2025adag

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Information

Transient

Name: AT2025adag
Right ascension: 22h24m28.56s
Declination: 27d01m35.39s
Discovery Date: Nov. 11, 2025, 2:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name:
Right ascension: 22h24m28.70s
Declination: 27d01m36.80s
Redshift: None
Photometric Redshift: 0.104
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.76
Transient MWEBV processed 0.04
Host match processed 5.65
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.62
Validate global photometry processed 14.09
Global host SED inference processed 433.37
Local aperture photometry processed 4.55
Validate local photometry processed 0.02
Local host SED inference processed 641.53
 

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) = 22h24m28.56s, 27d01m35.39s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 10.2 2.16 21.379 0.230 AB

Aperture details

RA, DEC (J2000) = 22h24m28.69s, 27d01m37.01s
semi major axis, semi minor axis (arcsec) = 5.66, 3.87
angle (degrees, anti-clockwise from east) = -89.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.65 2.64 21.062 0.210 AB
GALEX_NUV 14.9 1.98 20.967 0.144 AB
SDSS_u 28.16 4.87 20.276 0.188 AB
SDSS_g 62.46 2.65 19.411 0.046 AB
PanSTARRS_g 61.58 1.06 19.426 0.019 AB
SDSS_r 93.85 3.67 18.969 0.043 AB
PanSTARRS_r 96.66 1.36 18.937 0.015 AB
PanSTARRS_i 112.01 1.6 18.777 0.015 AB
PanSTARRS_z 125.41 3.46 18.654 0.030 AB
SDSS_z 104.33 20.43 18.854 0.213 AB
PanSTARRS_y 127.16 9.47 18.639 0.081 AB
2MASS_J 146.58 126.82 17.590 0.939 Vega
2MASS_H 248.57 216.13 16.544 0.944 Vega
2MASS_K 348.14 204.68 15.708 0.638 Vega
WISE_W1 52.95 10.09 16.891 0.207 Vega
WISE_W2 21.84 13.86 17.213 0.689 Vega
WISE_W3 54.6 56.68 14.383 1.127 Vega
WISE_W4 -465.51 378.41 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})\, 7.974 8.560 8.853
{\rm log}_{10}({\rm SFR}) -1.041 -0.603 -0.208
{\rm log}_{10}({\rm sSFR}) -9.744 -9.169 -8.298
{\rm stellar\ age} 1.401 5.772 7.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -0.447 0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.295 -0.621 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.520 1.013 1.603
\delta -0.465 -0.063 0.232
\tau_1/\tau_2 0.484 0.906 1.368
Q_{PAH} 0.529 1.825 4.389
U_{min} 3.055 8.006 15.478
{\rm log}_{10}(\gamma_e)\, -3.016 -1.778 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.858 -0.806 0.075
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.486 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.810 -0.353 0.070
0.03-0.10 Gyr -2.321 -1.012 -0.335
0.10-0.33 Gyr -3.753 -1.643 -0.940
0.33-1.06 Gyr -3.962 -1.762 -1.135
1.06-3.43 Gyr -3.594 -1.703 -1.141
3.43-11.16 Gyr -3.489 -1.555 -1.017
11.16-12.41 Gyr -3.412 -1.512 -0.679

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.483 9.596 9.704
{\rm log}_{10}({\rm SFR}) -0.275 -0.021 0.233
{\rm log}_{10}({\rm sSFR}) -9.860 -9.611 -9.349
{\rm stellar\ age} 5.446 6.607 7.967

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.937 -0.475
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.169 -0.534 -0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.027 0.090 0.209
\delta -0.560 -0.093 0.232
\tau_1/\tau_2 0.596 0.967 1.357
Q_{PAH} 1.110 2.756 5.015
U_{min} 2.705 8.177 15.386
{\rm log}_{10}(\gamma_e)\, -2.216 -1.222 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.886 -1.428 -0.887
{\rm log}_{10}(\tau_{AGN})\, 1.199 1.593 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.058 -0.669 -0.397
0.03-0.10 Gyr -0.184 0.112 0.381
0.10-0.33 Gyr -0.477 -0.082 0.158
0.33-1.06 Gyr -0.904 -0.453 -0.163
1.06-3.43 Gyr -0.825 -0.457 -0.233
3.43-11.16 Gyr -0.574 -0.317 -0.149
11.16-12.41 Gyr -0.686 -0.175 0.337