SN 2019lkr
RA/DEC ()
16:05:07.980 +73:35:03.95
241.28325 +73.584431
Type
SN IIn
Redshift
0.03
Related AstroNotes: 2019-51
Source Group
ZTF
Discovery Date
2019-07-16 04:46:36
TNS AT
Y
Public
Y
Discovery Mag
18.78
Filter
g-ZTF
Discoverer/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
Separated 17,561.400 arcsec from TESS-Sector14 source : RA=17:04:43.968, DEC=+71:34:11.28
Separated 25,887.700 arcsec from TESS-Sector14 source : RA=14:20:16.464, DEC=+75:43:44.90

Spectra

 SN_2019lkr - 2019-07-23 21:56:32 LT / SPRAT (TCD)z=
 SN_2019lkr - 2019-07-21 05:14:17 P60 / SEDM (ZTF)z=
 SN_2019lkr - 2019-07-18 22:53:58 LT / SPRAT (TCD)z=
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
46352019-07-23 21:56:32LT / SPRAT1000S. PrenticeTCD tns_2019lkr_2019-07-23_21-56-32_LT_SPRAT_TCD.txtObjectTCD
46912019-07-21 05:14:17P60 / SEDM1800SEDmRobotR. S. WaltersZTF tns_2019lkr_2019-07-21_05-14-17_P60_SEDM_ZTF.asciiObjectZTF
46342019-07-18 22:53:58LT / SPRAT800S. PrenticeTCD tns_2019lkr_2019-07-18_22-53-58_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12019-07-16 06:25:55 - 2019-07-18 06:15:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
792242019-07-18 06:15:5018.7410.16618.96ABMagorange-ATLASATLAS1_ACAM130Robot
792232019-07-16 06:25:5518.76ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-06-29 20:12:28 - 2019-07-24 14:06:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
803812019-07-24 14:06:4318.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
803802019-06-29 20:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2019-07-16 04:46:36 - 2019-07-16 04:46:363
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
793752019-07-16 04:46:3618.780.1319.35ABMagg-ZTFP48_ZTF-Cam30
791342019-07-16 04:46:3618.780.1319.35ABMagg-ZTFP48_ZTF-Cam30
793092019-07-16 04:46:3618.780.1319.35ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2019-07-10 05:05:51 - 2019-07-16 06:10:456
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
793762019-07-16 06:10:4519.080.1319.62ABMagr-ZTFP48_ZTF-Cam30
791352019-07-16 06:10:4519.080.1319.62ABMagr-ZTFP48_ZTF-Cam30
793102019-07-16 06:10:4519.080.1319.62ABMagr-ZTFP48_ZTF-Cam30
793742019-07-10 05:05:5120.1866ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
791332019-07-10 05:05:5120.1866ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
793082019-07-10 05:05:5120.1866ABMagr-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
423892019-07-25 16:35:52Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts16:05:07.980+73:35:03.952019-07-24 14:06:4318.02G-GaiaPSNGaia19ddyGaiaAlertsconfirmed SN IIn in LEDA 2756618
419802019-07-20 14:50:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:05:07.994+73:35:03.922019-07-16 04:46:3618.78g-ZTFPSNZTF19abgndlfZTFSee arXiv:1904.05922 for selection criteria.
419582019-07-20 14:44:50ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:05:07.994+73:35:03.922019-07-16 04:46:3618.78g-ZTFPSNZTF19abgndlfZTFSee arXiv:1904.05922 for selection criteria.
419192019-07-19 10:07:46ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS16:05:08.014+73:35:03.612019-07-18 06:15:5018.741orange-ATLASPSNATLAS19pgiATLAS
418862019-07-17 21:57:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:05:07.989+73:35:03.722019-07-16 04:46:3618.78g-ZTFPSNZTF19abgndlfZTFSee arXiv:1904.05922 for selection criteria.
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
46832019-07-30 20:08:25ZTF_Bot1A. Dugas, C. Fremling (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIn0.03ZTF
46272019-07-23 22:36:29Simon PrenticeS. J. Prentice, K. Maguire, K. Skillen, M. R. Magee (TCD), P. Clark (QUB)TCDSN IIn0.035TCDStrong H lines similar to SNe IIn. Light curve rising, see https://lasair.roe.ac.uk/object/ZTF19abgndlf/

Comments

Object coordinates updated according to AT-report 42389 of Group GaiaAlerts
Previous RA, DEC: 16:05:07.994, +73:35:03.92 (241.28330634545, +73.584420927273)
Updated RA, DEC: 16:05:07.980, +73:35:03.95 (241.28325, 73.584431)

Object coordinates updated according to AT-report 41958 of Group ZTF
Previous RA, DEC: 16:05:07.989, +73:35:03.72 (241.2832894, +73.5843661)
Updated RA, DEC: 16:05:07.994, +73:35:03.92 (241.28330634545, 73.584420927273)