2025duk

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Information

Transient

Name: AT2025duk
Right ascension: 10h58m35.36s
Declination: -1d24m50.10s
Discovery Date: March 6, 2025, 7:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2025duk
Right ascension: 10h58m35.41s
Declination: -1d24m49.89s
Redshift: None
Photometric Redshift: 0.128
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.86
Cutout download processed 19.35
Global aperture construction processed 0.72
Local aperture photometry processed 6.13
Global aperture photometry processed 6.76
Validate local photometry no valid phot 0.03
Validate global photometry processed 1.46
Host information processed 0.09
Global host SED inference processed 426.12
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked None
 

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) = 10h58m35.36s, -1d24m50.10s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 10h58m35.41s, -1d24m49.60s
semi major axis, semi minor axis (arcsec) = 7.03, 2.69
angle (degrees, anti-clockwise from east) = -151.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.93 2.58 21.968 0.472 AB
GALEX_NUV 16.84 2.01 20.834 0.129 AB
SDSS_u 14.33 3.6 21.009 0.273 AB
SDSS_g 55.3 2.29 19.543 0.045 AB
DES_g 42.64 0.33 19.826 0.008 AB
PanSTARRS_g 53.2 1.02 19.585 0.021 AB
SDSS_r 79.75 3.05 19.146 0.042 AB
PanSTARRS_r 78.3 1.22 19.166 0.017 AB
DES_r 67.49 0.68 19.327 0.011 AB
SDSS_i 99.86 4.2 18.901 0.046 AB
PanSTARRS_i 105.72 1.48 18.840 0.015 AB
PanSTARRS_z 108.98 2.52 18.807 0.025 AB
SDSS_z 161.1 12.38 18.382 0.083 AB
DES_z 90.78 1.58 19.005 0.019 AB
PanSTARRS_y 104.75 6.98 18.850 0.072 AB
2MASS_J 232.75 130.19 17.088 0.607 Vega
2MASS_H 256.29 179.14 16.511 0.759 Vega
2MASS_K 455.41 267.4 15.416 0.637 Vega
WISE_W1 89.02 12.13 16.327 0.148 Vega
WISE_W2 32.08 15.75 16.795 0.533 Vega
WISE_W3 219.81 109.17 12.871 0.539 Vega
WISE_W4 231.98 656.64 11.366 3.073 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.641 9.751 9.869
{\rm log}_{10}({\rm SFR}) 0.038 0.290 0.528
{\rm log}_{10}({\rm sSFR}) -9.741 -9.474 -9.190
{\rm stellar\ age} 5.291 6.500 7.715

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.703 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 -0.698 -0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.415 0.663
\delta -0.062 0.229 0.350
\tau_1/\tau_2 0.852 1.160 1.537
Q_{PAH} 0.624 1.954 4.107
U_{min} 2.649 7.502 13.883
{\rm log}_{10}(\gamma_e)\, -3.249 -2.351 -1.190

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -1.821 -0.846
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.407 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.035 0.216 0.409
0.03-0.10 Gyr -0.010 0.321 0.600
0.10-0.32 Gyr -0.415 -0.019 0.315
0.32-1.04 Gyr -0.681 -0.319 -0.036
1.04-3.38 Gyr -0.712 -0.331 -0.092
3.38-10.91 Gyr -0.416 -0.144 0.030
10.91-12.12 Gyr -0.517 -0.011 0.470