2025aul results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
WISE_W3
WISE_W4
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.45
Transient MWEBV processed 0.06
Host match processed 1.81
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 4.69
Validate global photometry processed 13.16
Global host SED inference processed 494.1
Local aperture photometry processed 4.59
Validate local photometry processed 0.02
Local host SED inference processed 492.55
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
SDSS_u 17.8 1.92 20.774 0.117 AB
SDSS_g 43.44 1.8 19.805 0.045 AB
PanSTARRS_g 41.81 0.52 19.847 0.013 AB
SDSS_r 68.79 2.33 19.306 0.037 AB
PanSTARRS_r 71.18 0.55 19.269 0.008 AB
SDSS_i 89.62 2.86 19.019 0.035 AB
PanSTARRS_i 83.68 0.53 19.093 0.007 AB
PanSTARRS_z 99.6 1.47 18.904 0.016 AB
SDSS_z 91.82 7.02 18.993 0.083 AB
PanSTARRS_y 105.2 3.23 18.845 0.033 AB

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

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