2025aban

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Information

Transient

Name: AT2025aban
Right ascension: 2h45m12.68s
Declination: 14d10m28.23s
Discovery Date: Oct. 19, 2025, 9:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.096

Host

Name: 10418
Right ascension: 2h45m12.46s
Declination: 14d10m29.15s
Redshift: 0.029951
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.34
Cutout download processed 5.36
Global aperture construction processed 1.32
Local aperture photometry processed 5.51
Global aperture photometry processed 5.72
Validate local photometry processed 0.02
Validate global photometry processed 10.82
Host information processed 0.12
Global host SED inference processed 643.33
Local host SED inference processed 498.84
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 2h45m12.68s, 14d10m28.23s
semi major axis, semi minor axis (arcsec) = 3.34, 3.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 493.29 1.08 17.167 0.002 AB
PanSTARRS_g 468.14 1.06 17.224 0.002 AB
PanSTARRS_r 946.13 1.7 16.460 0.002 AB
DES_r 1120.15 3.33 16.277 0.003 AB
PanSTARRS_i 1384.01 1.19 16.047 0.001 AB
PanSTARRS_z 1819.78 2.54 15.750 0.002 AB
DES_z 2127.99 10.47 15.580 0.005 AB
PanSTARRS_y 2338.55 5.75 15.478 0.003 AB
2MASS_J 3193.13 60.21 14.245 0.020 Vega
2MASS_H 4043.85 84.83 13.515 0.023 Vega
2MASS_K 3785.66 121.7 13.117 0.035 Vega

Aperture details

RA, DEC (J2000) = 2h45m12.41s, 14d10m29.53s
semi major axis, semi minor axis (arcsec) = 21.43, 9.72
angle (degrees, anti-clockwise from east) = -54.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6942.85 4.07 14.296 0.001 AB
PanSTARRS_g 14203.0 4.83 13.519 0.000 AB
DES_r 9277.64 9.67 13.981 0.001 AB
PanSTARRS_z 26325.66 10.83 12.849 0.000 AB
DES_z 16662.25 29.51 13.346 0.002 AB
PanSTARRS_y 32628.37 24.89 12.616 0.001 AB
2MASS_J 64608.16 266.44 10.979 0.004 Vega
2MASS_H 63204.89 372.15 10.531 0.006 Vega
WISE_W1 20479.73 77.42 10.423 0.004 Vega
WISE_W2 11759.72 79.5 10.385 0.007 Vega
WISE_W3 21507.29 242.76 7.895 0.012 Vega
WISE_W4 33654.24 1868.4 5.962 0.060 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.756 9.918 10.090
{\rm log}_{10}({\rm SFR}) -0.363 0.070 0.521
{\rm log}_{10}({\rm sSFR}) -10.387 -9.863 -9.316
{\rm stellar\ age} 5.285 7.156 8.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.059 -0.516 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.987 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.715 1.036 1.357
\delta -0.565 -0.297 -0.067
\tau_1/\tau_2 0.432 0.867 1.295
Q_{PAH} 0.497 1.956 3.835
U_{min} 2.536 7.540 14.454
{\rm log}_{10}(\gamma_e)\, -3.510 -1.937 -1.285

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.324 -2.723 -1.182
{\rm log}_{10}(\tau_{AGN})\, 0.835 1.299 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.068 0.138 0.357
0.03-0.10 Gyr -0.876 0.017 0.589
0.10-0.33 Gyr -1.037 -0.288 0.165
0.33-1.10 Gyr -0.885 -0.322 0.057
1.10-3.63 Gyr -0.721 -0.145 0.207
3.63-12.02 Gyr -0.502 -0.052 0.203
12.02-13.36 Gyr -0.732 0.034 0.663

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.783 10.898 10.992
{\rm log}_{10}({\rm SFR}) 0.086 0.725 1.124
{\rm log}_{10}({\rm sSFR}) -10.763 -10.214 -9.789
{\rm stellar\ age} 4.020 6.351 7.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.168 0.008 0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.804 -0.674 -0.543

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.387 0.570
\delta -0.303 0.059 0.281
\tau_1/\tau_2 0.091 0.335 0.686
Q_{PAH} 0.216 0.751 2.536
U_{min} 2.108 5.541 11.414
{\rm log}_{10}(\gamma_e)\, -3.734 -3.048 -1.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.420 -3.471 -2.325
{\rm log}_{10}(\tau_{AGN})\, 1.658 1.968 2.119

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.179 0.573 0.860
0.03-0.10 Gyr -0.105 0.755 1.235
0.10-0.33 Gyr 0.033 0.954 1.381
0.33-1.10 Gyr 0.629 1.062 1.374
1.10-3.63 Gyr 0.682 1.022 1.280
3.63-12.02 Gyr 0.436 0.908 1.113
12.02-13.36 Gyr 0.262 0.911 1.398