evy - 2018-08-14 04:24:50 P60 / SEDM (ZTF)z=
 SN_2018evy - 2018-08-13 01:01:30 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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Show N II at z=vexp= km/s
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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
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Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_g
 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
   
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
2521 2018-08-14 04:24:50 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018evy_2018-08-14_04-24-50_P60_SED-Machine_ZTF.ascii Object 2021-08-14
2505 2018-08-13 01:01:30 ESO-NTT / EFOSC2-NTT 300 R. Stein, E. Callis, Z. Kostrzewa-Rutkowska M. Fraser ePESSTO tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2018-08-06 06:04:19 - 2018-08-14 03:41:45 2458336.7529977 - 2458344.6539931 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33860 2018-08-14 03:41:45 2458344.6539931 17.2 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
33859 2018-08-10 07:42:14 2458340.8209954 18.05 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
33858 2018-08-06 06:04:19 2458336.7529977 20.63 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-05-14 08:39:50 - 2018-08-21 15:48:57 2458252.8609954 - 2458352.1589931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34504 2018-08-21 15:48:57 2458352.1589931 17.04 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
34503 2018-05-14 08:39:50 2458252.8609954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-08-11 09:11:31 - 2018-08-11 09:11:31 2458341.8829977 - 2458341.8829977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33527 2018-08-11 09:11:31 2458341.8829977 17.503 0.054 19.33 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-08-09 10:55:12 - 2018-08-09 10:55:12 2458339.955 - 2458339.955 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33526 2018-08-09 10:55:12 2458339.955 16.61 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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 ADS Bibcode Unreal Auto classification
21963 2018-08-29 14:29:49 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 18:22:38.180 +15:41:47.65 2018-08-21 15:48:57.000 17.04 G-Gaia PSN Gaia18cir GaiaAlerts confirmed SN II, aka SN 2018evy N
21645 2018-08-14 21:48:57 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 18:22:38.174 +15:41:47.62 2018-08-10 07:42:14.000 18.05 g-ZTF PSN ZTF18abmdpwe ZTF N
21444 2018-08-11 17:53:07 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 18:22:38.171 +15:41:47.66 2018-08-11 09:11:31.000 17.503 orange-ATLAS PSN ATLAS18tmf ATLAS 2018TNSTR1146....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
2514 2018-08-14 20:42:24 ZTF_Bot1 C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 1 ZTF 2018TNSCR2130....1F
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
2521 2018-08-14 04:24:50 P60 / SEDM 1440 SEDmRobot auto ZTF tns_2018evy_2018-08-14_04-24-50_P60_SED-Machine_ZTF.ascii Object 2021-08-14
2498 2018-08-13 14:46:38 ePESSTO_Bot1 R. Stein, E. Callis, Z. Kostrzewa-Rutkowska, M. Fraser, O. Yaron on behalf of ePESSTO ePESSTO SN II 0.018 1 ePESSTO 2018TNSCR1168....1S
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
2505 2018-08-13 01:01:30 ESO-NTT / EFOSC2-NTT 300 R. Stein, E. Callis, Z. Kostrzewa-Rutkowska M. Fraser ePESSTO tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018evy_2018-08-13_01-01-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 21963 of Group GaiaAlerts
Previous RA, DEC: 18:22:38.171, +15:41:47.66 (275.659045, +15.6965725)
Updated RA, DEC: 18:22:38.180, +15:41:47.65 (275.659083, 15.696569)