RA/DEC (2000)
15:03:12.986 +49:51:05.44
225.80411 +49.85151
Type
SN Ia
Redshift
0.028088
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2026-10-02 01:26:24.000
TNS AT
Y
Public
Y
Host Name
PGC053729
Host Redshift
0.028088
Comments
[Object cross-matched with PGC053729]
Discovery Mag
16.3
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026aeaq - 2026-10-03 18:36:00 BL41 / FOSC-E5535 (None)z=
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▌Show Tellurics 
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z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ASASSN-4_Leavitt_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
24839 2026-10-03 18:36:00 BL41 / FOSC-E5535 3600 Claudio Balcon Claudio Balcon None tns_2026aeaq_2026-10-03_18-36-00_BL41_FOSC-E5535_None.dat tns_2026aeaq_2026-10-03_18-36-00_BL41_FOSC-E5535_None.fit Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-4_Leavitt 2026-08-30 02:38:24 - 2026-10-02 01:26:24 2461282.61 - 2461315.56 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
623813 2026-10-02 01:26:24 2461315.56 16.3 ABMag g-Sloan ASASSN-4_Leavitt
623812 2026-08-30 02:38:24 2461282.61 17.5 ABMag g-Sloan ASASSN-4_Leavitt [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
326456 2026-10-02 21:35:46 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 15:03:12.986 +49:51:05.44 2026-10-02 01:26:24.000 16.3 g-Sloan PSN CGCG 248-049 ASASSN-26fj ASAS-SN Discovered after the seasonal brake, nuclear source, so could also be a TDE 2026TNSTR3954....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
24831 2026-10-03 19:15:27 Claudio Balcon Claudio Balcon (Belluno A.O. ISSP) None SN Ia 0.028088 1 SNID-SAGE (AstroNote 2026-100) suggests that this spectrum resembles that of a Type Ia supernova at the redshift of the host galaxy, value from NED. 2026TNSCR3982....1B
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
24839 2026-10-03 18:36:00 BL41 / FOSC-E5535 3600 Claudio Balcon Claudio Balcon None tns_2026aeaq_2026-10-03_18-36-00_BL41_FOSC-E5535_None.dat tns_2026aeaq_2026-10-03_18-36-00_BL41_FOSC-E5535_None.fit Object

Comments