SN 2018hsy
RA/DEC (2000)
09:30:29.868 +16:20:37.21
142.62445 +16.34367
Type
SN Ia
Redshift
0.02891
Source Group
ASAS-SN
Discovery Date
2018-11-03 10:48:00
TNS AT
Y
Public
Y
Host Name
CGCG 091-100
Host Redshift
0.028245
Discovery Mag
17
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018hsy - 2018-11-07 09:49:15 P60 / SEDM (ZTF)z=
 SN_2018hsy - 2018-11-04 10:52:08 Lick-3m / KASTz=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
30022018-11-07 09:49:15P60 / SEDM1600SEDmRobotautoZTF tns_2018hsy_2018-11-07_09-49-15_P60_SED-Machine_ZTF.asciiObjectZTF
29702018-11-04 10:52:08Lick-3m / KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. Siebert tns_2018hsy_2018-11-04_10-52-08_Lick_3m_KAST.flmObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2018-10-17 14:38:24 - 2018-10-17 14:38:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
383212018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
orange-ATLASATLAS1_ACAM12018-11-29 15:57:36 - 2018-12-01 14:51:212
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
446342018-12-01 14:51:2118.1750.10219.25ABMagorange-ATLASATLAS1_ACAM130Robot
446332018-11-29 15:57:3617.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-SloanASASSN-4_Leavitt2018-11-03 10:48:00 - 2018-11-03 10:48:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
383222018-11-03 10:48:0017ABMagg-SloanASASSN-4_Leavitt
r-ZTFP48_ZTF-Cam2018-11-03 11:57:07 - 2018-11-21 11:06:579
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
428812018-11-21 11:06:5717.65820.055374520.0773ABMagr-ZTFP48_ZTF-Cam30
428802018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
426752018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
428792018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
426742018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
428822018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
426732018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
397382018-11-06 12:01:2617.13ABMagr-ZTFP48_ZTF-Cam30ZTF
397372018-11-03 11:57:0716.94ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
257712018-12-03 07:27:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS09:30:29.815+16:20:37.482018-12-01 14:51:2118.175orange-ATLASPSNATLAS18zpnATLAS
252862018-11-21 13:15:56ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:30:29.825+16:20:37.152018-11-03 11:57:1717.6823r-ZTFPSNZTF18accnnyuZTF
252312018-11-20 14:49:56ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:30:29.816+16:20:37.192018-11-03 11:57:1717.6172r-ZTFPSNZTF18accnnyuZTF
244042018-11-08 04:30:36ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF09:30:29.820+16:20:37.132018-11-03 11:57:0716.94r-ZTFPSNZTF18accnnyuZTF
239012018-11-03 15:12:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:30:29.868+16:20:37.212018-11-03 10:48:0017g-SloanPSNASASSN-18ywASAS-SNPresent in several epochs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
29942018-11-12 04:16:45ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.02891ZTF
29622018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)SN Ia0.028SN Ia at +5 days. We measure a Si II 6355 velocity of -11,000 km/s. ATel: 12168

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