SN 2018hjx
RA/DEC (2000)
03:24:55.572 -02:49:19.99
51.2315489714 -2.82222057214
Type
SN Ib
Redshift
0.02
Source Group
ATLAS
Discovery Date
2018-10-15 13:12:00
TNS AT
Y
Public
Y
Discovery Mag
18.359
Filter
orange-ATLAS
Discoverer/s
J. 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)

Spectra

 SN_2018hjx - 2018-11-10 07:30:05 P60 / SEDM (ZTF)z=
 SN_2018hjx - 2018-10-16 03:25:53 LT / SPRAT (None)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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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
31952018-11-10 07:30:05P60 / SEDM2700SEDmRobotautoZTF tns_2018hjx_2018-11-10_07-30-05_P60_SED-Machine_ZTF.asciiObjectZTF
29092018-10-16 03:25:53LT / SPRAT800S. PrenticeNone tns_2018hjx_2018-10-16_03-25-53_LT_SPRAT.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12019-01-08 06:40:19 - 2019-01-08 06:40:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
646712019-01-08 06:40:1919.670.0322ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12018-10-11 14:15:21 - 2018-10-11 14:15:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
376862018-10-11 14:15:2119.75ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12018-10-15 13:12:00 - 2018-10-15 13:12:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
376872018-10-15 13:12:0018.3590.12819.53ABMagorange-ATLASATLAS1_ACAM130Robot
g-ZTFP48_ZTF-Cam2018-10-31 09:51:50 - 2018-11-15 09:35:466
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
420912018-11-15 09:35:4619.74470.18968520.1914ABMagg-ZTFP48_ZTF-Cam30
392412018-11-06 07:59:0519.2580.10204120.7103ABMagg-ZTFP48_ZTF-Cam30
420932018-11-06 07:59:0519.2580.10204120.7103ABMagg-ZTFP48_ZTF-Cam30
392392018-11-03 08:33:5019.13790.092522720.5602ABMagg-ZTFP48_ZTF-Cam30
420952018-11-03 08:33:5019.13790.092522720.5602ABMagg-ZTFP48_ZTF-Cam30
382702018-10-31 09:51:5018.95ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2018-10-06 10:24:57 - 2018-11-15 07:32:378
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
420902018-11-15 07:32:3718.50740.058303520.0225ABMagr-ZTFP48_ZTF-Cam30
420942018-11-12 07:18:5718.35140.074035219.898ABMagr-ZTFP48_ZTF-Cam30
392402018-11-06 06:34:5418.00710.05712620.2005ABMagr-ZTFP48_ZTF-Cam30
420922018-11-06 06:34:5418.00710.05712620.2005ABMagr-ZTFP48_ZTF-Cam30
382692018-10-31 07:56:3817.83ABMagr-ZTFP48_ZTF-Cam30ZTF
392382018-10-06 10:25:1420.72ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
420892018-10-06 10:25:1420.72ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
382682018-10-06 10:24:5720.72ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
343392019-05-05 22:37:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS103:24:55.572-02:49:19.992019-01-08 06:40:1919.67w-PS1PSNPS19stPan-STARRS1
250502018-11-16 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 ZTFZTF03:24:55.579-02:49:20.022018-10-31 07:56:0218.5074r-ZTFPSNZTF18acbvahwZTF
242542018-11-07 14:54:34ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:24:55.577-02:49:20.132018-10-31 07:56:0219.1379g-ZTFPSNZTF18acbvahwZTF
238772018-11-02 00:34:21ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF03:24:55.584-02:49:20.022018-10-31 07:56:3817.83r-ZTFPSNZTF18acbvahwZTF
235922018-10-15 21:51:56ATLAS_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)ATLAS03:24:55.576-02:49:19.582018-10-15 13:12:0018.359orange-ATLASPSNATLAS18wwqATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
31872018-12-05 05:58:52ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ib0.02ZTF
29012018-10-17 04:26:43Simon PrenticeS. J. Prentice (QUB)NoneSN Ib/c0.0199The spectrum was compared with the templates of SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), the best matches are to pre-max SNe Ib/c. Gelato (Harutyunyan et al., 2008, A&A, 488, 383) favours SNe Ib but tends to SNe Ic with increased reddening.

Comments

Object coordinates updated according to AT-report 34339 of Group Pan-STARRS1
Previous RA, DEC: 03:24:55.576, -02:49:19.58 (51.2315666667, -2.82210666667)
Updated RA, DEC: 03:24:55.572, -02:49:19.99 (51.2315489714, -2.82222057214)