2025aul

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Information

Transient

Name: AT2025aul
Right ascension: 11h35m36.64s
Declination: 42d02m36.51s
Discovery Date: Feb. 3, 2025, 11:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025aul
Right ascension: 11h35m36.08s
Declination: 42d02m33.94s
Redshift: 0.052168
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.81
Cutout download processed 13.45
Global aperture construction processed 0.59
Local aperture photometry processed 4.59
Global aperture photometry processed 4.69
Validate local photometry processed 0.02
Validate global photometry processed 13.16
Host information processed 0.09
Global host SED inference processed 494.1
Local host SED inference processed 492.55
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status 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) = 11h35m36.64s, 42d02m36.51s
semi major axis, semi minor axis (arcsec) = 1.97, 1.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 17.8 1.92 20.774 0.117
SDSS_g 43.44 1.8 19.805 0.045
PanSTARRS_g 41.81 0.52 19.847 0.013
SDSS_r 68.79 2.33 19.306 0.037
PanSTARRS_r 71.18 0.55 19.269 0.008
SDSS_i 89.62 2.86 19.019 0.035
PanSTARRS_i 83.68 0.53 19.093 0.007
PanSTARRS_z 99.6 1.47 18.904 0.016
SDSS_z 91.82 7.02 18.993 0.083
PanSTARRS_y 105.2 3.23 18.845 0.033

Aperture details

RA, DEC (J2000) = 11h35m36.08s, 42d02m33.55s
semi major axis, semi minor axis (arcsec) = 23.06, 17.58
angle (degrees, anti-clockwise from east) = -31.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 225.56 14.72 18.017 0.071
GALEX_NUV 345.91 7.77 17.553 0.024
SDSS_u 902.83 18.52 16.511 0.022
PanSTARRS_g 2245.97 5.22 15.521 0.003
SDSS_r 3692.4 18.29 14.982 0.005
PanSTARRS_r 3823.37 5.41 14.944 0.002
PanSTARRS_i 4775.79 5.3 14.702 0.001
SDSS_z 5757.82 70.57 14.499 0.013
2MASS_H 8014.47 966.59 12.773 0.131
WISE_W1 4832.63 43.86 11.991 0.010
WISE_W2 3404.1 55.57 11.731 0.018
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.867 9.001 9.134
{\rm log}_{10}({\rm SFR}) -1.749 -1.085 -0.525
{\rm log}_{10}({\rm sSFR}) -10.767 -10.088 -9.512
{\rm stellar\ age} 4.913 6.809 8.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.013 -0.531
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -0.778 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.543 0.987
\delta -0.448 -0.047 0.229
\tau_1/\tau_2 0.715 1.077 1.410
Q_{PAH} 0.907 2.890 5.268
U_{min} 2.995 8.007 14.953
{\rm log}_{10}(\gamma_e)\, -3.086 -2.050 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.959 -0.911 -0.280
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.446 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.058 -1.351 -0.836
0.03-0.10 Gyr -1.868 -1.040 -0.428
0.10-0.33 Gyr -1.537 -0.926 -0.368
0.33-1.08 Gyr -1.757 -1.114 -0.721
1.08-3.57 Gyr -1.575 -1.045 -0.772
3.57-11.75 Gyr -1.352 -0.940 -0.740
11.75-13.06 Gyr -1.544 -0.886 -0.282

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.605 10.702 10.836
{\rm log}_{10}({\rm SFR}) 0.839 1.095 1.441
{\rm log}_{10}({\rm sSFR}) -9.885 -9.604 -9.268
{\rm stellar\ age} 6.089 7.256 10.134

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.852 -0.321 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.086 0.296 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.347 0.547
\delta -0.628 -0.365 -0.135
\tau_1/\tau_2 0.565 0.904 1.277
Q_{PAH} 0.445 1.608 3.479
U_{min} 2.798 7.488 14.573
{\rm log}_{10}(\gamma_e)\, -3.427 -2.437 -1.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.999 -1.762 -1.497
{\rm log}_{10}(\tau_{AGN})\, 0.783 1.006 1.527

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.341 0.633 0.933
0.03-0.10 Gyr 0.889 1.200 1.582
0.10-0.33 Gyr -1.037 0.480 0.908
0.33-1.08 Gyr -1.514 0.325 0.670
1.08-3.57 Gyr -0.627 0.584 0.862
3.57-11.75 Gyr 0.272 0.744 0.930
11.75-13.06 Gyr 0.335 0.904 1.744