RA/DEC (2000)
18:24:27.780 +46:37:09.52
276.11575 +46.619311
Type
SN IIn
Redshift
0.052
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2018-12-21 22:46:33.000
TNS AT
Y
Public
Y
Discovery Mag
17.85
Filter
G-Gaia
Reporter/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018lmy - 2019-04-06 13:52:10 UH88 / SNIFS (SCAT)z=
 ▌SN_2018lmy - 2019-04-06 13:52:10 UH88 / SNIFS (SCAT)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V 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 O V at z=vexp= km/s
▌Show O VI 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 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)

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌PS1_GPC1_w
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3812 2019-04-06 13:52:10 UH88 / SNIFS 1800 Tucker SCAT tns_2018lmy_2458580.0779_UH88_SNIFS_SCAT.txt Object Updated classification with original spectrum.
3809 2019-04-06 13:52:10 UH88 / SNIFS 1800 Tucker SCAT tns_2018lmy_2458580.0779_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick-reduction pipeline.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-02-12 12:50:24 - 2019-04-02 11:12:27 2458527.035 - 2458575.9669907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
59046 2019-04-02 11:12:27 2458575.9669907 17.08 0.07 18.7 ABMag r-ZTF P48_ZTF-Cam 30
55004 2019-02-12 12:50:24 2458527.035 17.23 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2019-01-09 13:17:13 - 2019-03-30 12:07:30 2458493.0536343 - 2458573.0052083 10
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
58990 2019-03-30 12:07:30 2458573.0052083 17.71 0.05 20.72 ABMag g-ZTF P48_ZTF-Cam 30
60029 2019-03-25 12:15:39 2458568.0108681 17.67 0.05 19.97 ABMag g-ZTF P48_ZTF-Cam 30
58991 2019-03-01 12:43:43 2458544.0303704 17.66 0.1 18.84 ABMag g-ZTF P48_ZTF-Cam 30
59464 2019-03-01 12:43:43 2458544.0303704 17.66 0.1 18.84 ABMag g-ZTF P48_ZTF-Cam 30
59608 2019-03-01 12:43:43 2458544.0303704 17.66 0.1 18.84 ABMag g-ZTF P48_ZTF-Cam 30
55005 2019-03-01 12:43:12 2458544.03 17.66 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
59045 2019-01-26 12:35:47 2458510.0248611 17.72 0.09 18.97 ABMag g-ZTF P48_ZTF-Cam 30
60030 2019-01-23 12:48:59 2458507.0340162 17.71 0.12 18.57 ABMag g-ZTF P48_ZTF-Cam 30
59465 2019-01-09 13:17:13 2458493.0536343 17.84 0.08 19.8 ABMag g-ZTF P48_ZTF-Cam 30
59609 2019-01-09 13:17:13 2458493.0536343 17.84 0.08 19.8 ABMag g-ZTF P48_ZTF-Cam 30
G-Gaia Gaia_Gaia-photometric 2018-12-21 21:00:00 - 2018-12-21 22:46:33 2458474.375 - 2458474.4489931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
52719 2018-12-21 22:46:33 2458474.4489931 17.85 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
52718 2018-12-21 21:00:00 2458474.375 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
w-P1 PS1_GPC1 2019-05-06 13:06:14 - 2019-05-06 13:06:14 2458610.0459954 - 2458610.0459954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
64928 2019-05-06 13:06:14 2458610.0459954 17.54 0.01 22 ABMag w-P1 PS1_GPC1 45 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
34511 2019-05-07 21:35:08 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 18:24:27.779 +46:37:09.54 2019-05-06 13:06:14.000 17.54 w-P1 PSN PS19wc Pan-STARRS N
32468 2019-04-09 09:54:17 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 18:24:27.773 +46:37:09.55 2019-01-23 12:48:59.000 17.67 g-ZTF PSN ZTF19aacjbsj ZTF N
32312 2019-04-09 08:38:07 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 18:24:27.784 +46:37:09.52 2019-01-09 13:17:13.000 17.66 g-ZTF PSN ZTF19aacjbsj ZTF N
32259 2019-04-09 08:26:16 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 18:24:27.784 +46:37:09.52 2019-01-09 13:17:13.000 17.66 g-ZTF PSN ZTF19aacjbsj ZTF N
32095 2019-04-04 13:23:41 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 18:24:27.799 +46:37:09.36 2019-01-26 12:35:47.000 17.72 g-ZTF PSN ZTF19aacjbsj ZTF N
32075 2019-04-04 13:20:38 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 18:24:27.777 +46:37:09.51 2019-03-01 12:43:43.000 17.71 g-ZTF PSN ZTF19aacjbsj ZTF N
30486 2019-03-04 22:53:25 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 18:24:27.784 +46:37:09.52 2019-02-12 12:50:24.000 17.23 r-ZTF PSN ZTF19aacjbsj ZTF N
29397 2019-01-30 09:47:43 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 18:24:27.780 +46:37:09.52 2018-12-21 22:46:33.000 17.85 G-Gaia PSN Gaia19aim GaiaAlerts blue transient near faint PanSTARRS galaxy 2019TNSTR.169....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3805 2019-04-07 16:11:44 Michael Tucker M A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa), K Z Stanek (OSU), D Bersier (LJM) SCAT SN IIn 0.052 1 SCAT SN IIn at >50d after maximum, consistent with the slowly-rising light curve. 2019TNSCR2787....1T
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3812 2019-04-06 13:52:10 UH88 / SNIFS 1800 Tucker SCAT tns_2018lmy_2458580.0779_UH88_SNIFS_SCAT.txt Object Updated classification with original spectrum.
3802 2019-04-07 15:35:03 Michael Tucker M A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa), K Z Stanek (OSU), D Bersier (LJM) SCAT AGN 0.052 1 SCAT Source rising since 2019 January, typical optical emission of broad-line AGN. 2019TNSCR.515....1T
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
3809 2019-04-06 13:52:10 UH88 / SNIFS 1800 Tucker SCAT tns_2018lmy_2458580.0779_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick-reduction pipeline.

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