2025agoq

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Information

Transient

Name: SN2025agoq
Right ascension: 3h35m37.30s
Declination: -4d11m41.96s
Discovery Date: Dec. 11, 2025, 4:11 a.m.
Classification: SN Ia
Redshift: 0.114000
MW E(B-V): 0.059

Host

Name:
Right ascension: 3h35m37.23s
Declination: -4d11m41.38s
Redshift: None
Photometric Redshift: 0.207
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.66
Transient MWEBV processed 0.05
Host match processed 5.44
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 2.74
Global aperture photometry processed 6.27
Validate global photometry processed 14.28
Global host SED inference processed 418.5
Local aperture photometry processed 5.65
Validate local photometry processed 0.02
Local host SED inference not enough filters 17.18
 

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) = 3h35m37.30s, -4d11m41.96s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 7.65 0.46 21.691 0.065 AB

Aperture details

RA, DEC (J2000) = 3h35m37.21s, -4d11m41.41s
semi major axis, semi minor axis (arcsec) = 4.98, 3.11
angle (degrees, anti-clockwise from east) = -74.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.42 2.22 22.565 0.704 AB
GALEX_NUV 0.34 1.36 25.083 4.376 AB
DES_g 12.67 0.36 21.143 0.031 AB
PanSTARRS_g 14.08 1.05 21.029 0.081 AB
PanSTARRS_r 19.88 1.08 20.654 0.059 AB
DES_r 22.27 0.69 20.531 0.034 AB
PanSTARRS_i 30.34 1.43 20.195 0.051 AB
PanSTARRS_z 26.92 2.9 20.325 0.117 AB
DES_z 29.84 1.34 20.213 0.049 AB
PanSTARRS_y 14.0 6.17 21.035 0.479 AB
2MASS_J 79.89 94.58 18.249 1.285 Vega
2MASS_H 286.04 137.09 16.391 0.520 Vega
2MASS_K -226.34 181.17 Vega
WISE_W1 11.44 5.8 18.555 0.551 Vega
WISE_W2 -3.15 9.19 Vega
WISE_W3 48.48 63.88 14.512 1.431 Vega
WISE_W4 528.29 451.82 10.473 0.929 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})\, 8.706 9.003 9.191
{\rm log}_{10}({\rm SFR}) -0.966 -0.476 -0.003
{\rm log}_{10}({\rm sSFR}) -10.101 -9.481 -8.805
{\rm stellar\ age} 1.156 4.556 6.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -0.981 -0.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.583 -0.649 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.544 0.914
\delta -0.646 -0.335 0.037
\tau_1/\tau_2 0.708 1.084 1.443
Q_{PAH} 1.491 3.561 5.359
U_{min} 3.051 8.191 15.278
{\rm log}_{10}(\gamma_e)\, -2.961 -1.871 -0.581

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.845 -0.837 -0.091
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.415 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.847 -0.488 -0.095
0.03-0.10 Gyr -1.148 -0.499 0.051
0.10-0.32 Gyr -1.121 -0.460 0.029
0.32-1.05 Gyr -1.524 -0.717 -0.262
1.05-3.41 Gyr -2.137 -0.945 -0.603
3.41-11.06 Gyr -2.684 -1.123 -0.691
11.06-12.28 Gyr -2.662 -1.170 -0.492