RA/DEC (2000)
07:52:12.679 +37:21:34.15
118.0528292 +37.3594855
Type
TDE
Redshift
0.1335
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-10-21 10:43:40.800
TNS AT
Y
Public
Y
Comments
[Prefix updated to TDE by admin on 2025-01-26]
Discovery Mag
20.94
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌TDE_2023xen - 2023-11-18 00:00:00 Keck1 / LRIS (None)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
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
16372 2023-11-18 00:00:00 Keck1 / LRIS Jean Somalwar None tns_2023xen_2023-11-18_Keck1_LRIS.spec Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-10-19 11:49:55 - 2023-10-19 11:49:55 2460236.993 - 2460236.993 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373676 2023-10-19 11:49:55 2460236.993 20.34 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-10-21 10:43:41 - 2023-11-08 11:31:12 2460238.947 - 2460256.98 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373678 2023-11-08 11:31:12 2460256.98 19.45 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
373677 2023-10-21 10:43:41 2460238.947 20.94 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-11-09 10:16:05 - 2023-11-11 13:16:17 2460257.92784 - 2460260.05297 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
374521 2023-11-11 13:16:17 2460260.05297 19.426 0.193 19.48 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
374520 2023-11-09 10:16:05 2460257.92784 19.29 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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 ADS Bibcode Unreal Auto classification
193607 2023-11-12 08:15:17 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 07:52:12.653 +37:21:34.06 2023-11-11 13:16:16.608 19.426 cyan-ATLAS PSN ATLAS23vko ATLAS N
193214 2023-11-09 00:22:00 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 07:52:12.679 +37:21:34.15 2023-10-21 10:43:40.800 20.94 g-ZTF PSN ZTF23abohtqf ZTF 2023TNSTR2892....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
16286 2023-12-21 20:24:46 Jean Somalwar Jean Somalwar (Caltech), Ryan Chornock (Berkeley), Vikram Ravi (Caltech), Yuhan Yao (Berkeley), Erica Hammerstein (UMD) on behalf of the ZTF TDE/AGN Science Working Group None TDE 0.1335 1 2023TNSCR3340....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
16372 2023-11-18 00:00:00 Keck1 / LRIS Jean Somalwar None tns_2023xen_2023-11-18_Keck1_LRIS.spec Object

Comments