2025adhf

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Information

Transient

Name: SN2025adhf
Right ascension: 2h43m44.41s
Declination: -55d19m06.44s
Discovery Date: Nov. 13, 2025, 1:37 a.m.
Classification: SN Ia
Redshift: 0.098000
MW E(B-V): 0.028

Host

Name:
Right ascension: 2h43m44.39s
Declination: -55d19m06.06s
Redshift: None
Photometric Redshift: 0.118
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.79
Transient MWEBV processed 0.06
Host match processed 8.67
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction failed 0.13
Global aperture photometry not processed 0.86
Validate global photometry not processed 1.09
Global host SED inference not processed 549.06
Local aperture photometry processed 0.93
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

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) = 2h43m44.41s, -55d19m06.44s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 2h43m44.33s, -55d19m05.79s
semi major axis, semi minor axis (arcsec) = 7.66, 6.69
angle (degrees, anti-clockwise from east) = -73.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.85 2.74 21.046 0.214 AB
GALEX_NUV 20.3 2.17 20.631 0.116 AB
2MASS_J 1375.37 171.83 15.159 0.136 Vega
2MASS_H 2150.98 241.2 14.201 0.122 Vega
2MASS_K 1849.23 301.56 13.895 0.177 Vega
WISE_W1 732.61 15.49 14.039 0.023 Vega
WISE_W2 512.57 17.39 13.787 0.037 Vega
WISE_W3 708.48 56.87 11.600 0.087 Vega
WISE_W4 1380.66 404.2 9.430 0.318 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.537 10.683 10.798
{\rm log}_{10}({\rm SFR}) -0.075 0.383 0.816
{\rm log}_{10}({\rm sSFR}) -10.828 -10.275 -9.813
{\rm stellar\ age} 4.498 6.324 7.956

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.465 -0.151 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.860 -0.383 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.270 0.421
\delta -0.880 -0.631 -0.293
\tau_1/\tau_2 0.271 0.693 1.129
Q_{PAH} 0.262 0.763 2.041
U_{min} 2.141 6.099 12.646
{\rm log}_{10}(\gamma_e)\, -3.577 -2.898 -1.450

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.013 -1.774
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.499 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.394 0.464 0.849
0.03-0.10 Gyr -0.544 0.191 0.871
0.10-0.32 Gyr -0.477 0.334 0.867
0.32-1.05 Gyr -0.159 0.651 1.139
1.05-3.40 Gyr 0.231 0.736 0.989
3.40-11.01 Gyr 0.267 0.734 0.976
11.01-12.23 Gyr 0.156 0.806 1.417