SN 2017cff
RA/DEC (2000)
13:39:17.00 +35:08:39.03
204.820833 +35.144175
Type
SN IIP
Redshift
0.019
Source Group
PTSS
Discovery Date
2017-03-16 20:00:05
TNS AT
Y
Public
Y
Host Name
GALEXASC J133917.08+350841.1
Discovery Mag
17.4
Filter
r-Sloan
Discoverer/s
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 LJT / YFOSC (PTSS)
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
Show O at z=vexp= km/s
Show O ii at z=vexp= km/s
Show O iii 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 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 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 (observed),0 (rest)
See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8602017-03-19 18:14:24LJT / 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
Photometry
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
Photometry
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
Photometry
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

Comments