SN 2017hxo
RA/DEC (2000)
03:02:50.12 +05:29:06.07
45.708833 +5.485019
Source Group
Discovery Date
2017-11-08 15:32:17
Host Name
2MASX J03024953+0529054
Discovery Mag
Bin Li (PMO), Wenxiong Li (THU), Zhijian Xu, Zhitong Li (THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)
 2017-11-12 10:27:53 P200 / DBSP (iPTF)
 2017-11-11 16:47:59 Lijiang-2.4m / YFOSC (PTSS)
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   Binning factor: (rounded to nearest integer >1)
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See separate spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
14292017-11-12 10:27:53P200 / DBSP600Ho Yang Frederick CunninghamHoiPTF tns_2017hxo_2017-11-12_10-27-53_P200_DBSP_iPTF.txtObjectiPTF
14072017-11-11 16:47:59Lijiang-2.4m / YFOSC1800Jujia ZhangPTSS tns_2017hxo_2017-11-11.7_LJT_YFOSC_PTSS.datObjectPTSS
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12017-10-28 12:04:19 - 2017-10-28 12:04:191
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
241742017-10-28 12:04:1920.710.0522ABMagw-PS1PS1_GPC145Robot
r-SloanCNEOST_STA16002017-11-08 15:32:17 - 2017-11-08 15:32:171
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
219112017-11-08 15:32:1718.3VegaMagr-SloanCNEOST_STA1600Bin Li
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
160562018-01-02 19:25:51PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS103:02:50.13+05:29:06.202017-10-28 12:04:1920.71w-PS1PSNPS17fylPan-STARRS1
145462017-11-09 02:37:39M51Bin Li (PMO), Wenxiong Li (THU), Zhijian Xu, Zhitong Li (THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)PTSS03:02:50.12+05:29:06.072017-11-08 15:32:1718.3r-SloanPSNPTSS-17zfrPTSSThis supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS).The transient is located 7'' east and 1” north of the centre of 2MASX J03024953+0529054 .The link of the discovery information at:
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
14252017-11-17 00:43:42nblagoNadejda BlagorodnovaiPTFSN Ia0.06iPTF
14032017-11-12 02:02:19jujiaJ.-J. Zhang, X.-L Zhang (YNAO); X. F., Wang, W.-X., Li (THU); H.-J.
 Tan (CCU), B. Li, Z.-J. Xu, H.-B. Zhao, L.-F. Wang (PMO)PTSSSN Ia-91T-like0.062PTSSThe spectrum matches a 91T like SN Ia at about 4 days before maximum, e.g., SN 2006cz =-4days. The spectrum of the Host galaxy is also obtained simultaneously in the same long-slit with the SN. And the redshift derived from the narrow H-alpha emission of Host is about 0.062.