AT 2017imy
RA/DEC (2000)
23:37:37.615 -60:43:57.22
354.40673 -60.73256
Type
CV
Redshift
0
Source Group
ASAS-SN
Discovery Date
2017-11-25 00:43:12
TNS AT
Y
Public
Y
Host Name
GALEXASC J233737.23-604356.4
Discovery Mag
17.6
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 AT_2017imy - 2017-11-29 04:14:26 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
15002017-11-29 04:14:26ESO-NTT / EFOSC2-NTT600K. M. Lopez, Z. Kostrzewa-RutkowskaK. M. Lopez, Z. Kostrzewa-RutkowskaePESSTO tns_2017imy_2017-11-29_04-14-26_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017imy_2017-11-29_04-14-26_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-3_Paczynski2017-11-19 00:00:00 - 2017-11-25 00:43:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
226392017-11-25 00:43:1217.6ABMagg-SloanASASSN-3_Paczynski
226382017-11-19 00:00:0018.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
149992017-11-26 01:36:45KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:37:37.615-60:43:57.222017-11-25 00:43:1217.6g-SloanPSNASASSN-17pvASAS-SNIn several epochs, on the rise, possible blue, faint blue host, might also be a CV
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
14962017-11-29 20:13:58ePESSTO_Bot1K. M. Lopez, Z. Kostrzewa-Rutkowska, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOCVePESSTO

Comments

Public Siding Spring Survey data shows that this source was
previously in outburst with V~18.0 on MJD 54080.5.