SN 2017haf
RA/DEC (2000)
23:56:21.890 +32:27:23.94
359.091208 +32.45665
Type
SN Ia
Redshift
0.0094
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-09-30 12:00:00.000
TNS AT
Y
Public
Y
Host Name
2MASX J23562219+3227266
Host Redshift
0.0161
Discovery Mag
16
Filter
V-Johnson
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017haf - 2017-10-03 05:04:31 P60 / SEDM (iPTF)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
12662017-10-03 05:04:31P60 / SEDM2100Walters/Neill/BlagorodnovaNeilliPTF tns_2017haf_2017-10-03_05-04-31_P60_SED-Machine_iPTF.txtObjectiPTF
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-09-21 11:31:12 - 2017-09-30 12:00:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
208062017-09-30 12:00:0016VegaMagV-JohnsonASASSN-1_Brutus
208052017-09-21 11:31:1217.9VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
i-SloanPS1_GPC12017-10-27 05:15:21 - 2017-10-27 05:15:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
215912017-10-27 05:15:2116.670.0220.7ABMagi-SloanPS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2017-08-31 22:14:52 - 2017-12-08 06:56:092
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
231112017-12-08 06:56:0917.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
231102017-08-31 22:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
152992017-12-12 14:25:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:56:21.890+32:27:23.942017-12-08 06:56:09.00017.98G-GaiaPSNGaia17dftGaiaAlertsconfirmed SN Ia near galaxy KUG 2353+321, aka SN2017haf
143462017-10-30 17:32:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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-STARRS1Pan-STARRS123:56:21.890+32:27:24.082017-10-27 05:15:21.00016.67i-SloanPSNPS17evuPan-STARRS1
138672017-10-02 00:02:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:56:21.816+32:27:24.082017-09-30 12:00:00.00016V-JohnsonPSNASASSN-17mzASAS-SNIn several epochs , on the rise
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
12622017-10-03 15:29:14neillJames NeilliPTFSN Ia0.0094iPTFSNID match to SN Ia near peak2017TNSCR1065....1N

Comments

Object coordinates updated according to AT-report 15299 of Group GaiaAlerts
Previous RA, DEC: 23:56:21.816, +32:27:24.08 (359.0909, +32.45669)
Updated RA, DEC: 23:56:21.890, +32:27:23.94 (359.091208, 32.45665)