2025aso results

Information

Transient
Name:AT2025aso
Right ascension: 12h54m36.59s
Declination:32d31m57.43s
Discovery Date:Feb. 3, 2025, 1:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:2025aso
Right ascension: 12h54m35.98s
Declination:32d31m40.97s
Redshift:0.045215
Photometric Redshift:0.098
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.1
Transient MWEBV processed 0.05
Host match processed 1.81
Host information processed 0.09
Host MWEBV processed 0.08
Global aperture construction processed 0.62
Global aperture photometry processed 6.62
Validate global photometry processed 17.16
Global host SED inference processed 724.34
Local aperture photometry processed 6.26
Validate local photometry processed 0.03
Local host SED inference processed 467.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h54m36.59s, 32d31m57.43s
semi major axis, semi minor axis (arcsec):2.25, 2.25
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 -0.67 1.87 AB
SDSS_g 3.61 0.81 22.507 0.245 AB
DES_g 3.83 0.19 22.442 0.053 AB
PanSTARRS_g 4.42 0.45 22.285 0.110 AB
SDSS_r 6.58 1.16 21.855 0.192 AB
PanSTARRS_r 5.1 0.49 22.131 0.103 AB
DES_r 6.54 0.32 21.861 0.054 AB
SDSS_i 8.08 1.65 21.631 0.222 AB
PanSTARRS_i 6.45 0.6 21.877 0.102 AB
PanSTARRS_z 4.69 1.26 22.223 0.291 AB
SDSS_z 3.88 8.11 22.428 2.268 AB
DES_z 3.47 0.68 22.549 0.211 AB
PanSTARRS_y 1.45 3.34 23.495 2.496 AB

Aperture details

RA, DEC (J2000):12h54m35.95s, 32d31m40.68s
semi major axis, semi minor axis (arcsec):19.07, 6.32
angle (degrees, anti-clockwise from east):-152.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.75 6.5 19.823 0.165 AB
GALEX_NUV 54.7 5.25 19.555 0.104 AB
SDSS_u 33.23 9.36 20.096 0.306 AB
SDSS_g 291.04 5.4 17.740 0.020 AB
DES_g 306.13 1.47 17.685 0.005 AB
PanSTARRS_g 321.79 2.17 17.631 0.007 AB
SDSS_r 488.48 7.38 17.178 0.016 AB
PanSTARRS_r 456.13 2.32 17.252 0.006 AB
DES_r 494.22 2.58 17.165 0.006 AB
SDSS_i 586.1 9.67 16.980 0.018 AB
PanSTARRS_i 551.41 2.91 17.046 0.006 AB
PanSTARRS_z 628.66 5.92 16.904 0.010 AB
SDSS_z 816.19 39.8 16.621 0.053 AB
DES_z 577.59 5.22 16.996 0.010 AB
PanSTARRS_y 699.83 15.4 16.788 0.024 AB
2MASS_J 271.8 281.71 16.919 1.125 Vega
2MASS_H 357.14 464.72 16.150 1.413 Vega
2MASS_K 1289.95 453.81 14.286 0.382 Vega
WISE_W1 436.47 19.95 14.601 0.050 Vega
WISE_W2 314.36 25.7 14.317 0.089 Vega
WISE_W3 489.44 152.99 12.002 0.339 Vega
WISE_W4 -851.63 719.7 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.065 7.372 7.587
{\rm log}_{10}({\rm SFR}) -2.044 -1.585 -1.105
{\rm log}_{10}({\rm sSFR}) -9.543 -8.958 -8.246
{\rm stellar\ age} 0.624 4.165 6.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.853 -1.541 -1.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.044 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.408 0.794 1.270
\delta -0.432 -0.097 0.135
\tau_1/\tau_2 0.729 1.089 1.511
Q_{PAH} 0.955 2.602 5.008
U_{min} 2.879 8.356 15.553
{\rm log}_{10}(\gamma_e)\, -3.060 -2.179 -1.246

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.155 -0.475 0.099
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.418 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.848 -1.451 -0.967
0.03-0.10 Gyr -2.550 -1.802 -1.170
0.10-0.33 Gyr -3.003 -2.112 -1.589
0.33-1.09 Gyr -3.836 -2.410 -2.006
1.09-3.59 Gyr -4.532 -2.710 -2.272
3.59-11.84 Gyr -5.054 -2.910 -2.383
11.84-13.15 Gyr -5.127 -2.993 -2.290

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.678 9.748 9.848
{\rm log}_{10}({\rm SFR}) -1.047 -0.793 -0.465
{\rm log}_{10}({\rm sSFR}) -10.808 -10.539 -10.219
{\rm stellar\ age} 7.642 8.919 11.885

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.153 -0.923 -0.735
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.777 -1.565 -1.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.037 0.113 0.226
\delta 0.019 0.266 0.369
\tau_1/\tau_2 0.448 0.846 1.297
Q_{PAH} 1.332 3.533 5.686
U_{min} 3.726 8.961 15.601
{\rm log}_{10}(\gamma_e)\, -2.271 -0.986 -0.307

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.800 -1.477 -1.255
{\rm log}_{10}(\tau_{AGN})\, 0.897 1.189 1.572

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.028 -0.768 -0.584
0.03-0.10 Gyr -1.450 -0.839 -0.372
0.10-0.33 Gyr -2.093 -1.060 -0.660
0.33-1.09 Gyr -1.886 -0.959 -0.592
1.09-3.59 Gyr -2.112 -0.904 -0.438
3.59-11.84 Gyr -1.096 -0.220 -0.055
11.84-13.15 Gyr -0.196 0.391 0.946