2025aalo

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Information

Transient

Name: AT2025aalo
Right ascension: 1h22m26.85s
Declination: 3d43m38.52s
Discovery Date: Oct. 11, 2025, 5:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 1h22m27.03s
Declination: 3d43m33.70s
Redshift: None
Photometric Redshift: 0.098
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.18
Transient MWEBV processed 0.04
Host match processed 6.3
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 7.24
Validate global photometry processed 18.07
Global host SED inference processed 388.47
Local aperture photometry processed 6.91
Validate local photometry processed 0.03
Local host SED inference processed 453.28
 

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) = 1h22m26.85s, 3d43m38.52s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 8.32 0.14 21.600 0.019 AB
PanSTARRS_z 11.58 0.68 21.241 0.063 AB
DES_z 11.35 0.45 21.263 0.043 AB
PanSTARRS_y 16.42 1.89 20.861 0.125 AB

Aperture details

RA, DEC (J2000) = 1h22m26.97s, 3d43m33.91s
semi major axis, semi minor axis (arcsec) = 14.83, 6.53
angle (degrees, anti-clockwise from east) = -66.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.89 1.2 20.107 0.040 AB
GALEX_NUV 43.02 0.91 19.816 0.023 AB
SDSS_u 56.22 9.71 19.525 0.188 AB
SDSS_g 252.41 5.69 17.895 0.024 AB
DES_g 257.51 0.73 17.873 0.003 AB
PanSTARRS_g 256.62 2.46 17.877 0.010 AB
SDSS_r 393.25 7.36 17.413 0.020 AB
PanSTARRS_r 329.37 2.73 17.606 0.009 AB
DES_r 422.99 1.11 17.334 0.003 AB
SDSS_i 561.34 11.19 17.027 0.022 AB
PanSTARRS_i 512.13 2.7 17.127 0.006 AB
PanSTARRS_z 589.02 5.98 16.975 0.011 AB
SDSS_z 806.02 31.89 16.634 0.043 AB
DES_z 618.4 3.58 16.922 0.006 AB
PanSTARRS_y 729.16 16.73 16.743 0.025 AB
2MASS_J 623.72 245.28 16.018 0.427 Vega
2MASS_H 676.95 428.81 15.456 0.688 Vega
2MASS_K 974.72 423.4 14.590 0.472 Vega
WISE_W1 371.82 16.51 14.775 0.048 Vega
WISE_W2 202.02 20.67 14.798 0.111 Vega
WISE_W3 656.34 98.92 11.683 0.164 Vega
WISE_W4 -332.09 374.6 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})\, 8.298 8.614 8.808
{\rm log}_{10}({\rm SFR}) -1.444 -0.830 -0.258
{\rm log}_{10}({\rm sSFR}) -10.048 -9.430 -8.600
{\rm stellar\ age} 1.450 5.665 7.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -1.056 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.544 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.424 0.954 1.566
\delta -0.331 0.044 0.286
\tau_1/\tau_2 0.667 1.045 1.428
Q_{PAH} 0.893 2.883 5.361
U_{min} 2.843 8.072 14.797
{\rm log}_{10}(\gamma_e)\, -2.747 -1.693 -0.684

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.099 -0.563 0.142
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.542 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.521 -0.880 -0.353
0.03-0.10 Gyr -1.822 -0.973 -0.214
0.10-0.33 Gyr -2.247 -1.263 -0.587
0.33-1.06 Gyr -2.833 -1.512 -0.932
1.06-3.45 Gyr -3.118 -1.470 -1.067
3.45-11.23 Gyr -3.135 -1.442 -1.078
11.23-12.47 Gyr -3.022 -1.509 -0.799

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.337 10.381 10.442
{\rm log}_{10}({\rm SFR}) 0.104 0.282 0.470
{\rm log}_{10}({\rm sSFR}) -10.297 -10.102 -9.901
{\rm stellar\ age} 7.112 7.890 10.031

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.605 -0.501 -0.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.288 -0.073 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.101 0.174
\delta -0.704 -0.367 -0.054
\tau_1/\tau_2 0.841 1.172 1.490
Q_{PAH} 0.638 1.750 3.580
U_{min} 2.230 7.029 13.871
{\rm log}_{10}(\gamma_e)\, -2.677 -1.699 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -3.623 -2.578
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.532 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.111 -0.002 0.099
0.03-0.10 Gyr 0.148 0.374 0.584
0.10-0.33 Gyr -0.180 0.122 0.388
0.33-1.06 Gyr -0.496 -0.119 0.109
1.06-3.45 Gyr -0.582 -0.099 0.206
3.45-11.23 Gyr 0.202 0.534 0.631
11.23-12.47 Gyr 0.397 0.866 1.416