SN 2017hqc
RA/DEC (2000)
23:23:08.21 +10:38:54.63
350.784208 +10.648508
Type
SN Ia
Redshift
0.037
Source Group
PTSS
Discovery Date
2017-10-27 11:45:41
TNS AT
Y
Public
Y
Host Name
GALEXASC J232308.47+103844.5
Discovery Mag
18
Filter
r-Sloan
Discoverer/s
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)
 2017-10-28 11:31:12 Lijiang-2.4m / YFOSC (PTSS)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
13712017-10-28 11:31:12Lijiang-2.4m / YFOSC1500Jujia ZhangPTSS tns_2017hqc_2017-10-28.48_LJT_YFOSC_PTSS.datObjectPTSS
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanCNEOST_STA16002017-10-27 11:45:41 - 2017-10-27 11:45:411
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
215572017-10-27 11:45:4118VegaMagr-SloanCNEOST_STA1600Bin Li
G-GaiaGaia_Gaia-photometric2017-07-14 11:28:19 - 2017-12-02 18:44:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
229182017-12-02 18:44:3818.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
229172017-07-14 11:28:1921.5ABMagG-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
151872017-12-04 20:10:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:23:08.20+10:38:51.762017-12-02 18:44:3818.13G-GaiaPSNGaia17ddlGaiaAlertsconfirmed SN Ia near SDSS galaxy, aka SN 2017hqc
143242017-10-28 00:24:35M51Bin Li (PMO), Wenxiong Li(THU), Zhijian Xu, Zhitong Li(THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)PTSS23:23:08.21+10:38:54.632017-10-27 11:45:4118r-SloanPSNPTSS-17ygsPTSSThis supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS).The transient is located 4'' east and 10” north of the centre of GALEXASC J232308.47+103844.5 . The link of the discovery information at: http://www.cneost.org/ptss/findname.php?ptssname=PTSS-17ygs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
13672017-10-28 13:00:00jujiaJ.-J. Zhang, L. Xu(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 Ia0.037PTSSThe spectrum matches that of SN 2003du at t=-11 days via SNID.

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