2025allm

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Information

Transient

Name: AT2025allm
Right ascension: 11h45m01.48s
Declination: -0d48m30.73s
Discovery Date: Nov. 28, 2025, 10:58 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 1134195
Right ascension: 11h45m01.44s
Declination: -0d48m30.38s
Redshift: None
Photometric Redshift: 0.050
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.39
Transient MWEBV processed 0.74
Host match processed 3.74
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.35
Validate global photometry processed 14.92
Global host SED inference processed 442.03
Local aperture photometry processed 4.42
Validate local photometry processed 0.03
Local host SED inference processed 576.85
 

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) = 11h45m01.48s, -0d48m30.73s
semi major axis, semi minor axis (arcsec) = 2.04, 2.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 37.47 2.76 19.966 0.080 AB
SDSS_g 123.39 2.95 18.672 0.026 AB
PanSTARRS_g 119.65 0.6 18.705 0.005 AB
SDSS_r 203.44 3.83 18.129 0.020 AB
PanSTARRS_r 196.06 0.68 18.169 0.004 AB
SDSS_i 264.59 4.67 17.844 0.019 AB
PanSTARRS_i 230.37 1.0 17.994 0.005 AB
PanSTARRS_z 290.87 1.39 17.741 0.005 AB
SDSS_z 326.92 6.84 17.614 0.023 AB
PanSTARRS_y 312.09 3.09 17.664 0.011 AB

Aperture details

RA, DEC (J2000) = 11h45m01.42s, -0d48m29.99s
semi major axis, semi minor axis (arcsec) = 11.87, 6.09
angle (degrees, anti-clockwise from east) = -65.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.53 1.59 20.023 0.049 AB
GALEX_NUV 68.61 1.19 19.309 0.019 AB
SDSS_u 154.3 10.21 18.429 0.072 AB
SDSS_g 415.53 6.01 17.354 0.016 AB
PanSTARRS_g 425.21 2.35 17.329 0.006 AB
SDSS_r 644.23 7.86 16.877 0.013 AB
PanSTARRS_r 688.05 2.65 16.806 0.004 AB
SDSS_i 794.37 11.18 16.650 0.015 AB
PanSTARRS_i 803.73 4.0 16.637 0.005 AB
PanSTARRS_z 938.25 5.63 16.469 0.007 AB
SDSS_z 875.44 22.39 16.544 0.028 AB
PanSTARRS_y 1034.98 12.73 16.363 0.013 AB
2MASS_J 1367.56 196.8 15.165 0.156 Vega
2MASS_H 1241.99 276.67 14.797 0.242 Vega
2MASS_K 511.92 412.98 15.289 0.876 Vega
WISE_W1 726.48 6.58 14.048 0.010 Vega
WISE_W2 461.08 6.26 13.902 0.015 Vega
WISE_W3 1371.51 18.12 10.883 0.014 Vega
WISE_W4 1075.99 54.39 9.700 0.055 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})\, 9.258 9.413 9.544
{\rm log}_{10}({\rm SFR}) -1.608 -0.787 -0.034
{\rm log}_{10}({\rm sSFR}) -10.984 -10.204 -9.473
{\rm stellar\ age} 4.864 7.182 9.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.865 -0.504
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.851 -1.242 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.430 0.778
\delta -0.721 -0.296 0.138
\tau_1/\tau_2 0.655 1.039 1.425
Q_{PAH} 1.215 3.093 5.549
U_{min} 3.043 8.369 16.036
{\rm log}_{10}(\gamma_e)\, -3.036 -1.545 -0.365

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.441 -1.538 -0.596
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.573 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.218 -1.384 -0.879
0.03-0.10 Gyr -1.719 -0.690 0.122
0.10-0.33 Gyr -1.504 -0.672 -0.150
0.33-1.09 Gyr -2.133 -0.886 -0.433
1.09-3.58 Gyr -2.007 -0.768 -0.401
3.58-11.78 Gyr -1.444 -0.538 -0.307
11.78-13.09 Gyr -1.311 -0.437 0.264

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.719 9.827 9.918
{\rm log}_{10}({\rm SFR}) -0.535 0.008 0.326
{\rm log}_{10}({\rm sSFR}) -10.323 -9.835 -9.506
{\rm stellar\ age} 4.412 6.256 7.610

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.734 -0.406 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.167 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.304 0.485
\delta -0.538 -0.113 0.221
\tau_1/\tau_2 0.631 0.925 1.260
Q_{PAH} 0.924 2.272 3.932
U_{min} 2.347 6.559 13.377
{\rm log}_{10}(\gamma_e)\, -3.504 -2.873 -1.890

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.522 -2.312 -1.810
{\rm log}_{10}(\tau_{AGN})\, 0.849 1.107 1.579

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.964 -0.590 -0.218
0.03-0.10 Gyr -0.504 0.112 0.472
0.10-0.33 Gyr -0.231 0.173 0.535
0.33-1.09 Gyr -0.574 -0.111 0.196
1.09-3.58 Gyr -0.428 -0.073 0.155
3.58-11.78 Gyr -0.560 -0.155 0.035
11.78-13.09 Gyr -0.877 -0.146 0.367