RA/DEC (2000)
14:03:23.447 +09:26:19.39
210.847695119 +9.43871884049
Type
Gap
Redshift
0.015
Discovery ReportClassification Report
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2025-03-23 10:54:08.928
TNS AT
Y
Public
Y
Discovery Mag
20.34
Filter
w-P1
Reporter/s
K. C. Chambers, T. de Boer, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, G. Paek, P. Minguez (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (University of Oxford / Queen's University Belfast), S. Srivastav (University of Oxford), D. R. Young, M. Fulton, M. Nicholl, T. Moore, J. Weston, C. R. Angus, S. Sim (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2025fsm - 2025-03-26 04:02:15 NOT / ALFOSC (NUTS2)z=
▌Show H at z=vexp= km/s
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▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌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
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r
 ▌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
20639 2025-03-26 04:02:15 NOT / ALFOSC 3600 K. Muinonen (Finland), M. Granvik (Finland) C. Gutiérrez (Barcelona) NUTS2 tns_2025fsm_2025-03-26_04-02-15.214_NOT_ALFOSC_NUTS.dat tns_2025fsm_2025-03-26_04-02-15.214_NOT_ALFOSC_NUTS.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-03-22 10:17:12 - 2025-03-25 11:34:40 2460756.9286111 - 2460759.9824074 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478833 2025-03-25 11:34:40 2460759.9824074 19.846 0.164361 ABMag r-ZTF P48_ZTF-Cam
478832 2025-03-22 11:44:51 2460756.9894792 20.2738 0.23808 ABMag r-ZTF P48_ZTF-Cam
478831 2025-03-22 10:17:12 2460756.9286111 19.7499 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
w-P1 PS1_GPC1 2025-03-23 10:54:09 - 2025-03-23 10:54:09 2460757.95427 - 2460757.95427 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478703 2025-03-23 10:54:09 2460757.95427 20.34 0.1 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
249865 2025-03-25 15:04:34 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:03:23.443 +09:26:19.03 2025-03-22 11:44:51.002 20.2738 r-ZTF PSN ZTF25aakeysx ZTF N
249804 2025-03-24 20:43:28 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 14:03:23.447 +09:26:19.39 2025-03-23 10:54:08.928 20.34 w-P1 PSN PS25avf Pan-STARRS 2025TNSTR1117....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20639 2025-03-26 13:58:41 Maximilian Stritzinger M. Stritzinger (Aarhus), C. Gutiérrez (Barcelona), Pastorello (Padua), S. Bose (Aarhus), M. Fraser (Dublin) C. R. Burns (Carnegie), X. Huangfei (FSU), Y.E. Hsiao (FSU), C. Ashall (Hawaii), N. Morrell (Las Campanas) NUTS2 Gap 0.015 1 NUTS2, POISE The spectrum is consistent with certain gap transients and/or Type IIn supernovae. The current absolute magnitude is approximately -14.5 mag, with the light curve exhibiting a gradual increase in flux. The quoted redshift of 0.015 is derived from SNID (Blondin & Tonry 2007, ApJ, 666, 1024) and aligns with the redshift value of 0.015474 reported by NED for the host-galaxy NGC 5434 . 2025TNSCR1159....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
20639 2025-03-26 04:02:15 NOT / ALFOSC 3600 K. Muinonen (Finland), M. Granvik (Finland) C. Gutiérrez (Barcelona) NUTS2 tns_2025fsm_2025-03-26_04-02-15.214_NOT_ALFOSC_NUTS.dat tns_2025fsm_2025-03-26_04-02-15.214_NOT_ALFOSC_NUTS.fits Object

Comments