2025aira

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Information

Transient

Name: AT2025aira
Right ascension: 1h23m23.33s
Declination: -8d57m58.64s
Discovery Date: Dec. 10, 2025, 5:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name:
Right ascension: 1h23m23.44s
Declination: -8d57m58.34s
Redshift: None
Photometric Redshift: 0.106
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.99
Transient MWEBV processed 0.04
Host match processed 5.64
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.33
Validate global photometry processed 22.25
Global host SED inference processed 405.91
Local aperture photometry processed 5.19
Validate local photometry processed 0.03
Local host SED inference processed 784.44
 

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) = 1h23m23.33s, -8d57m58.64s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
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 49.96 2.18 19.653 0.047 AB

Aperture details

RA, DEC (J2000) = 1h23m23.42s, -8d57m58.16s
semi major axis, semi minor axis (arcsec) = 4.81, 4.38
angle (degrees, anti-clockwise from east) = -63.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.89 0.82 21.528 0.101 AB
GALEX_NUV 16.34 0.69 20.867 0.046 AB
SDSS_u 48.68 4.11 19.682 0.092 AB
SDSS_g 123.25 3.16 18.673 0.028 AB
PanSTARRS_g 130.54 1.24 18.611 0.010 AB
SDSS_r 236.95 4.49 17.963 0.021 AB
PanSTARRS_r 254.67 1.02 17.885 0.004 AB
SDSS_i 320.74 5.88 17.635 0.020 AB
PanSTARRS_i 321.46 1.2 17.632 0.004 AB
PanSTARRS_z 375.61 2.91 17.463 0.008 AB
SDSS_z 373.66 12.84 17.469 0.037 AB
PanSTARRS_y 374.05 9.48 17.468 0.028 AB
2MASS_J 554.32 125.63 16.146 0.246 Vega
2MASS_H 763.28 195.21 15.326 0.278 Vega
2MASS_K 833.32 243.75 14.760 0.318 Vega
WISE_W1 234.05 11.49 15.278 0.053 Vega
WISE_W2 150.29 14.19 15.119 0.102 Vega
WISE_W3 607.97 74.85 11.766 0.134 Vega
WISE_W4 68.06 407.21 12.698 6.495 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})\, 8.717 9.186 9.494
{\rm log}_{10}({\rm SFR}) -0.822 -0.263 0.277
{\rm log}_{10}({\rm sSFR}) -10.115 -9.485 -8.467
{\rm stellar\ age} 0.990 5.215 7.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.589 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.039 -0.312 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.804 1.367
\delta -0.708 -0.143 0.266
\tau_1/\tau_2 0.413 0.882 1.395
Q_{PAH} 0.444 1.615 4.429
U_{min} 2.820 8.152 15.432
{\rm log}_{10}(\gamma_e)\, -3.370 -2.026 -0.526

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.606 -0.673 -0.012
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.617 2.015

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.477 -0.035 0.453
0.03-0.10 Gyr -2.248 -0.776 0.089
0.10-0.32 Gyr -3.354 -1.118 -0.221
0.32-1.06 Gyr -3.633 -0.859 -0.188
1.06-3.43 Gyr -3.604 -1.055 -0.508
3.43-11.15 Gyr -3.175 -1.057 -0.470
11.15-12.38 Gyr -2.902 -1.004 -0.038

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.223 10.272 10.360
{\rm log}_{10}({\rm SFR}) -0.157 0.111 0.354
{\rm log}_{10}({\rm sSFR}) -10.435 -10.163 -9.910
{\rm stellar\ age} 7.165 7.904 10.522

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.177 -0.913 -0.714
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.112 -0.656 -0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.195 0.304
\delta -0.778 -0.474 -0.141
\tau_1/\tau_2 0.610 1.001 1.374
Q_{PAH} 0.959 2.148 3.835
U_{min} 2.657 7.870 15.232
{\rm log}_{10}(\gamma_e)\, -2.488 -1.527 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.626 -2.277 -1.520
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.501 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.647 -0.263 -0.051
0.03-0.10 Gyr -0.112 0.206 0.488
0.10-0.32 Gyr -1.009 -0.177 0.151
0.32-1.06 Gyr -1.508 -0.506 -0.141
1.06-3.43 Gyr -1.324 -0.396 0.048
3.43-11.15 Gyr -0.012 0.432 0.548
11.15-12.38 Gyr 0.188 0.751 1.390