RA/DEC (2000)
14:04:23.160 +60:01:27.95
211.0965 +60.024431
Type
SN Ia
Redshift
0.042
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-08-08 07:09:07.000
TNS AT
Y
Public
Y
Discovery Mag
17.92
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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018etj - 2018-08-05 05:00:31 P60 / SEDM (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
2476 2018-08-05 05:00:31 P60 / SEDM 2430 SEDmRobot D. Neill ZTF tns_2018etj_2018-08-05_05-00-31_P60_SED-Machine_ZTF.ascii Object 2021-08-10
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-08-04 03:51:50 - 2018-08-07 04:43:40 2458334.6609954 - 2458337.6969907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33397 2018-08-07 04:43:40 2458337.6969907 18.37 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
33396 2018-08-04 03:51:50 2458334.6609954 18.98 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2018-08-01 06:04:19 - 2018-08-01 06:04:19 2458331.7529977 - 2458331.7529977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33395 2018-08-01 06:04:19 2458331.7529977 19.69 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-07-18 00:28:48 - 2018-08-16 10:36:28 2458317.52 - 2458346.9419907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34146 2018-08-16 10:36:28 2458346.9419907 18.07 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
34145 2018-07-18 00:28:48 2458317.52 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-08-04 07:52:19 - 2018-08-08 07:09:07 2458334.8279977 - 2458338.7979977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
33349 2018-08-08 07:09:07 2458338.7979977 17.92 0.095 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
33348 2018-08-04 07:52:19 2458334.8279977 16.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
21780 2018-08-21 10:01:46 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 14:04:23.160 +60:01:27.95 2018-08-16 10:36:28.000 18.07 G-Gaia PSN Gaia18cgd GaiaAlerts confirmed SN IA, aka SN 2018etj N
21381 2018-08-08 21:13:06 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 14:04:23.171 +60:01:27.98 2018-08-04 03:51:50.000 18.98 r-ZTF PSN ZTF18ablmflp ZTF N
21363 2018-08-08 17:55:04 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 14:04:23.168 +60:01:27.66 2018-08-08 07:09:07.000 17.92 orange-ATLAS PSN ATLAS18thq ATLAS 2018TNSTR1123....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
2469 2018-08-10 21:06:08 ZTF_Bot1 C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.042 1 ZTF 2018TNSCR1142....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
2476 2018-08-05 05:00:31 P60 / SEDM 2430 SEDmRobot D. Neill ZTF tns_2018etj_2018-08-05_05-00-31_P60_SED-Machine_ZTF.ascii Object 2021-08-10

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 21780 of Group GaiaAlerts
Previous RA, DEC: 14:04:23.168, +60:01:27.66 (211.096533333, +60.02435)
Updated RA, DEC: 14:04:23.160, +60:01:27.95 (211.0965, 60.024431)