SN 2017hnb
RA/DEC (2000)
21:49:42.51 -01:14:51.47
327.427125 -1.247631
Type
SN Ia
Redshift
0.059
Source Group
PTSS
Discovery Date
2017-10-20 12:20:56
TNS AT
Y
Public
Y
Host Name
2MASX J21494230-0114552
Host Redshift
0.06
Discovery Mag
19
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)
 2017-10-23 04:44:54 P60 / SED-Machine (iPTF)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
13442017-10-23 04:44:54P60 / SED-Machine4000Walters/Neill/BlagorodnovaNeilliPTF tns_2017hnb_2017-10-23_04-44-54_P60_SED-Machine_iPTF.txtObjectiPTF
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanCNEOST_STA16002017-10-20 12:20:56 - 2017-10-20 12:20:561
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
214132017-10-20 12:20:5619VegaMagr-SloanCNEOST_STA1600Bin Li
G-GaiaGaia_Gaia-photometric2017-10-10 13:29:16 - 2017-10-10 15:15:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
216752017-10-10 15:15:5020.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
216742017-10-10 13:29:1621.5ABMagG-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
143962017-11-02 11:02:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:49:42.48-01:14:51.792017-10-10 15:15:5020.31G-GaiaPSNGaia17crtGaiaAlertsconfirmed SN Ia near galaxy 6dFGS gJ214942.3-011456
142332017-10-21 06:19:00M51Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)PTSS21:49:42.51-01:14:51.472017-10-20 12:20:5619r-SloanPSNPTSS-17xqsPTSSThis supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS).The transient is located 3'' east and 4” north of the centre of 2MASX J21494230-0114552 . The link of the discovery information at: http://www.cneost.org/ptss/findname.php?ptssname=PTSS-17xqs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
13402017-10-23 16:40:16neillJames NeilliPTFSN Ia0.059iPTFSNID match to SN07A at +2 days

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