SN 2018aql
RA/DEC (2000)
16:57:05.003 +39:22:54.09
254.270846875 +39.381691875
Type
SN IIP
Redshift
0.074
Discovery ReportClassification Report
Reporting Group
TNTS
Discovering Data Source
TNTS
Discovery Date
2018-04-06 19:40:19.000
TNS AT
Y
Public
Y
Host Name
SDSS J165705.00+392253.8
Discovery Mag
18.22
Filter
Clear-
Reporter/s
Zhijian Xu,Zhitong Li(THU),Wenxiong Li（THU)，Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTS
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018aql - 2018-04-09 20:31:03 Lijiang-2.4m / YFOSC (TNTS)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)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
18512018-04-09 20:31:03Lijiang-2.4m / YFOSCJujia ZhangTNTS tns_2018aql_2458218.3549_Lijiang-2.4m_YFOSC_TNTS.datObjectTNTS
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-03-11 15:14:24 - 2018-03-29 13:29:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
268432018-03-29 13:29:1618.1870.11518.75ABMagorange-ATLASATLAS1_ACAM130Robot
268422018-03-11 15:14:2415.98ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Clear-BAO-0.6m_BATC2018-04-06 19:40:19 - 2018-04-06 19:40:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
267472018-04-06 19:40:1918.22VegaMagClear-BAO-0.6m_BATC
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
176882018-04-09 23:00:02ATLAS_Bot1J. 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)ATLASATLAS16:57:05.003+39:22:54.092018-03-29 13:29:16.00018.187orange-ATLASPSNATLAS18nafATLAS
176402018-04-07 14:32:58lizt14Zhijian Xu,Zhitong Li(THU),Wenxiong Li（THU)，Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTSTNTS16:57:04.960+39:22:54.102018-04-06 19:40:19.00018.22Clear-PSNTNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 0" north of the center of SDSS J165705.00+392253.8
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
18462018-04-11 01:27:32jujiaJujia Zhang, Yuxin Xin (YNAO); Zhijian Xu; Zhitong Li, Wenxiong Li, Xiaofeng Wang (THU) and Tianmeng Zhang (NAOC)TNTSSN IIP0.074TNTSThe spectrum matches a yound SN IIP (e.g., SN 1999em at t=-4 days) via SNID fit.2018TNSCR.477....1Z

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:44

Object coordinates updated according to AT-report 17688 of Group ATLAS
Previous RA, DEC: 16:57:04.960, +39:22:54.10 (254.270667, +39.381694)
Updated RA, DEC: 16:57:05.003, +39:22:54.09 (254.270846875, 39.381691875)