SN 2018hgd
RA/DEC (2000)
00:22:05.347 +07:03:50.33
5.52228 +7.06398
Type
SN II
Redshift
0.029
Source Group
ASAS-SN
Discovery Date
2018-10-10 23:45:36
TNS AT
Y
Public
Y
Host Name
SDSS J002205.47+070352.3
Discovery Mag
17.2
Filter
g-Sloan
Discoverer/s
J. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018hgd - 2018-11-03 07:55:53 P60 / SEDM (ZTF)z=
 SN_2018hgd - 2018-10-13 04:55:58 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
29782018-11-03 07:55:53P60 / SEDM1600SEDmRobotautoZTF tns_2018hgd_2018-11-03_07-55-53_P60_SED-Machine_ZTF.asciiObjectZTF
29022018-10-13 04:55:58Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. Hung tns_2018hgd_2018-10-13_04-55-58_Lick_3m_KAST.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12018-10-11 11:15:21 - 2018-10-11 11:15:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
375352018-10-11 11:15:2117.1980.02319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12018-10-05 11:55:40 - 2018-10-05 11:55:401
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
375342018-10-05 11:55:4017.61ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-SloanASASSN-5_Payne-Gaposchkin2018-10-06 21:50:24 - 2018-10-10 23:45:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
374312018-10-10 23:45:3617.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
374302018-10-06 21:50:2418.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
g-ZTFP48_ZTF-Cam2018-11-06 05:07:12 - 2018-11-15 05:40:2226
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
427552018-11-15 05:40:2217.50980.056157720.1466ABMagg-ZTFP48_ZTF-Cam30
421642018-11-15 05:40:2217.50980.056157720.1466ABMagg-ZTFP48_ZTF-Cam30
427542018-11-14 04:37:5617.41630.074011219.8096ABMagg-ZTFP48_ZTF-Cam30
421622018-11-14 04:37:5617.41630.074011219.8096ABMagg-ZTFP48_ZTF-Cam30
427532018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
420442018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
415342018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
416352018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
418922018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
421602018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
420422018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
415322018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
402932018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
416332018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
418902018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
421672018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
427502018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
399402018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
427562018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
391982018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
420452018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
415352018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
402902018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
416362018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
418932018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
421612018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2018-10-06 06:54:34 - 2018-11-21 03:18:1137
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
427492018-11-21 03:18:1117.7170.044094719.3838ABMagr-ZTFP48_ZTF-Cam30
427522018-11-15 06:25:3717.18530.045726519.499ABMagr-ZTFP48_ZTF-Cam30
421652018-11-15 06:25:3717.18530.045726519.499ABMagr-ZTFP48_ZTF-Cam30
420432018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
415332018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
416342018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
418912018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
421592018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
427512018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
420472018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
415372018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
402922018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
416382018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
418952018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
421662018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
427482018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
399412018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
427572018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
391992018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
420462018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
415362018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
402912018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
416372018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
418942018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
421632018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
384232018-11-03 05:28:1916.57ABMagr-ZTFP48_ZTF-Cam30ZTF
384222018-11-02 06:20:0916.55ABMagr-ZTFP48_ZTF-Cam30ZTF
384212018-10-06 06:54:4320.56ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
399392018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
391972018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
420412018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
415312018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
402892018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
416322018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
418892018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
421582018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
427472018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
252592018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.340+07:03:50.532018-11-02 06:19:2816.8087r-ZTFPSNZTF18accbwowZTF
250612018-11-16 14:47:42ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.336+07:03:50.622018-11-02 06:19:2816.9804r-ZTFPSNZTF18accbwowZTF
250432018-11-16 13:03:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:2816.9663g-ZTFPSNZTF18accbwowZTF
249992018-11-15 13:04:38ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:2816.9663g-ZTFPSNZTF18accbwowZTF
249122018-11-12 13:16:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:2816.9663g-ZTFPSNZTF18accbwowZTF
248912018-11-12 13:05:12ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:2816.9663g-ZTFPSNZTF18accbwowZTF
245522018-11-09 13:38:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.334+07:03:50.692018-11-02 06:19:2816.7177g-ZTFPSNZTF18accbwowZTF
244682018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.336+07:03:50.622018-11-02 06:19:2816.7177g-ZTFPSNZTF18accbwowZTF
242432018-11-07 14:54:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:22:05.332+07:03:50.622018-11-02 06:19:2816.7177g-ZTFPSNZTF18accbwowZTF
239472018-11-04 05:26:53ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:22:05.332+07:03:50.622018-11-02 06:20:0916.55r-ZTFPSNZTF18accbwowZTF
235152018-10-14 19:44:39ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:22:05.348+07:03:50.752018-10-11 11:15:2117.198cyan-ATLASPSNATLAS18wriATLAS
234602018-10-11 14:15:08KZStanekJ. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:22:05.347+07:03:50.332018-10-10 23:45:3617.2g-SloanPSNASASSN-18xsASAS-SNUnknown redshift host, confirmed by follow-up imaging
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
29702018-11-05 22:35:32ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.029ZTF
28942018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)SN0.025Blue spectrum with weak emission lines of H alpha, [N II] and [S II] at z=0.025 indicate a young SN. ATel: 12110

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