SN 2017cnn
RA/DEC (2000)
04:42:28.25 -44:15:04.43
70.617708 -44.251231
Type
SN Ia
Redshift
---
Source Group
ASAS-SN
Discovery Date
2017-03-16 01:26:24
TNS AT
Y
Public
Y
Host Name
AM 0440-442
Host Redshift
0.040308
Discovery Mag
16.9
Filter
V-Johnson
Discoverer/s
Jonathan Brown, for the ASAS-SN team
 2017-03-26 00:00:00 LCO-duPont / WFCCD
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
10812017-03-26 00:00:00LCO-duPont / WFCCD1000N. MorrellN. Morrell tns_2017cnn_2017-03-26.0_LCO-duPont_WFCCD.dat tns_2017cnn_2017-03-26.0_LCO-duPont_WFCCD.fitsObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-2_Cassius2017-03-15 02:38:24 - 2017-03-24 02:09:363
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
153852017-03-24 02:09:3617.2VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
153842017-03-16 01:26:2416.9VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
153832017-03-15 02:38:2416.8VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
G-GaiaGaia_Gaia-photometric2017-02-03 15:47:31 - 2017-04-09 08:09:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
158822017-04-09 08:09:3618.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
158812017-02-03 15:47:3121.5ABMagG-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
106742017-04-12 07:03:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:42:28.21-44:15:04.182017-04-09 08:09:3618.43G-GaiaPSNGaia17azbGaiaAlertsconfirmed SN Ia near galaxy MCG-07-10-019, GS-TEC predicts SN Ia, aka ASASSN-17ed
103452017-03-29 16:00:41brojonatJonathan Brown, for the ASAS-SN teamASAS-SN04:42:28.25-44:15:04.432017-03-16 01:26:2416.9V-JohnsonPSNASASSN-17edASAS-SN
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
10772017-07-04 04:30:58nidiaNidia MorrellSN IaATel#10240

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