AT 2018fvs
RA/DEC (2000)
17:22:11.323 -10:10:30.61
260.54718 -10.17517
Type
CV
Redshift
---
Source Group
ASAS-SN
Discovery Date
2018-09-06 01:55:12
TNS AT
Y
Public
Y
Discovery Mag
15.4
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 AT_2018fvs - 2018-09-11 18:07:03 UH88 / SNIFS (SCAT)z=
 AT_2018fvs - 2018-09-08 04:19:12 P200 / DBSP (ASAS-SN)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
27132018-09-11 18:07:03UH88 / SNIFS900AVPayne, MATuckerSCAT tns_2018fvs_2458373.2549_UH88_SNIFS_SCAT.datObjectSCATTaken under partly cloudy conditions, and reduced with a summit quick reduction pipeline, care should be taken before reusing this spectrum for further analysis.
30262018-09-08 04:19:12P200 / DBSPSubhash Bose. Ping ChenSubhash BoseASAS-SN tns_2018fvs_2018-09-08.18_P200_DBSP_ASAS-SN.txt tns_2018fvs_2018-09-08.18_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-3_Paczynski2018-09-04 02:09:36 - 2018-09-06 01:55:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
351612018-09-06 01:55:1215.4ABMagg-SloanASASSN-3_Paczynski
351602018-09-04 02:09:3618.4ABMagg-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
222772018-09-07 01:03:19KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN17:22:11.323-10:10:30.612018-09-06 01:55:1215.4g-SloanPSNASASSN-18uiASAS-SNBright transient, rapid rise, in two epochs, no match in Vizier or PS1, likely a CV, but could also be a "hostless" SN
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
30182018-11-14 09:28:13boseSubhash Bose, Ping Chen, Subo DongASAS-SNCVASAS-SN
27062018-09-12 07:48:59tuckermaAnna V. Payne, Michael A. Tucker, Banjamin J. ShappeeSCATCVSCATPoor quality spectrum taken under cloudy conditions but see weak H-alpha and HeI in emission. No host galaxy, indicating this is likely a CV.