RA/DEC (2000)
09:48:38.860 +33:25:03.18
147.161917 +33.41755
Type
LBV
Redshift
0.005
Discovery ReportClassification Report
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2020-05-04 06:25:55.200
TNS AT
Y
Public
Y
Discovery Mag
20.33
Filter
i-Sloan
Reporter/s
D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2020jev - 2021-05-12 00:00:00 Keck1 / LRIS (UCSC)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

 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_i
 ▌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
9650 2021-05-12 00:00:00 Keck1 / LRIS M. Siebert, S. Tinyanont M. Siebert UCSC tns_2020jev_2021-05-12_00-00-00_Keck1_LRIS_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2020-04-18 03:10:05 - 2020-05-18 16:23:31 2458957.632 - 2458988.183 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
142067 2020-05-18 16:23:31 2458988.183 18.74 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
142066 2020-04-18 03:10:05 2458957.632 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-05-10 08:23:59 - 2020-05-10 08:23:59 2458979.8499884 - 2458979.8499884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
136529 2020-05-10 08:23:59 2458979.8499884 19.06 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-05-14 06:36:00 - 2020-05-14 06:36:00 2458983.775 - 2458983.775 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
136530 2020-05-14 06:36:00 2458983.775 18.997 0.125 19.69 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2020-05-04 06:25:55 - 2020-05-04 06:25:55 2458973.768 - 2458973.768 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
135087 2020-05-04 06:25:55 2458973.768 20.33 0.24 20.7 ABMag i-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2020-11-13 14:16:10 - 2020-11-13 14:16:10 2459167.09456 - 2459167.09456 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480229 2020-11-13 14:16:10 2459167.09456 20.98 0.21 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
250570 2025-04-02 13:58:09 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 09:48:38.873 +33:25:03.23 2020-11-13 14:16:09.984 20.98 w-P1 PSN PS20ctq Pan-STARRS N
73502 2020-06-11 08:02:50 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 09:48:38.860 +33:25:03.18 2020-05-18 16:23:31.200 18.74 G-Gaia PSN Gaia20crm GaiaAlerts candidate SN in galaxy SDSS J094838.45+332529.1 N
70645 2020-05-14 11:17:42 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 09:48:38.846 +33:25:03.22 2020-05-14 06:36:00.000 18.997 cyan-ATLAS PSN ATLAS20mdu ATLAS N
69904 2020-05-05 15:54:14 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 09:48:38.863 +33:25:03.28 2020-05-04 06:25:55.200 20.33 i-P1 PSN PS20ctq Pan-STARRS 2020TNSTR1237....1J N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9640 2021-05-13 22:55:49 UCSCTr_Bot1 M. R. Siebert, S. Tinyanont, K. Taggart, R. J. Foley (UCSC) UCSC LBV 0.005 1 UCSC We detect strong H-alpha emission with a FWHM of 400 km/s. We also note P-Cygni profiles for the Ca NIR triplet. ATel: 14624 2021TNSCR1615....1S
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
9650 2021-05-12 00:00:00 Keck1 / LRIS M. Siebert, S. Tinyanont M. Siebert UCSC tns_2020jev_2021-05-12_00-00-00_Keck1_LRIS_UCSC.flm Object

Comments

TNS
System

Thu, 06/11/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 73502 of Group GaiaAlerts
Previous RA, DEC: 09:48:38.863, +33:25:03.28 (147.161931176, +33.4175791037)
Updated RA, DEC: 09:48:38.860, +33:25:03.18 (147.161917, 33.41755)