SN 2017cff
RA/DEC (2000)
13:39:17.00 +35:08:39.03
204.820833 +35.144175
Source Group
Discovery Date
2017-03-16 20:00:05
Host Name
GALEXASC J133917.08+350841.1
Discovery Mag
Zhijian Xu, Wenxiong Li (THU), Bin Li (PMO), Zesheng Yang (THU), Hanjie Tan (CCU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO), Jujia Zhang(YNAO)
 2017-03-19 18:14:24 Lijiang-2.4m / YFOSC (PTSS)
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IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8602017-03-19 18:14:24Lijiang-2.4m / YFOSC1800Yuxin Xin (YNAO)Jujia Zhang (YNAO)PTSS tns_2017cff_2017-03-19.76_LJT_YFOSC_PTSS.datObjectPTSS
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12017-04-10 10:35:02 - 2017-04-10 10:35:021
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
159182017-04-10 10:35:0217.560.0420.7ABMagi-SloanPS1_GPC145Robot
r-SloanCNEOST_STA16002017-03-16 20:00:05 - 2017-03-16 20:00:051
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
149882017-03-16 20:00:0517.4VegaMagr-SloanCNEOST_STA1600Bin Li
G-GaiaGaia_Gaia-photometric2017-02-23 18:31:40 - 2017-04-14 10:49:262
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
159712017-04-14 10:49:2617.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
159702017-02-23 18:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
107302017-04-15 21:23:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:39:17.00+35:08:38.832017-04-14 10:49:2617.66G-GaiaPSNGaia17azvGaiaAlertsconfirmed SN (aka PS17nem) near galaxy SDSS J133917.43+350833.9
106942017-04-13 15:42:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (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, D. R. Young (Queen's University Belfast)Pan-STARRS113:39:16.99+35:08:38.852017-04-10 10:35:0217.56i-SloanPSNPS17cfmPan-STARRS1
100962017-03-17 08:19:38M51Zhijian Xu, Wenxiong Li (THU), Bin Li (PMO), Zesheng Yang (THU), Hanjie Tan (CCU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO), Jujia Zhang(YNAO)PTSS13:39:17.00+35:08:39.032017-03-16 20:00:0517.4r-SloanPSNPTSS-17nemPTSSThis possible supernova was discovered by the 1.04 m schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey (PTSS). The transient is located 1" west and 2" south of the center of GALEXASC J133917.08+350841.1
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
8502017-03-20 02:58:29xwangJ. Zhang, Y. Xin (YNAO), Z. Xu, W. Li, X Wang (THU), B. Li, H. Zhao, L. Wang (PMO), H. Tan(CCU), L. Rui, D. Xiang (THU)PTSSSN IIP0.019PTSSA spectrum taken on UT Mar. 19.76 2017 with the Lijiang 2.4-m telescope indicates that this transient is consistent with a young type IIP supernova. The redshift is obtained from the SNID fit to the observed