2025akxk results

Information

Transient
Name:AT2025akxk
Right ascension: 3h01m11.07s
Declination:4d25m42.88s
Discovery Date:Aug. 25, 2025, 1:40 p.m.
Classification:None
Redshift:None
MW E(B-V):0.153
Host
Name:
Right ascension: 3h01m11.03s
Declination:4d25m45.25s
Redshift:None
Photometric Redshift:0.125
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.77
Transient MWEBV processed 0.04
Host match processed 5.73
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 6.55
Validate global photometry processed 17.3
Global host SED inference processed 609.46
Local aperture photometry processed 6.74
Validate local photometry no valid phot 0.06
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h01m11.05s, 4d25m44.81s
semi major axis, semi minor axis (arcsec):8.06, 6.23
angle (degrees, anti-clockwise from east):-39.74
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 16.86 6.18 20.833 0.398 AB
SDSS_g 129.15 3.63 18.622 0.031 AB
DES_g 143.8 0.51 18.506 0.004 AB
PanSTARRS_g 138.86 1.81 18.544 0.014 AB
SDSS_r 274.56 5.51 17.803 0.022 AB
PanSTARRS_r 275.76 2.11 17.799 0.008 AB
DES_r 327.71 1.05 17.611 0.003 AB
SDSS_i 430.76 7.95 17.314 0.020 AB
PanSTARRS_i 438.47 2.01 17.295 0.005 AB
PanSTARRS_z 541.74 4.29 17.066 0.009 AB
SDSS_z 556.63 21.63 17.036 0.042 AB
DES_z 610.59 3.6 16.936 0.006 AB
PanSTARRS_y 738.21 15.69 16.730 0.023 AB
2MASS_J 950.74 198.4 15.560 0.227 Vega
2MASS_H 790.65 348.1 15.287 0.478 Vega
2MASS_K 1574.48 361.39 14.069 0.249 Vega
WISE_W1 472.2 14.25 14.516 0.033 Vega
WISE_W2 427.08 19.52 13.985 0.050 Vega
WISE_W3 1069.81 109.6 11.153 0.111 Vega
WISE_W4 478.25 558.68 10.581 1.268 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.518 10.592 10.654
{\rm log}_{10}({\rm SFR}) -0.415 0.256 0.765
{\rm log}_{10}({\rm sSFR}) -10.971 -10.328 -9.876
{\rm stellar\ age} 5.002 6.266 7.366

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.367 -0.223 -0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.083 0.307 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.258 0.379
\delta -0.954 -0.843 -0.654
\tau_1/\tau_2 0.667 1.085 1.472
Q_{PAH} 0.281 0.987 2.410
U_{min} 1.953 6.368 12.947
{\rm log}_{10}(\gamma_e)\, -3.247 -2.221 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.451 -1.603 -1.182
{\rm log}_{10}(\tau_{AGN})\, 1.285 1.568 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.389 0.080 0.342
0.03-0.10 Gyr -0.534 0.298 0.872
0.10-0.32 Gyr -0.148 0.649 0.966
0.32-1.05 Gyr 0.274 0.660 0.924
1.05-3.38 Gyr 0.340 0.665 0.901
3.38-10.94 Gyr 0.417 0.699 0.836
10.94-12.15 Gyr 0.145 0.721 1.203