2025aibr

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Information

Transient

Name: AT2025aibr
Right ascension: 11h04m17.50s
Declination: -28d33m09.23s
Discovery Date: Dec. 23, 2025, 5:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name:
Right ascension: 11h04m17.57s
Declination: -28d33m08.62s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.7
Transient MWEBV processed 0.08
Host match processed 5.2
Host information processed 0.12
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 5.61
Validate global photometry processed 19.05
Global host SED inference processed 734.96
Local aperture photometry processed 5.23
Validate local photometry processed 0.02
Local host SED inference processed 453.8
 

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) = 11h04m17.50s, -28d33m09.23s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
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 83.16 0.76 19.100 0.010 AB
PanSTARRS_r 153.48 0.5 18.435 0.004 AB
DES_r 207.49 1.28 18.107 0.007 AB
PanSTARRS_i 241.09 0.54 17.945 0.002 AB
PanSTARRS_z 316.33 1.01 17.650 0.003 AB
DES_z 398.67 2.86 17.398 0.008 AB
PanSTARRS_y 343.86 1.89 17.559 0.006 AB

Aperture details

RA, DEC (J2000) = 11h04m17.57s, -28d33m08.48s
semi major axis, semi minor axis (arcsec) = 8.76, 5.31
angle (degrees, anti-clockwise from east) = -168.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.01 1.72 21.953 0.311 AB
GALEX_NUV 3.99 1.14 22.396 0.309 AB
DES_g 421.6 1.9 17.338 0.005 AB
PanSTARRS_g 407.5 2.29 17.375 0.006 AB
PanSTARRS_r 861.12 2.4 16.562 0.003 AB
DES_r 977.29 2.98 16.425 0.003 AB
PanSTARRS_i 1284.6 2.73 16.128 0.002 AB
PanSTARRS_z 1597.27 5.33 15.892 0.004 AB
DES_z 1753.62 6.41 15.790 0.004 AB
PanSTARRS_y 1906.31 10.47 15.700 0.006 AB
2MASS_J 2335.04 196.22 14.584 0.091 Vega
2MASS_H 2774.72 245.35 13.924 0.096 Vega
2MASS_K 2489.39 324.74 13.572 0.142 Vega
WISE_W1 1198.18 22.73 13.505 0.021 Vega
WISE_W2 685.81 26.62 13.470 0.042 Vega
WISE_W3 293.16 75.37 12.558 0.279 Vega
WISE_W4 -355.63 465.74 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})\, 9.972 10.102 10.210
{\rm log}_{10}({\rm SFR}) -1.181 -0.416 0.248
{\rm log}_{10}({\rm sSFR}) -11.303 -10.503 -9.779
{\rm stellar\ age} 5.036 6.999 8.848

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.824 -0.430 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.861 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.592 0.995
\delta -0.821 -0.482 -0.056
\tau_1/\tau_2 0.657 1.038 1.413
Q_{PAH} 0.671 2.630 5.003
U_{min} 3.446 8.781 16.115
{\rm log}_{10}(\gamma_e)\, -2.970 -1.387 -0.425

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.371 -1.258 -0.450
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.563 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.361 -0.681 -0.218
0.03-0.10 Gyr -1.355 -0.372 0.367
0.10-0.33 Gyr -1.291 -0.317 0.355
0.33-1.06 Gyr -1.114 -0.184 0.332
1.06-3.47 Gyr -0.794 0.017 0.365
3.47-11.33 Gyr -0.326 0.173 0.376
11.33-12.59 Gyr -0.471 0.300 0.942

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.859 10.957 10.992
{\rm log}_{10}({\rm SFR}) -1.952 -1.436 -1.024
{\rm log}_{10}({\rm sSFR}) -12.875 -12.361 -11.903
{\rm stellar\ age} 8.289 11.631 11.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.722 -0.568 -0.438
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.377 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.054 0.112 0.203
\delta -0.746 -0.393 -0.053
\tau_1/\tau_2 0.582 1.000 1.451
Q_{PAH} 0.760 2.284 4.364
U_{min} 2.642 8.593 16.819
{\rm log}_{10}(\gamma_e)\, -1.612 -0.668 -0.248

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.396 -3.421 -2.406
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.568 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.919 -1.294 -0.881
0.03-0.10 Gyr -3.771 -1.797 -1.063
0.10-0.33 Gyr -4.596 -2.024 -1.114
0.33-1.06 Gyr -5.088 -2.213 -1.111
1.06-3.47 Gyr -3.727 -1.661 -0.456
3.47-11.33 Gyr -1.787 0.058 1.096
11.33-12.59 Gyr 1.314 2.087 2.139