SN 2017egm
RA/DEC (2000)
10:19:05.620 +46:27:14.08
154.773417 +46.453911
Type
SLSN-I
Redshift
0.030721
Source Group
GaiaAlerts
Discovery Date
2017-05-23 21:40:19
TNS AT
Y
Public
Y
Discovery Mag
16.72
Filter
G-Gaia
Discoverer/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team

Spectra

 SN_2017egm - 2017-05-30 21:35:29 NOT / ALFOSC (None)z=
 SN_2017egm - 2017-05-26 12:45:04 BAO-2.16m / Cassegrain (None)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
10452017-05-30 21:35:29NOT / ALFOSCRTR+DavidStefano BenettiNone tns_2017egm_2017-05-30_21-35-29_NOT_ALFOSC.txtObject2017-09-23
10182017-05-26 12:45:04BAO-2.16m / Cassegrain2700H. Song(THU),F. Xiao(NAOC)D. Xiang(THU)None tns_2017egm_2457900.0313_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT May. 26.53 2017 indicates that this transient is consistent with a type II supernova a few days after explosion.
Light Curves
FilterTel / InstObs-date rangePhotometry
R-PTFP48_CFH12k2009-01-01 00:00:00 - 2013-03-05 04:33:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
178322013-03-05 04:33:3618.7395ABMagR-PTFP48_CFH12k60iPTF
178312009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
i-SloanPS1_GPC12018-01-07 13:06:14 - 2018-01-07 13:06:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
245552018-01-07 13:06:1418.610.0820.7ABMagi-SloanPS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2017-04-20 06:00:00 - 2017-05-23 21:40:192
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
172922017-05-23 21:40:1916.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
172912017-04-20 06:00:0021.5ABMagG-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
163632018-01-09 19:25:09PS1_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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS110:19:05.626+46:27:14.102018-01-07 13:06:1418.61i-SloanPSNPS18cnPan-STARRS1
120342017-06-14 18:33:14iPTF_Bot1iPTFiPTF10:19:05.578+46:27:15.832013-03-05 04:33:3618.7395R-PTFPSNiPTF17egmiPTF2019-06-14
116792017-05-25 08:27:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:19:05.620+46:27:14.082017-05-23 21:40:1916.72G-GaiaPSNGaia17biuGaiaAlertsbright candidate SN in galaxy NGC 3191
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
10422017-06-16 15:52:53dongsuboSubo DongNoneSLSN-I0.030721
10112017-05-26 15:53:23Danfeng XiangD. Xiang, L. Rui, X. Wang(THU), H. Song(THU), F. Xiao(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN II0.0307TNTS