2025agmk

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Information

Transient

Name: AT2025agmk
Right ascension: 21h24m56.84s
Declination: -13d16m23.73s
Discovery Date: Dec. 11, 2025, 2:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name:
Right ascension: 21h24m56.81s
Declination: -13d16m24.31s
Redshift: None
Photometric Redshift: 0.112
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.5
Transient MWEBV processed 0.04
Host match processed 5.07
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 5.27
Validate global photometry processed 12.31
Global host SED inference processed 438.39
Local aperture photometry processed 5.22
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.04
 

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) = 21h24m56.84s, -13d16m23.73s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 62.84 2.23 19.404 0.039 AB

Aperture details

RA, DEC (J2000) = 21h24m56.80s, -13d16m24.13s
semi major axis, semi minor axis (arcsec) = 5.25, 3.09
angle (degrees, anti-clockwise from east) = -175.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 61.61 1.08 19.426 0.019 AB
PanSTARRS_r 142.69 1.27 18.514 0.010 AB
DES_r 149.64 1.42 18.462 0.010 AB
PanSTARRS_i 200.67 1.02 18.144 0.006 AB
PanSTARRS_z 250.91 2.87 17.901 0.012 AB
DES_z 277.71 4.82 17.791 0.019 AB
PanSTARRS_y 296.36 7.87 17.720 0.029 AB
2MASS_J 392.66 107.52 16.520 0.297 Vega
2MASS_H 787.71 168.12 15.291 0.232 Vega
2MASS_K 551.56 199.0 15.208 0.392 Vega
WISE_W1 179.44 11.69 15.566 0.071 Vega
WISE_W2 110.61 15.16 15.452 0.149 Vega
WISE_W3 56.17 68.56 14.352 1.325 Vega
WISE_W4 815.8 605.93 10.001 0.806 Vega
 

Imaging data

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Spectral Energy Distribution

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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})\, 10.157 10.237 10.341
{\rm log}_{10}({\rm SFR}) -1.413 -0.687 -0.234
{\rm log}_{10}({\rm sSFR}) -11.690 -10.899 -10.439
{\rm stellar\ age} 6.814 7.841 11.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.126 -0.785 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.090 -0.550 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.337 0.492
\delta -0.919 -0.732 -0.443
\tau_1/\tau_2 0.626 0.997 1.424
Q_{PAH} 1.294 3.070 5.070
U_{min} 2.872 8.274 15.524
{\rm log}_{10}(\gamma_e)\, -2.496 -1.505 -0.407

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.013 -2.633 -1.608
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.519 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.363 -0.656 -0.302
0.03-0.10 Gyr -1.923 -0.771 -0.181
0.10-0.32 Gyr -2.454 -0.932 -0.261
0.32-1.05 Gyr -2.800 -0.985 -0.221
1.05-3.41 Gyr -2.095 -0.491 0.184
3.41-11.08 Gyr -0.605 0.362 0.518
11.08-12.31 Gyr 0.007 0.678 1.478