SN 2017hqf
RA/DEC (2000)
09:26:47.86 +10:46:04.75
141.699417 +10.767986
Type
SN Ia-91T-like
Redshift
0.048
Source Group
PTSS
Discovery Date
2017-10-27 19:52:45
TNS AT
Y
Public
Y
Host Name
GALEXASC J092648.23+104603.0
Discovery Mag
18.2
Filter
r-Sloan
Discoverer/s
Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)
 2017-11-16 20:32:29 BAO-2.16m / Cassegrain
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
14332017-11-16 20:32:29BAO-2.16m / Cassegrain2700H. Wu(NAOC)Han Lin(THU) tns_2017hqf_2458074.3559_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT NOV. 16.86 2017 indicates that this transient is consistent with a type Ia-91T like supernova a about two weeks after maximum light.
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanCNEOST_STA16002017-10-27 19:52:45 - 2017-10-27 19:52:451
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
215622017-10-27 19:52:4518.2VegaMagr-SloanCNEOST_STA1600Bin Li
G-GaiaGaia_Gaia-photometric2017-10-06 16:10:33 - 2017-10-24 16:16:192
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
216852017-10-24 16:16:1918.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
216842017-10-06 16:10:3321.5ABMagG-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
144012017-11-02 14:24:53Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:26:47.86+10:46:04.802017-10-24 16:16:1918.46G-GaiaPSNGaia17cryGaiaAlertscandidate SN near galaxy SDSS J092648.32+104558.9
143272017-10-28 14:22:33M51Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)PTSS09:26:47.86+10:46:04.752017-10-27 19:52:4518.2r-SloanPSNPTSS-17ygvPTSSThis supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS).The transient is located 4'' west and 2” north of the centre of GALEXASC J092648.23+104603.0 . The link of the discovery information at: http://www.cneost.org/ptss/findname.php?ptssname=PTSS-17ygv
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
14292017-11-17 13:43:09Danfeng XiangH. Lin, D.Xiang, X. Wang, L. Rui(THU), H. Wu(NAOC), J. Zhang(YNAO)SN Ia-91T-like0.048TNTS