2025abxg

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Information

Transient

Name: SN2025abxg
Right ascension: 23h43m55.37s
Declination: 30d22m01.43s
Discovery Date: Oct. 27, 2025, 3:24 a.m.
Classification: SN Ia
Redshift: 0.054895
MW E(B-V): 0.144

Host

Name:
Right ascension: 23h43m56.23s
Declination: 30d22m02.38s
Redshift: None
Photometric Redshift: 0.057
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 20.55
Transient MWEBV processed 0.08
Host match processed 5.6
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry failed 0.05
Validate global photometry not processed 17.76
Global host SED inference not processed 617.28
Local aperture photometry processed 6.73
Validate local photometry processed 0.03
Local host SED inference failed 349.3
 

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) = 23h43m55.37s, 30d22m01.43s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
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 0.13 1.3 26.112 10.816 AB
SDSS_g 1.82 0.6 23.247 0.355 AB
DES_g 1.2 0.1 23.698 0.088 AB
PanSTARRS_g 0.51 0.36 24.622 0.769 AB
SDSS_r 3.46 0.99 22.552 0.310 AB
PanSTARRS_r 1.56 0.42 23.418 0.293 AB
DES_r 2.18 0.25 23.052 0.125 AB
SDSS_i 5.78 1.65 21.995 0.310 AB
PanSTARRS_i 2.49 0.54 22.908 0.235 AB
PanSTARRS_z 2.05 1.33 23.118 0.701 AB
SDSS_z 5.18 5.21 22.113 1.091 AB
DES_z 1.93 0.57 23.189 0.319 AB
PanSTARRS_y -0.44 2.95 AB

Aperture details

RA, DEC (J2000) = 23h43m56.22s, 30d22m02.78s
semi major axis, semi minor axis (arcsec) = 6.54, 4.22
angle (degrees, anti-clockwise from east) = -34.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.43 1.76 22.937 0.786 AB
GALEX_NUV 7.34 0.71 21.736 0.105 AB
SDSS_u 26.33 3.84 20.349 0.158 AB
SDSS_g 70.24 2.5 19.284 0.039 AB
DES_g 68.66 0.39 19.308 0.006 AB
SDSS_r 127.78 3.72 18.634 0.032 AB
PanSTARRS_r 122.46 1.18 18.680 0.010 AB
DES_r 135.08 1.07 18.574 0.009 AB
SDSS_i 183.74 5.45 18.239 0.032 AB
PanSTARRS_i 169.5 1.52 18.327 0.010 AB
PanSTARRS_z 211.61 3.69 18.086 0.019 AB
SDSS_z 224.02 14.86 18.024 0.072 AB
DES_z 211.89 2.91 18.085 0.015 AB
PanSTARRS_y 204.05 8.05 18.126 0.043 AB
2MASS_J 289.53 145.24 16.851 0.545 Vega
2MASS_H 198.2 247.81 16.790 1.357 Vega
2MASS_K 278.1 238.39 15.952 0.931 Vega
WISE_W1 161.37 12.12 15.681 0.082 Vega
WISE_W2 107.05 14.66 15.487 0.149 Vega
WISE_W3 37.67 72.12 14.786 2.079 Vega
WISE_W4 173.26 440.55 11.683 2.761 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})\, 9.504 9.619 9.722
{\rm log}_{10}({\rm SFR}) -0.631 -0.200 0.166
{\rm log}_{10}({\rm sSFR}) -10.309 -9.785 -9.429
{\rm stellar\ age} 7.124 8.364 11.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.784 -1.461 -1.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.281 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.452 0.604
\delta -0.249 0.069 0.297
\tau_1/\tau_2 0.558 0.992 1.451
Q_{PAH} 1.322 3.253 5.386
U_{min} 3.633 10.289 18.323
{\rm log}_{10}(\gamma_e)\, -2.851 -1.717 -0.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.881 -2.448 -1.617
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.452 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.063 -2.583 -1.427
0.03-0.10 Gyr -0.482 -0.040 0.328
0.10-0.33 Gyr -2.987 -0.925 -0.207
0.33-1.08 Gyr -4.373 -1.913 -0.801
1.08-3.56 Gyr -3.990 -1.515 -0.556
3.56-11.70 Gyr -1.885 -0.402 -0.144
11.70-13.00 Gyr -1.166 0.139 0.829