SN 2017grn
RA/DEC (2000)
23:31:53.60 -05:00:43.40
352.973333 -5.012056
Type
SN II
Redshift
0.018
Source Group
POSS
Discovery Date
2017-09-11 06:38:36
TNS AT
Y
Public
Y
Host Name
IC1498
Host Redshift
0.0175
Discovery Mag
17.9
Filter
Clear-
Discoverer/s
R. Gagliano, E. Weinberg, J. Newton, T. Puckett, R. Post
 2017-09-16 06:57:36 P200 / DBSP (ASAS-SN)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
12422017-09-16 06:57:36P200 / DBSPS. BoseS. BoseASAS-SN tns_2017grn_2017-09-16.29_P200_DBSP_ASAS-SN.txt tns_2017grn_2017-09-16.29_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2017-09-02 07:25:38 - 2017-09-11 06:38:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
203402017-09-11 06:38:3617.90.220ABMagClear-Other_Other30R PostCDK24 with Apogee U47
203392017-09-02 07:25:3820ABMagClear-Other_Other30Richard S Post[Last non detection] CDK24 with Apogee U230
w-PS1PS1_GPC12017-09-14 09:53:16 - 2017-09-14 09:53:161
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
211112017-09-14 09:53:1617.390.0122ABMagw-PS1PS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2017-07-15 23:45:36 - 2017-11-29 12:33:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
228782017-11-29 12:33:0718.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
228772017-07-15 23:45:3621.5ABMagG-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
151642017-12-01 12:16:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:31:53.57-05:00:43.562017-11-29 12:33:0718.4G-GaiaPSNGaia17dcwGaiaAlertsconfirmed SN II in galaxy IC 1498, aka SN2017grn
140552017-10-10 23:28:08PS1_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-STARRS123:31:53.57-05:00:43.362017-09-14 09:53:1617.39w-PS1PSNPS17esePan-STARRS1
136002017-09-11 18:37:32rspostrspostR. Gagliano, E. Weinberg, J. Newton, T. Puckett, R. PostPOSS23:31:53.60-05:00:43.402017-09-11 06:38:3617.9Clear-PSNPOSS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
12382017-09-28 05:33:22boseS. Bose, S. Dong, P. Chen, J. L. PrietoASAS-SNSN II0.018ASAS-SN

Comments

Cut from discovery image