RA/DEC (2000)
05:13:32.006 -28:13:50.71
78.383357 -28.230754
Type
SN IIP
Redshift
0.04
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-10-17 00:30:43.776
TNS AT
Y
Public
Y
Discovery Mag
18.953
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), M. R. Alarcón, J. Licandro, P. Nichita (IAC), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill, P. J. Broda (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025aaqp - 2025-10-31 03:30:05 NOT / ALFOSC (NUTS2)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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
22340 2025-10-31 03:30:05 NOT / ALFOSC 2400 Arthur Matthew Kadela N. Pyykkinen NUTS2 tns_2025aaqp_2025-10-31_03-30-04.722_NOT_ALFOSC_NUTS2.dat tns_2025aaqp_2025-10-31_03-30-04.722_NOT_ALFOSC_NUTS2.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-10-18 14:41:49 - 2025-10-18 14:41:49 2460967.112366 - 2460967.112366 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524798 2025-10-18 14:41:49 2460967.112366 18.81 0.1 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2025-10-10 14:14:38 - 2025-10-10 14:14:38 2460959.093504 - 2460959.093504 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524797 2025-10-10 14:14:38 2460959.093504 19.6 ABMag L-GOTO GOTO-S_GOTO-3 360 [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-10-17 00:30:44 - 2025-10-17 00:30:44 2460965.52134 - 2460965.52134 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524332 2025-10-17 00:30:44 2460965.52134 18.953 0.122 19.48 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-15 12:06:56 - 2025-10-15 12:06:56 2460964.00481 - 2460964.00481 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524331 2025-10-15 12:06:56 2460964.00481 19.19 ABMag orange-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
273870 2025-10-19 08:51:05 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 05:13:32.030 -28:13:50.87 2025-10-18 14:41:48.768 18.81 L-GOTO Other GOTO25iqh GOTO N
273653 2025-10-17 07:40:18 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 05:13:32.006 -28:13:50.71 2025-10-17 00:30:43.776 18.953 cyan-ATLAS PSN ATLAS25mue ATLAS 2025TNSTR4155....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22340 2025-11-01 10:50:08 Maximilian Stritzinger M. Stritzinger (Aarhus), N. Pyykkinen (Turku), S. Bose (Aarhus), H. Xiao (FSU), N. Morrell (LCO), C. Burns (Carnegie), E. Hsiao (FSU) NUTS2 SN IIP 0.04 1 NUTS2, POISE 2025TNSCR4403....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
22340 2025-10-31 03:30:05 NOT / ALFOSC 2400 Arthur Matthew Kadela N. Pyykkinen NUTS2 tns_2025aaqp_2025-10-31_03-30-04.722_NOT_ALFOSC_NUTS2.dat tns_2025aaqp_2025-10-31_03-30-04.722_NOT_ALFOSC_NUTS2.fits Object

Comments