2025aamd

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Information

Transient

Name: AT2025aamd
Right ascension: 23h06m39.93s
Declination: 11d06m42.82s
Discovery Date: Oct. 13, 2025, 6:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name:
Right ascension: 23h06m40.03s
Declination: 11d06m43.49s
Redshift: None
Photometric Redshift: 0.110
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.06
Transient MWEBV processed 0.04
Host match processed 5.61
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.14
Validate global photometry processed 14.3
Global host SED inference processed 497.24
Local aperture photometry processed 6.04
Validate local photometry processed 0.02
Local host SED inference not enough filters 19.02
 

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) = 23h06m39.93s, 11d06m42.82s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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 18.9 0.7 20.709 0.040 AB

Aperture details

RA, DEC (J2000) = 23h06m40.03s, 11d06m43.67s
semi major axis, semi minor axis (arcsec) = 5.68, 4.53
angle (degrees, anti-clockwise from east) = -46.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -6.46 5.56 AB
SDSS_g 81.01 2.77 19.129 0.037 AB
DES_g 78.38 0.36 19.164 0.005 AB
PanSTARRS_g 82.88 1.27 19.104 0.017 AB
SDSS_r 128.84 3.96 18.625 0.033 AB
PanSTARRS_r 128.2 1.14 18.630 0.010 AB
DES_r 136.36 1.12 18.563 0.009 AB
SDSS_i 179.16 5.66 18.267 0.034 AB
PanSTARRS_i 174.69 1.65 18.294 0.010 AB
PanSTARRS_z 209.31 2.96 18.098 0.015 AB
SDSS_z 273.09 16.26 17.809 0.065 AB
DES_z 200.9 2.47 18.143 0.013 AB
PanSTARRS_y 238.17 8.4 17.958 0.038 AB
2MASS_J 194.24 120.54 17.284 0.674 Vega
2MASS_H 338.63 173.22 16.208 0.555 Vega
2MASS_K 687.13 213.59 14.970 0.337 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})\, 9.670 9.859 10.026
{\rm log}_{10}({\rm SFR}) -0.827 0.023 0.794
{\rm log}_{10}({\rm sSFR}) -10.759 -9.829 -9.066
{\rm stellar\ age} 0.704 4.273 6.636

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.129 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.651 -0.715 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.381 0.692 1.192
\delta -0.528 -0.165 0.177
\tau_1/\tau_2 0.564 1.026 1.458
Q_{PAH} 0.833 2.704 4.723
U_{min} 2.888 8.094 15.674
{\rm log}_{10}(\gamma_e)\, -3.106 -1.864 -0.927

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.782 -2.251 -0.837
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.537 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.466 -0.450 -0.009
0.03-0.10 Gyr -1.234 0.088 0.939
0.10-0.32 Gyr -0.847 0.366 0.932
0.32-1.05 Gyr -0.940 0.231 0.803
1.05-3.42 Gyr -2.529 -0.195 0.219
3.42-11.10 Gyr -3.207 -0.422 0.098
11.10-12.33 Gyr -3.238 -0.440 0.342