2025adks

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Information

Transient

Name: AT2025adks
Right ascension: 1h15m13.56s
Declination: -47d41m04.00s
Discovery Date: Nov. 14, 2025, 2:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name:
Right ascension: 1h15m12.79s
Declination: -47d41m15.75s
Redshift: None
Photometric Redshift: 0.094
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.13
Transient MWEBV processed 0.03
Host match processed 5.81
Host information processed 0.15
Host MWEBV processed 0.07
Global aperture construction processed 0.66
Global aperture photometry processed 2.74
Validate global photometry processed 9.37
Global host SED inference processed 417.84
Local aperture photometry processed 2.65
Validate local photometry processed 0.02
Local host SED inference processed 462.28
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 1h15m13.56s, -47d41m04.00s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 9.96 0.15 21.405 0.016 AB
DES_z 13.33 0.54 21.088 0.044 AB

Aperture details

RA, DEC (J2000) = 1h15m12.79s, -47d41m15.80s
semi major axis, semi minor axis (arcsec) = 10.63, 8.17
angle (degrees, anti-clockwise from east) = 56.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.26 3.12 20.633 0.167 AB
GALEX_NUV 23.84 1.93 20.457 0.088 AB
DES_g 324.43 0.74 17.622 0.002 AB
DES_r 659.17 1.2 16.852 0.002 AB
DES_z 1066.93 4.67 16.330 0.005 AB
2MASS_J 997.49 317.32 15.508 0.345 Vega
2MASS_H 1409.54 445.51 14.660 0.343 Vega
2MASS_K 184.92 467.89 16.395 2.747 Vega
WISE_W1 679.09 21.09 14.121 0.034 Vega
WISE_W2 390.57 24.32 14.082 0.068 Vega
WISE_W3 254.86 89.71 12.710 0.382 Vega
WISE_W4 1173.72 573.82 9.606 0.531 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.302 8.557 8.797
{\rm log}_{10}({\rm SFR}) -1.532 -0.893 -0.322
{\rm log}_{10}({\rm sSFR}) -10.151 -9.481 -8.677
{\rm stellar\ age} 2.142 5.761 7.608

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.156 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 -0.572 0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.797 1.343
\delta -0.413 0.046 0.270
\tau_1/\tau_2 0.657 1.036 1.431
Q_{PAH} 0.962 2.687 5.206
U_{min} 3.111 8.154 15.134
{\rm log}_{10}(\gamma_e)\, -2.831 -1.755 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.616 -0.473 0.255
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.582 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.541 -0.867 -0.284
0.03-0.10 Gyr -1.972 -1.064 -0.321
0.10-0.33 Gyr -2.346 -1.346 -0.641
0.33-1.06 Gyr -2.776 -1.536 -0.999
1.06-3.46 Gyr -2.731 -1.523 -1.139
3.46-11.28 Gyr -2.650 -1.472 -1.086
11.28-12.53 Gyr -2.705 -1.508 -0.807

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.544 10.593 10.669
{\rm log}_{10}({\rm SFR}) -0.608 -0.292 0.018
{\rm log}_{10}({\rm sSFR}) -11.224 -10.877 -10.573
{\rm stellar\ age} 7.044 7.715 10.001

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.788 -0.601 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.052 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.137 0.243
\delta -0.653 -0.240 0.117
\tau_1/\tau_2 0.598 0.965 1.353
Q_{PAH} 1.682 3.350 5.259
U_{min} 2.461 7.790 14.889
{\rm log}_{10}(\gamma_e)\, -2.539 -1.416 -0.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -3.007 -1.880
{\rm log}_{10}(\tau_{AGN})\, 1.212 1.703 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.943 -0.435 -0.179
0.03-0.10 Gyr -0.771 -0.267 0.136
0.10-0.33 Gyr -0.821 -0.231 0.153
0.33-1.06 Gyr -1.020 -0.245 0.114
1.06-3.46 Gyr -0.710 0.106 0.536
3.46-11.28 Gyr 0.427 0.773 0.880
11.28-12.53 Gyr 0.366 0.937 1.622