2025amku results

Information

Transient
Name:AT2025amku
Right ascension: 2h01m15.31s
Declination:-6d37m32.74s
Discovery Date:Dec. 14, 2025, 6:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:
Right ascension: 2h01m15.28s
Declination:-6d37m32.42s
Redshift:0.165660
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: blocked

Task Name Status Time (s)
Cutout download processed 18.91
Transient MWEBV processed 0.05
Host match processed 6.67
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.9
Validate global photometry processed 19.06
Global host SED inference processed 411.96
Local aperture photometry processed 5.86
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h01m15.27s, -6d37m32.08s
semi major axis, semi minor axis (arcsec):6.83, 4.39
angle (degrees, anti-clockwise from east):-54.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.44 2.16 21.462 0.249 AB
GALEX_NUV 14.43 0.7 21.002 0.053 AB
SDSS_u 33.26 6.07 20.095 0.198 AB
SDSS_g 83.0 2.89 19.102 0.038 AB
DES_g 78.76 0.42 19.159 0.006 AB
PanSTARRS_g 84.7 1.26 19.080 0.016 AB
SDSS_r 121.05 3.88 18.693 0.035 AB
PanSTARRS_r 120.94 1.78 18.694 0.016 AB
DES_r 132.69 0.65 18.593 0.005 AB
SDSS_i 150.75 5.04 18.454 0.036 AB
PanSTARRS_i 162.74 1.65 18.371 0.011 AB
PanSTARRS_z 157.91 3.16 18.404 0.022 AB
SDSS_z 180.58 20.5 18.258 0.123 AB
DES_z 190.4 2.33 18.201 0.013 AB
PanSTARRS_y 152.4 9.08 18.443 0.065 AB
2MASS_J 202.14 124.67 17.241 0.670 Vega
2MASS_H 408.1 182.22 16.005 0.485 Vega
2MASS_K 103.84 241.63 17.021 2.526 Vega
WISE_W1 93.15 11.78 16.278 0.137 Vega
WISE_W2 61.82 15.4 16.083 0.270 Vega
WISE_W3 168.55 54.72 13.159 0.352 Vega
WISE_W4 860.74 356.13 9.943 0.449 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})\, 9.854 9.964 10.087
{\rm log}_{10}({\rm SFR}) -0.113 0.225 0.547
{\rm log}_{10}({\rm sSFR}) -10.141 -9.726 -9.368
{\rm stellar\ age} 2.220 4.034 5.344

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.370 -0.842 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.034 0.235 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.218 0.363
\delta -0.786 -0.450 -0.123
\tau_1/\tau_2 0.700 1.036 1.396
Q_{PAH} 0.452 1.367 2.857
U_{min} 2.492 7.380 14.215
{\rm log}_{10}(\gamma_e)\, -3.124 -2.354 -1.498

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.884 -2.262 -1.614
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.291 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.163 0.072 0.275
0.03-0.10 Gyr -0.169 0.272 0.649
0.10-0.32 Gyr 0.369 0.696 0.956
0.32-1.03 Gyr 0.275 0.571 0.795
1.03-3.28 Gyr -0.138 0.198 0.437
3.28-10.52 Gyr -0.748 -0.138 0.153
10.52-11.68 Gyr -1.051 -0.219 0.274