RA/DEC (2000)
08:10:06.057 +24:55:19.88
122.5252368 +24.9221887
Type
TDE
Redshift
0.014
Related AstroNotes: 2025-325
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2018-11-14 09:09:36.996
TNS AT
Y
Public
Y
Discovery Mag
17.3627
Filter
r-ZTF
Reporter/s
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 TDE_2018mqa - 2025-11-17 03:29:59 NOT / ALFOSC (ZTF)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
   
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
22434 2025-11-17 03:29:59 NOT / ALFOSC Jesper Sollerman (Stockholm) Steve Schulze (CIERA) ZTF tns_2018mqa_2025-11-17_03-29-58.769000_NOT_ALFOSC_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-11-14 08:46:14 - 2019-10-05 11:25:10 2458436.8654398 - 2458761.9758102 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532139 2019-10-05 11:25:10 2458761.9758102 20.4053 0.197787 ABMag r-ZTF P48_ZTF-Cam
524592 2018-11-14 09:09:37 2458436.8816782 17.3627 0.211929 ABMag r-ZTF P48_ZTF-Cam
524591 2018-11-14 08:46:14 2458436.8654398 15.7847 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2019-10-02 12:16:39 - 2025-11-07 11:04:20 2458759.0115625 - 2460986.9613426 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532140 2025-11-07 11:04:20 2460986.9613426 18.7089 0.117864 ABMag g-ZTF P48_ZTF-Cam
524593 2025-10-16 11:04:56 2460964.9617593 18.2635 0.0756559 ABMag g-ZTF P48_ZTF-Cam
532138 2019-10-02 12:16:39 2458759.0115625 20.4777 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
277456 2025-11-17 21:36:32 tdescore_bot Robert Stein (UMD) on behalf of the ZTF AGN/TDE working group et al. ZTF ZTF 08:10:06.057 +24:55:19.88 2019-10-05 11:25:10.001 20.4053 r-ZTF PSN ZTF25absjioz ZTF N
273776 2025-10-18 10:00:46 Fritz Daniel Perley (LJMU),Christoffer Fremling (Caltech),Theophile du Laz (Caltech) on behalf of ZTF et al. ZTF ZTF 08:10:06.069 +24:55:20.13 2018-11-14 09:09:36.996 17.3627 r-ZTF PSN ZTF18acmqevd ZTF 2025TNSTR4177....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22433 2025-11-19 03:02:05 Robert Stein R. Stein (JSI), Y. Yao (UC Berkeley), X. J. Hall (CMU), K. Das (Caltech), J. Johansson (Stockholm), M. Kasliwal (Caltech), S. Rose (Caltech), S. Schulze (CIERA), R. Chornock (UC Berkeley), J. Carney (UNC), I. Andreoni (UNC), J. Sollerman (Stockholm) on behalf of the ZTF AGN/TDE working group and the CATS150 program ZTF TDE 0.014 1 ZTF 2025TNSCR4656....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
22434 2025-11-17 03:29:59 NOT / ALFOSC Jesper Sollerman (Stockholm) Steve Schulze (CIERA) ZTF tns_2018mqa_2025-11-17_03-29-58.769000_NOT_ALFOSC_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 277456 of Group ZTF
Previous RA, DEC: 08:10:06.069, +24:55:20.13 (122.5252889, +24.9222593)
Updated RA, DEC: 08:10:06.057, +24:55:19.88 (122.5252368, +24.9221887)