2025aezh

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Information

Transient

Name: SN2025aezh
Right ascension: 7h01m49.24s
Declination: 36d20m20.38s
Discovery Date: Nov. 24, 2025, 9:24 a.m.
Classification: SN Ia
Redshift: 0.100000
MW E(B-V): 0.068

Host

Name:
Right ascension: 7h01m49.20s
Declination: 36d20m20.20s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.18
Transient MWEBV processed 0.09
Host match processed 5.44
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry failed 4.33
Validate global photometry not processed 12.09
Global host SED inference not processed 396.77
Local aperture photometry processed 4.82
Validate local photometry processed 0.02
Local host SED inference processed 657.81
 

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) = 7h01m49.24s, 36d20m20.38s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 86.25 1.0 19.061 0.013 AB
DES_z 85.5 1.11 19.070 0.014 AB
PanSTARRS_y 80.92 2.14 19.130 0.029 AB

Aperture details

RA, DEC (J2000) = 7h01m49.18s, 36d20m20.43s
semi major axis, semi minor axis (arcsec) = 4.76, 3.19
angle (degrees, anti-clockwise from east) = -58.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 120.91 1.24 18.694 0.011 AB
 

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})\, 8.941 9.312 9.521
{\rm log}_{10}({\rm SFR}) -0.318 0.076 0.499
{\rm log}_{10}({\rm sSFR}) -9.701 -9.242 -8.568
{\rm stellar\ age} 2.036 5.615 7.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.764 -1.304 -0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.282 -0.679 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.309 0.613
\delta -0.753 -0.305 0.156
\tau_1/\tau_2 0.604 1.039 1.480
Q_{PAH} 0.542 1.956 4.682
U_{min} 3.305 8.831 16.055
{\rm log}_{10}(\gamma_e)\, -3.425 -2.383 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.532 -1.171 -0.407
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.532 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.223 0.119 0.434
0.03-0.10 Gyr -0.736 -0.025 0.574
0.10-0.33 Gyr -2.104 -0.578 -0.001
0.33-1.06 Gyr -2.668 -0.797 -0.261
1.06-3.44 Gyr -2.469 -0.809 -0.370
3.44-11.21 Gyr -2.247 -0.785 -0.385
11.21-12.45 Gyr -2.248 -0.775 0.079

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.820 9.956 10.048
{\rm log}_{10}({\rm SFR}) -0.746 -0.219 0.187
{\rm log}_{10}({\rm sSFR}) -10.690 -10.157 -9.749
{\rm stellar\ age} 4.111 6.074 7.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.336 -0.905 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.114 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.301 0.442
\delta -0.880 -0.655 -0.263
\tau_1/\tau_2 0.630 0.981 1.322
Q_{PAH} 0.661 1.837 3.599
U_{min} 2.343 7.016 14.033
{\rm log}_{10}(\gamma_e)\, -2.967 -2.094 -1.114

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.186 -2.913 -1.845
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.413 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.513 -0.238 -0.012
0.03-0.10 Gyr -1.037 -0.237 0.269
0.10-0.32 Gyr -0.912 -0.082 0.350
0.32-1.05 Gyr -0.515 -0.002 0.374
1.05-3.41 Gyr -0.254 0.075 0.342
3.41-11.04 Gyr -0.396 0.041 0.237
11.04-12.27 Gyr -0.706 0.002 0.481