2025abdx

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Information

Transient

Name: SN2025abdx
Right ascension: 23h44m15.83s
Declination: 9d03m00.29s
Discovery Date: Oct. 21, 2025, 6:29 a.m.
Classification: SN Ia
Redshift: 0.039694
MW E(B-V): 0.111

Host

Name:
Right ascension: 23h44m16.09s
Declination: 9d02m56.42s
Redshift: None
Photometric Redshift: 0.037
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.21
Transient MWEBV processed 0.11
Host match processed 5.96
Host information processed 0.12
Host MWEBV processed 0.11
Global aperture construction processed 0.68
Global aperture photometry processed 6.78
Validate global photometry processed 17.41
Global host SED inference processed 519.72
Local aperture photometry processed 6.63
Validate local photometry processed 0.03
Local host SED inference processed 453.99
 

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) = 23h44m15.83s, 9d03m00.29s
semi major axis, semi minor axis (arcsec) = 2.55, 2.55
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 18.03 3.23 20.760 0.195 AB
SDSS_g 87.24 2.56 19.048 0.032 AB
DES_g 96.06 0.41 18.944 0.005 AB
PanSTARRS_g 111.95 0.63 18.777 0.006 AB
SDSS_r 216.02 4.11 18.064 0.021 AB
PanSTARRS_r 247.76 0.63 17.915 0.003 AB
DES_r 238.47 1.03 17.956 0.005 AB
SDSS_i 344.9 5.43 17.556 0.017 AB
PanSTARRS_i 386.07 1.08 17.433 0.003 AB
PanSTARRS_z 514.64 1.9 17.121 0.004 AB
SDSS_z 493.51 10.55 17.167 0.023 AB
DES_z 496.15 5.49 17.161 0.012 AB
PanSTARRS_y 692.01 4.61 16.800 0.007 AB

Aperture details

RA, DEC (J2000) = 23h44m16.07s, 9d02m56.66s
semi major axis, semi minor axis (arcsec) = 15.33, 14.28
angle (degrees, anti-clockwise from east) = -98.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 363.97 18.44 17.497 0.055 AB
SDSS_g 1919.73 12.32 15.692 0.007 AB
DES_g 2178.29 2.01 15.555 0.001 AB
PanSTARRS_g 2135.56 3.58 15.576 0.002 AB
SDSS_r 4823.58 20.12 14.692 0.005 AB
PanSTARRS_r 4781.19 3.51 14.701 0.001 AB
DES_r 5473.89 5.01 14.554 0.001 AB
SDSS_i 7728.72 27.02 14.180 0.004 AB
PanSTARRS_z 10227.84 10.8 13.876 0.001 AB
SDSS_z 11117.11 58.25 13.785 0.006 AB
DES_z 11286.38 26.3 13.769 0.003 AB
PanSTARRS_y 13399.97 26.46 13.582 0.002 AB
2MASS_J 16788.18 410.6 12.443 0.027 Vega
2MASS_H 21253.75 601.55 11.714 0.031 Vega
2MASS_K 19076.08 654.82 11.361 0.037 Vega
WISE_W1 8346.23 60.54 11.397 0.008 Vega
WISE_W2 4578.53 61.4 11.409 0.015 Vega
WISE_W3 1025.52 158.59 11.199 0.168 Vega
WISE_W4 980.69 790.71 9.801 0.875 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.680 9.796 9.926
{\rm log}_{10}({\rm SFR}) -2.117 -1.034 -0.335
{\rm log}_{10}({\rm sSFR}) -12.023 -10.895 -10.089
{\rm stellar\ age} 6.540 7.986 11.408

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.449 -0.810 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.336 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 1.122 1.542
\delta -0.431 -0.072 0.236
\tau_1/\tau_2 0.591 0.939 1.279
Q_{PAH} 0.399 1.550 3.800
U_{min} 2.726 7.789 14.715
{\rm log}_{10}(\gamma_e)\, -3.400 -2.060 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.846 -1.397 -0.155
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.287 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.348 -1.158 -0.463
0.03-0.10 Gyr -2.453 -1.081 -0.268
0.10-0.33 Gyr -2.395 -1.097 -0.304
0.33-1.09 Gyr -2.414 -1.042 -0.335
1.09-3.60 Gyr -2.140 -0.594 -0.053
3.60-11.90 Gyr -0.954 -0.158 0.048
11.90-13.22 Gyr -0.573 0.148 0.901

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.021 11.085 11.162
{\rm log}_{10}({\rm SFR}) -2.992 -1.613 -0.882
{\rm log}_{10}({\rm sSFR}) -14.190 -12.711 -11.965
{\rm stellar\ age} 8.002 10.325 12.532

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.406 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.663 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.295 0.418
\delta -0.691 -0.441 -0.194
\tau_1/\tau_2 0.489 0.861 1.235
Q_{PAH} 0.104 0.384 0.897
U_{min} 4.009 9.891 17.413
{\rm log}_{10}(\gamma_e)\, -2.789 -1.930 -1.397

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.683 -4.111 -3.268
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.669 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.902 -1.833 -1.030
0.03-0.10 Gyr -3.607 -1.702 -0.816
0.10-0.33 Gyr -4.444 -1.930 -0.885
0.33-1.09 Gyr -3.953 -1.844 -0.719
1.09-3.60 Gyr -2.982 -1.102 0.119
3.60-11.90 Gyr -0.987 1.045 1.302
11.90-13.22 Gyr 0.997 1.941 2.288