2025adhk results

Information

Transient
Name:AT2025adhk
Right ascension: 12h14m06.61s
Declination:14d09m39.55s
Discovery Date:Oct. 26, 2025, 1:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:39060
Right ascension: 12h14m07.39s
Declination:14d09m25.45s
Redshift:0.051019
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.77
Transient MWEBV processed 0.11
Host match processed 4.17
Host information processed 0.05
Host MWEBV processed 0.11
Global aperture construction processed 0.65
Global aperture photometry processed 6.62
Validate global photometry processed 17.97
Global host SED inference processed 364.84
Local aperture photometry processed 6.37
Validate local photometry processed 0.03
Local host SED inference processed 518.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h14m06.61s, 14d09m39.55s
semi major axis, semi minor axis (arcsec):2.01, 2.01
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 -1.92 1.51 AB
SDSS_g 0.41 0.88 24.880 2.361 AB
DES_g 1.76 0.19 23.286 0.118 AB
PanSTARRS_g 1.02 0.48 23.874 0.510 AB
SDSS_r 2.78 1.24 22.791 0.484 AB
PanSTARRS_r 4.68 0.53 22.224 0.123 AB
DES_r 4.55 0.4 22.254 0.095 AB
SDSS_i 2.81 2.02 22.779 0.779 AB
PanSTARRS_i 3.55 0.76 22.524 0.232 AB
PanSTARRS_z 5.51 1.4 22.048 0.277 AB
SDSS_z 2.91 4.88 22.738 1.817 AB
DES_z 10.49 1.06 21.348 0.110 AB
PanSTARRS_y 14.34 2.56 21.009 0.194 AB

Aperture details

RA, DEC (J2000):12h14m07.35s, 14d09m24.76s
semi major axis, semi minor axis (arcsec):22.28, 12.87
angle (degrees, anti-clockwise from east):-134.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.83 0.6 19.821 0.015 AB
GALEX_NUV 68.72 0.45 19.307 0.007 AB
SDSS_u 421.23 13.55 17.339 0.035 AB
SDSS_g 2582.22 14.68 15.370 0.006 AB
DES_g 2504.8 3.37 15.403 0.001 AB
PanSTARRS_g 2819.83 4.37 15.274 0.002 AB
SDSS_r 5587.26 21.44 14.532 0.004 AB
PanSTARRS_r 5585.87 4.65 14.532 0.001 AB
DES_r 5732.23 8.97 14.504 0.002 AB
SDSS_i 8293.41 28.35 14.103 0.004 AB
PanSTARRS_i 8092.61 6.61 14.130 0.001 AB
PanSTARRS_z 10457.06 11.74 13.851 0.001 AB
SDSS_z 11104.14 48.62 13.786 0.005 AB
DES_z 10521.36 23.9 13.845 0.002 AB
PanSTARRS_y 13085.27 21.56 13.608 0.002 AB
2MASS_J 16323.25 345.45 12.473 0.023 Vega
2MASS_H 19875.63 583.65 11.787 0.032 Vega
2MASS_K 17692.32 633.94 11.443 0.039 Vega
WISE_W1 8180.66 60.99 11.419 0.008 Vega
WISE_W2 4652.44 65.42 11.392 0.015 Vega
WISE_W3 3338.09 197.86 9.917 0.064 Vega
WISE_W4 3741.43 1006.59 8.347 0.292 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.825 7.447 8.095
{\rm log}_{10}({\rm SFR}) -1.403 -1.133 -0.816
{\rm log}_{10}({\rm sSFR}) -9.294 -8.394 -7.962
{\rm stellar\ age} 0.018 3.792 7.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.962 -0.239 0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.164 0.035 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.433 1.951 2.519
\delta -0.116 0.082 0.234
\tau_1/\tau_2 0.426 0.788 1.146
Q_{PAH} 0.379 1.230 3.379
U_{min} 3.056 8.617 16.451
{\rm log}_{10}(\gamma_e)\, -3.366 -2.444 -1.154

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.912 -1.729 -0.522
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.368 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.945 -0.648 -0.351
0.03-0.10 Gyr -4.652 -3.016 -1.535
0.10-0.33 Gyr -7.045 -3.836 -2.097
0.33-1.08 Gyr -8.297 -4.367 -2.229
1.08-3.57 Gyr -8.262 -3.978 -2.042
3.57-11.77 Gyr -8.302 -3.409 -1.906
11.77-13.07 Gyr -8.498 -3.231 -1.558

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.206 11.286 11.322
{\rm log}_{10}({\rm SFR}) -0.506 -0.125 0.223
{\rm log}_{10}({\rm sSFR}) -11.844 -11.394 -11.052
{\rm stellar\ age} 8.828 11.755 12.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.557 -0.408 -0.296
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.729 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.259 0.375
\delta -0.580 -0.351 -0.153
\tau_1/\tau_2 0.423 0.862 1.368
Q_{PAH} 0.322 0.867 2.052
U_{min} 3.117 8.261 16.054
{\rm log}_{10}(\gamma_e)\, -2.986 -2.055 -1.461

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.557 -3.849 -2.925
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.549 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.798 -0.248 0.018
0.03-0.10 Gyr -0.835 -0.110 0.340
0.10-0.33 Gyr -1.894 -0.334 0.172
0.33-1.08 Gyr -2.314 -0.565 0.089
1.08-3.57 Gyr -2.514 -0.642 0.134
3.57-11.77 Gyr -0.828 0.667 1.401
11.77-13.07 Gyr 1.737 2.373 2.451