2025accx

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Information

Transient

Name: SN2025accx
Right ascension: 21h27m46.27s
Declination: 9d10m01.93s
Discovery Date: Oct. 31, 2025, 2:35 a.m.
Classification: SN Ia
Redshift: 0.035000
MW E(B-V): 0.042

Host

Name:
Right ascension: 21h27m46.43s
Declination: 9d10m05.48s
Redshift: None
Photometric Redshift: 0.052
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.58
Transient MWEBV processed 0.04
Host match processed 5.74
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry failed 0.07
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 5.12
Validate local photometry processed 0.03
Local host SED inference processed 464.03
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 21h27m46.27s, 9d10m01.93s
semi major axis, semi minor axis (arcsec) = 2.87, 2.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.95 3.32 23.952 3.781 AB
SDSS_g 14.42 1.32 21.003 0.099 AB
PanSTARRS_g 13.58 0.57 21.068 0.046 AB
SDSS_r 18.83 2.04 20.713 0.118 AB
PanSTARRS_r 20.01 0.71 20.647 0.038 AB
DES_r 13.14 0.51 21.104 0.042 AB
SDSS_i 16.4 2.64 20.863 0.175 AB
PanSTARRS_i 22.02 0.79 20.543 0.039 AB
PanSTARRS_z 23.64 1.87 20.466 0.086 AB
SDSS_z 4.43 9.85 22.283 2.411 AB
PanSTARRS_y 18.77 5.38 20.716 0.311 AB
2MASS_H 49.68 119.42 18.292 2.610 Vega

Aperture details

RA, DEC (J2000) = 21h27m46.42s, 9d10m05.27s
semi major axis, semi minor axis (arcsec) = 8.09, 4.2
angle (degrees, anti-clockwise from east) = -14.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.485 7.825 7.966
{\rm log}_{10}({\rm SFR}) -2.278 -1.593 -0.852
{\rm log}_{10}({\rm sSFR}) -10.124 -9.485 -8.248
{\rm stellar\ age} 0.429 5.124 7.421

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.639 -1.127 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.786 -0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.516 1.087
\delta -0.233 0.101 0.300
\tau_1/\tau_2 0.586 1.022 1.453
Q_{PAH} 1.225 3.286 5.671
U_{min} 3.119 8.438 16.624
{\rm log}_{10}(\gamma_e)\, -2.871 -1.810 -0.703

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.661 -0.450 -0.012
{\rm log}_{10}(\tau_{AGN})\, 1.267 1.608 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.870 -2.210 -1.684
0.03-0.10 Gyr -2.269 -1.491 -0.705
0.10-0.33 Gyr -2.834 -1.798 -1.149
0.33-1.09 Gyr -3.877 -2.211 -1.670
1.09-3.62 Gyr -5.106 -2.316 -1.906
3.62-11.96 Gyr -5.376 -2.358 -1.942
11.96-13.29 Gyr -5.369 -2.451 -1.677

Global parameter details

Documentation

Data not available