2025aiam

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Information

Transient

Name: AT2025aiam
Right ascension: 12h07m39.52s
Declination: -2d45m15.52s
Discovery Date: Dec. 20, 2025, 6:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 12h07m39.43s
Declination: -2d45m17.87s
Redshift: None
Photometric Redshift: 0.118
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.87
Transient MWEBV processed 0.04
Host match processed 5.57
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.38
Validate global photometry processed 2.63
Global host SED inference processed 415.69
Local aperture photometry processed 6.24
Validate local photometry processed 0.03
Local host SED inference not enough filters 25.05
 

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) = 12h07m39.52s, -2d45m15.52s
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
DES_z 3.11 0.52 22.670 0.181 AB

Aperture details

RA, DEC (J2000) = 12h07m39.42s, -2d45m17.74s
semi major axis, semi minor axis (arcsec) = 4.35, 3.18
angle (degrees, anti-clockwise from east) = -169.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.21 2.1 21.917 0.367 AB
GALEX_NUV 6.12 1.7 21.933 0.302 AB
DES_g 35.44 0.45 20.026 0.014 AB
PanSTARRS_g 33.15 0.68 20.099 0.022 AB
SDSS_r 47.86 2.57 19.700 0.058 AB
PanSTARRS_r 54.17 1.33 19.566 0.027 AB
DES_r 54.62 0.95 19.557 0.019 AB
PanSTARRS_i 63.68 1.26 19.390 0.022 AB
PanSTARRS_z 70.82 2.3 19.275 0.035 AB
DES_z 73.98 2.32 19.227 0.034 AB
PanSTARRS_y 73.57 4.34 19.233 0.064 AB
2MASS_J -70.15 99.96 Vega
2MASS_H 82.71 141.79 17.739 1.861 Vega
2MASS_K 226.81 202.97 16.173 0.972 Vega
WISE_W1 21.14 7.41 17.888 0.381 Vega
WISE_W2 9.56 13.35 18.110 1.516 Vega
WISE_W3 -119.32 83.55 Vega
WISE_W4 -305.18 569.23 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 9.263 9.403 9.526
{\rm log}_{10}({\rm SFR}) -1.034 -0.406 0.097
{\rm log}_{10}({\rm sSFR}) -10.465 -9.811 -9.267
{\rm stellar\ age} 1.789 4.474 6.296

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -0.862 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.800 -0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.417 0.827
\delta -0.516 -0.038 0.269
\tau_1/\tau_2 0.619 1.000 1.348
Q_{PAH} 1.450 3.394 5.362
U_{min} 3.146 8.411 15.847
{\rm log}_{10}(\gamma_e)\, -2.754 -1.616 -0.430

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.416 -1.182 -0.284
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.452 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.510 -0.758 -0.315
0.03-0.10 Gyr -1.146 -0.333 0.217
0.10-0.32 Gyr -0.430 0.014 0.436
0.32-1.05 Gyr -0.600 -0.117 0.283
1.05-3.40 Gyr -1.149 -0.480 -0.194
3.40-11.01 Gyr -1.901 -0.723 -0.396
11.01-12.23 Gyr -2.116 -0.751 -0.173