RA/DEC (2000)
17:10:42.585 +28:50:15.11
257.677436811 +28.8375296127
Type
TDE
Redshift
0.044938
Related AstroNotes: 2025-13, 2025-14, 2025-20
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2024-08-25 04:05:51.996
TNS AT
Y
Public
Y
Comments
[Prefix updated to TDE by admin on 2025-01-26]
Discovery Mag
19.6828
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 TDE_2024tvd - 2024-09-20 05:22:40 FTN / FLOYDS-N (StarDestroyers)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

 PS2_GPC2_w
 P48_ZTF-Cam_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
18472 2024-09-20 05:22:40 FTN / FLOYDS-N Robotic Joseph Farah StarDestroyers tns_2024tvd_2024-09-20_05-22-40_FTN_FLOYDS-N_StarDestroyers.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2024-09-09 06:04:47 - 2024-09-09 06:04:47 2460562.75332 - 2460562.75332 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
432872 2024-09-09 06:04:47 2460562.75332 17.21 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
g-ZTF P48_ZTF-Cam 2024-08-24 07:53:08 - 2024-08-29 03:38:46 2460546.8285648 - 2460551.6519213 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
429424 2024-08-29 03:38:46 2460551.6519213 18.6157 0.0757447 ABMag g-ZTF P48_ZTF-Cam
429423 2024-08-25 04:05:52 2460547.6707407 19.6828 0.229036 ABMag g-ZTF P48_ZTF-Cam
429422 2024-08-24 07:53:08 2460546.8285648 18.5258 ABMag g-ZTF P48_ZTF-Cam [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
225372 2024-09-12 17:55:59 PS1_Bot1 K. C. Chambers, T. de Boer, J. Herman et al. Pan-STARRS Pan-STARRS 17:10:42.585 +28:50:15.11 2024-09-09 06:04:46.848 17.21 w-P1 PSN PS24iyu Pan-STARRS N
223672 2024-08-29 07:33:17 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 17:10:42.574 +28:50:15.16 2024-08-25 04:05:51.996 19.6828 g-ZTF PSN ZTF22aaigqsr ZTF 2024TNSTR3166....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
18377 2024-10-14 11:03:08 Sara Faris Sara Faris, Iair Arcavi (TAU), Megan Newsome, Joseph Farah, Moira Andrews, D. Andrew Howell (Las Cumbres / UCSB) and Curtis McCully (Las Cumbres). StarDestroyers TDE 0.044938 1 StarDestroyers We classify this event as a TDE based on the broad H and He II in the spectrum, central location in its host galaxy, and the long-lasting UV detection observed well after discovery. 2024TNSCR4005....1F
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
18472 2024-09-20 05:22:40 FTN / FLOYDS-N Robotic Joseph Farah StarDestroyers tns_2024tvd_2024-09-20_05-22-40_FTN_FLOYDS-N_StarDestroyers.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 225372 of Group Pan-STARRS
Previous RA, DEC: 17:10:42.574, +28:50:15.16 (257.6773918, +28.8375441)
Updated RA, DEC: 17:10:42.585, +28:50:15.11 (257.677436811, 28.8375296127)