AT 2016cxa
RA/DEC (2000)
19:08:42.212 +49:44:17.29
287.175883605 +49.7381372868
Type
CV
Redshift
Reporting Group
Pan-STARRS1
Discovering Data Source
Pan-STARRS1
Discovery Date
2016-06-19 14:24:27.000
TNS AT
Y
Public
Y
Discovery Mag
16.57
Filter
z-Sloan
Reporter/s
K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (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)

Spectra

 AT_2016cxa - 2016-06-23 00:10:07 Ekar / AFOSC (Padova-Asiago)z=
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   Binning factor: (rounded to nearest integer >1)
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Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
2882016-06-23 00:10:07Ekar / AFOSC1800TomasellaTomasellaPadova-Asiago tns_2016cxa_2457562.507026_Ekar_AFOSC_Padova-Asiago.txt tns_2016cxa_2457562.507026_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Light Curves
FilterTel / InstObs-date rangePhotometry
z-SloanPS1_GPC12016-06-19 14:24:27 - 2016-06-19 14:24:271
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
31792016-06-19 14:24:2716.57ABMagz-SloanPS1_GPC1
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
27822016-06-22 18:21:42David YoungK. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (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-STARRS119:08:42.212+49:44:17.292016-06-19 14:24:27.00016.57z-SloanPSNPS16cvbPan-STARRS1
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
2802016-06-24 17:11:27linatomaLina TomasellaPadova-AsiagoCVPadova-AsiagoThe spectrum shows a blue continuum with narrow Halpha, Hbeta and Hgamma in emission at the rest wavelength. The object is therefore not a supernova but most likely a cataclismic variable (CV). The Balmer decrement from the emission components, with the presence of a fairly strong Halpha and higher members of the series showing progressively stronger absorptions, confirms the classification as a dwarf nova. Also the He I emission at 587.6 nm is clearly visible. 2016TNSCR.442....1T