2025agdw

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Information

Transient

Name: AT2025agdw
Right ascension: 1h10m36.87s
Declination: 4d54m02.36s
Discovery Date: Nov. 29, 2025, 3:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 1h10m36.76s
Declination: 4d54m02.36s
Redshift: None
Photometric Redshift: 0.117
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.0
Transient MWEBV processed 0.14
Host match processed 6.09
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 2.8
Global aperture photometry processed 5.26
Validate global photometry processed 14.86
Global host SED inference processed 608.01
Local aperture photometry processed 5.1
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 1h10m36.87s, 4d54m02.36s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 1h10m36.74s, 4d54m02.52s
semi major axis, semi minor axis (arcsec) = 6.75, 2.6
angle (degrees, anti-clockwise from east) = -94.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.53 0.46 22.259 0.109 AB
GALEX_NUV 5.75 0.41 22.002 0.077 AB
SDSS_u 28.28 4.57 20.271 0.175 AB
SDSS_g 15.54 1.75 20.922 0.122 AB
PanSTARRS_g 21.35 1.07 20.576 0.055 AB
SDSS_r 31.96 2.68 20.138 0.091 AB
PanSTARRS_r 29.8 1.13 20.214 0.041 AB
SDSS_i 29.37 4.06 20.230 0.150 AB
PanSTARRS_i 35.04 0.9 20.039 0.028 AB
PanSTARRS_z 38.81 2.64 19.928 0.074 AB
SDSS_z 53.3 16.61 19.583 0.338 AB
PanSTARRS_y 42.48 7.37 19.830 0.188 AB
2MASS_J -44.88 112.28 Vega
2MASS_H -276.65 199.96 Vega
2MASS_K 3.73 179.55 20.632 52.197 Vega
WISE_W1 5.97 9.66 19.261 1.758 Vega
WISE_W2 10.0 13.93 18.061 1.513 Vega
WISE_W3 38.08 66.38 14.774 1.893 Vega
WISE_W4 258.92 463.42 11.247 1.943 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 8.590 9.060 9.350
{\rm log}_{10}({\rm SFR}) 0.137 0.525 1.016
{\rm log}_{10}({\rm sSFR}) -9.036 -8.367 -7.917
{\rm stellar\ age} 0.086 3.983 7.595

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.642 -1.034 -0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 -0.536 -0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.736 1.332
\delta -0.333 0.010 0.180
\tau_1/\tau_2 0.457 1.071 1.606
Q_{PAH} 0.688 2.354 4.746
U_{min} 3.927 10.809 18.662
{\rm log}_{10}(\gamma_e)\, -2.988 -1.625 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.828 -1.995 -0.488
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.406 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.337 -0.745 -0.110
0.03-0.10 Gyr 0.270 0.673 1.169
0.10-0.32 Gyr -3.483 -2.083 -0.448
0.32-1.05 Gyr -6.105 -2.880 -1.019
1.05-3.40 Gyr -5.656 -2.263 -0.888
3.40-11.02 Gyr -5.414 -1.751 -0.702
11.02-12.24 Gyr -5.609 -1.344 -0.032