2025auy results

Information

Transient
Name:AT2025auy
Right ascension: 9h04m36.58s
Declination:10d23m35.33s
Discovery Date:Feb. 3, 2025, 8:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:2025auy
Right ascension: 9h04m36.72s
Declination:10d23m28.64s
Redshift:0.074555
Photometric Redshift:0.073
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.56
Transient MWEBV processed 0.04
Host match processed 2.56
Host information processed 0.08
Host MWEBV processed 0.1
Global aperture construction processed 0.62
Global aperture photometry processed 6.86
Validate global photometry processed 18.7
Global host SED inference processed 436.33
Local aperture photometry processed 6.36
Validate local photometry processed 0.02
Local host SED inference processed 898.31
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h04m36.58s, 10d23m35.33s
semi major axis, semi minor axis (arcsec):1.41, 1.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.26 0.1 25.349 0.398 AB
PanSTARRS_g 0.55 0.35 24.546 0.681 AB
SDSS_r 1.61 0.75 23.384 0.508 AB
PanSTARRS_r 0.89 0.33 24.026 0.405 AB
DES_r 1.11 0.18 23.787 0.174 AB
SDSS_i 1.57 1.0 23.410 0.692 AB
PanSTARRS_i 2.04 0.39 23.126 0.207 AB
PanSTARRS_z 2.68 1.03 22.831 0.417 AB
SDSS_z 10.84 4.91 21.312 0.492 AB
DES_z 1.07 0.45 23.823 0.457 AB
PanSTARRS_y 0.89 2.11 24.031 2.591 AB

Aperture details

RA, DEC (J2000):9h04m36.70s, 10d23m28.98s
semi major axis, semi minor axis (arcsec):8.76, 5.57
angle (degrees, anti-clockwise from east):-132.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 86.17 6.98 19.062 0.088 AB
SDSS_g 300.17 4.98 17.707 0.018 AB
DES_g 314.2 0.85 17.657 0.003 AB
PanSTARRS_g 319.36 1.76 17.639 0.006 AB
SDSS_r 445.77 6.38 17.277 0.016 AB
PanSTARRS_r 453.36 1.66 17.259 0.004 AB
DES_r 469.65 1.75 17.221 0.004 AB
SDSS_i 566.94 7.62 17.016 0.015 AB
PanSTARRS_i 559.99 1.95 17.030 0.004 AB
PanSTARRS_z 603.63 5.07 16.948 0.009 AB
SDSS_z 775.1 24.9 16.677 0.035 AB
DES_z 620.67 3.86 16.918 0.007 AB
PanSTARRS_y 684.95 10.37 16.811 0.016 AB
2MASS_J 928.5 199.45 15.586 0.233 Vega
2MASS_H 944.52 294.04 15.094 0.338 Vega
2MASS_K 126.85 362.16 16.804 3.100 Vega
WISE_W1 387.24 17.46 14.731 0.049 Vega
WISE_W2 251.73 21.61 14.559 0.093 Vega
WISE_W3 990.92 94.48 11.236 0.104 Vega
WISE_W4 936.99 451.83 9.851 0.524 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.017 7.423 7.905
{\rm log}_{10}({\rm SFR}) -1.173 -0.822 -0.396
{\rm log}_{10}({\rm sSFR}) -8.793 -7.983 -7.958
{\rm stellar\ age} 0.016 0.170 5.416

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.837 -0.186 0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.106 -0.673 -0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.663 2.200 2.921
\delta 0.193 0.295 0.365
\tau_1/\tau_2 0.914 1.382 1.722
Q_{PAH} 1.069 3.371 5.715
U_{min} 3.622 10.289 18.638
{\rm log}_{10}(\gamma_e)\, -2.919 -1.505 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.395 -0.334 0.235
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.643 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.014 -0.527 -0.068
0.03-0.10 Gyr -3.934 -1.845 -0.665
0.10-0.33 Gyr -6.011 -3.327 -1.633
0.33-1.07 Gyr -7.769 -4.390 -2.160
1.07-3.51 Gyr -9.096 -5.362 -2.457
3.51-11.49 Gyr -9.783 -5.567 -2.409
11.49-12.77 Gyr -10.503 -5.238 -2.199

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.811 9.905 10.012
{\rm log}_{10}({\rm SFR}) -1.137 -0.488 -0.003
{\rm log}_{10}({\rm sSFR}) -11.088 -10.382 -9.893
{\rm stellar\ age} 2.722 4.894 6.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.257 -0.887 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.690 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.228 0.398
\delta -0.430 0.013 0.291
\tau_1/\tau_2 0.653 1.028 1.367
Q_{PAH} 0.900 2.679 4.982
U_{min} 2.744 8.088 15.368
{\rm log}_{10}(\gamma_e)\, -2.728 -1.648 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.740 -2.281 -1.513
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.538 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.129 -0.631 -0.400
0.03-0.10 Gyr -1.457 -0.455 0.107
0.10-0.33 Gyr -0.653 0.187 0.551
0.33-1.07 Gyr 0.155 0.447 0.684
1.07-3.51 Gyr -0.231 0.148 0.386
3.51-11.49 Gyr -0.957 -0.179 0.079
11.49-12.77 Gyr -1.273 -0.248 0.286