2025auj

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Information

Transient

Name: AT2025auj
Right ascension: 11h58m10.82s
Declination: 32d20m28.36s
Discovery Date: Feb. 3, 2025, 11:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2025auj
Right ascension: 11h58m10.48s
Declination: 32d20m29.52s
Redshift: 0.131493
Photometric Redshift: 0.097
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 18.22
Global aperture construction processed 0.58
Local aperture photometry processed 5.86
Global aperture photometry processed 5.85
Validate local photometry no valid phot 0.02
Validate global photometry processed 19.37
Host information processed 0.08
Global host SED inference processed 399.48
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 11h58m10.82s, 32d20m28.36s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 11h58m10.48s, 32d20m30.02s
semi major axis, semi minor axis (arcsec) = 11.18, 9.7
angle (degrees, anti-clockwise from east) = -36.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 45.94 6.83 19.744 0.161
GALEX_NUV 70.58 5.77 19.278 0.089
SDSS_u 116.35 8.52 18.736 0.080
SDSS_g 370.92 5.84 17.477 0.017
DES_g 367.68 1.7 17.486 0.005
PanSTARRS_g 381.8 2.3 17.445 0.007
SDSS_r 622.48 8.02 16.915 0.014
PanSTARRS_r 608.52 2.57 16.939 0.005
DES_r 685.52 4.5 16.810 0.007
SDSS_i 848.2 9.96 16.579 0.013
PanSTARRS_i 843.79 3.18 16.584 0.004
PanSTARRS_z 1036.65 7.43 16.361 0.008
SDSS_z 808.05 27.66 16.631 0.037
DES_z 1008.04 6.08 16.391 0.007
PanSTARRS_y 1114.68 13.46 16.282 0.013
2MASS_J 1591.37 243.17 15.001 0.166
2MASS_H 1680.11 352.86 14.469 0.228
2MASS_K 1811.97 402.95 13.917 0.241
WISE_W1 813.93 28.24 13.925 0.038
WISE_W2 541.37 35.53 13.727 0.071
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.756 10.812 10.905
{\rm log}_{10}({\rm SFR}) 0.626 0.859 1.097
{\rm log}_{10}({\rm sSFR}) -10.202 -9.950 -9.714
{\rm stellar\ age} 5.722 6.492 7.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.082 -0.655 -0.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 0.129 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.372 0.540
\delta -0.050 0.169 0.299
\tau_1/\tau_2 0.794 1.116 1.463
Q_{PAH} 0.718 2.356 4.327
U_{min} 2.065 6.773 14.063
{\rm log}_{10}(\gamma_e)\, -3.236 -2.049 -1.369

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.081 -2.925 -1.950
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.469 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.329 0.529 0.667
0.03-0.10 Gyr 0.652 0.952 1.230
0.10-0.32 Gyr 0.768 1.008 1.218
0.32-1.04 Gyr 0.359 0.755 0.948
1.04-3.37 Gyr 0.448 0.835 1.038
3.37-10.87 Gyr 0.742 0.948 1.079
10.87-12.08 Gyr 0.515 1.027 1.522