RA/DEC (2000)
09:19:05.890 +13:26:52.80
139.774542 +13.448
Type
TDE
Redshift
Discovery ReportClassification Report
Related AstroNotes: 2023-336
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-09-24 12:27:16.001
TNS AT
Y
Public
Y
Host Name
SDSS J091905.90+132652.4
Host Redshift
0.07785505
Discovery Mag
18.3249
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2023tmq - 2023-11-08 00:00:00 Keck1 / LRIS (None)z=
▌Show H at z=vexp= km/s
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▌Show C II at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
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▌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
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▌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),

Light curves

 ▌PS2_GPC2_w_
 ▌P48_ZTF-Cam_r_
 ▌Gaia_Gaia-photometric_G_
   
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
16288 2023-11-08 00:00:00 Keck1 / LRIS Jean Somalwar None tns_2023tmq_2023-11-08_Keck1_LRIS.spec Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-10-14 14:55:26 - 2023-10-14 14:55:26 2460232.12183 - 2460232.12183 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377154 2023-10-14 14:55:26 2460232.12183 18.51 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-09-24 12:27:16 - 2023-09-24 12:41:21 2460212.0189352 - 2460212.0287153 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365289 2023-09-24 12:41:21 2460212.0287153 18.4583 0.112065 19.0943 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
365288 2023-09-24 12:37:49 2460212.0262616 18.3172 0.0738823 19.3721 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
365287 2023-09-24 12:34:18 2460212.0238194 18.3535 0.0724132 19.5701 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
365286 2023-09-24 12:30:47 2460212.0213773 18.3676 0.0749743 19.6699 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
365285 2023-09-24 12:27:16 2460212.0189352 18.3249 0.0837711 19.702 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2023-06-25 03:17:17 - 2023-09-28 16:55:12 2460120.637 - 2460216.205 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366016 2023-09-28 16:55:12 2460216.205 17.9 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
366015 2023-06-25 03:17:17 2460120.637 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
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 Bibcode Unreal Auto classification
195163 2023-12-06 02:59:19 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 09:19:05.887 +13:26:53.08 2023-10-14 14:55:26.112 18.51 w-P1 PSN PS23lkc Pan-STARRS N
189375 2023-09-30 17:28:01 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 09:19:05.890 +13:26:52.80 2023-09-28 16:55:12.000 17.9 G-Gaia Other Gaia23crk GaiaAlerts Brightening near the centre of galaxy SDSS J091905.89+132652.4 N
188988 2023-09-24 17:50:56 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 09:19:05.903 +13:26:53.04 2023-09-24 12:27:16.001 18.3249 r-ZTF PSN SDSS J091905.90+132652.4 ZTF23abgnxfv ALeRCE SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23abgnxfv 2023TNSTR2365....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16202 2023-12-13 19:08:09 Jean Somalwar Jean Somalwar (Caltech), Ryan Chornock (Berkeley), Vikram Ravi (Caltech), Yuhan Yao (Caltech), on behalf of the ZTF TDE/AGN Science Working Group None TDE 1 2023TNSCR3232....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
16288 2023-11-08 00:00:00 Keck1 / LRIS Jean Somalwar None tns_2023tmq_2023-11-08_Keck1_LRIS.spec Object

Comments

TNS
System

Sat, 09/30/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 189375 of Group GaiaAlerts
Previous RA, DEC: 09:19:05.903, +13:26:53.04 (139.77459435999998, +13.44806682)
Updated RA, DEC: 09:19:05.890, +13:26:52.80 (139.774542, 13.448)