2025eun results

Information

Transient
Name:AT2025eun
Right ascension: 10h10m59.06s
Declination:-1d51m09.45s
Discovery Date:March 16, 2025, 6:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:2025eun
Right ascension: 10h10m58.88s
Declination:-1d51m07.34s
Redshift:0.089600
Photometric Redshift:0.071
 

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 19.13
Transient MWEBV processed 0.04
Host match processed 2.2
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 5.78
Validate global photometry processed 16.52
Global host SED inference processed 472.28
Local aperture photometry processed 5.39
Validate local photometry processed 0.03
Local host SED inference processed 440.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h10m59.06s, -1d51m09.45s
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 15.59 0.21 20.918 0.015 AB
PanSTARRS_r 28.92 0.35 20.247 0.013 AB
DES_r 30.76 0.44 20.180 0.016 AB
PanSTARRS_i 39.0 0.43 19.922 0.012 AB
PanSTARRS_z 45.63 0.82 19.752 0.020 AB
DES_z 49.99 1.95 19.653 0.042 AB
PanSTARRS_y 57.15 2.09 19.507 0.040 AB

Aperture details

RA, DEC (J2000):10h10m58.87s, -1d51m07.21s
semi major axis, semi minor axis (arcsec):5.16, 4.88
angle (degrees, anti-clockwise from east):-39.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.73 2.41 21.226 0.223 AB
GALEX_NUV 19.31 2.1 20.686 0.118 AB
SDSS_u 155.39 5.07 18.421 0.035 AB
SDSS_g 651.42 6.78 16.865 0.011 AB
DES_g 684.66 1.34 16.811 0.002 AB
PanSTARRS_g 696.63 1.38 16.792 0.002 AB
SDSS_r 1223.08 9.36 16.181 0.008 AB
PanSTARRS_r 1214.08 1.54 16.189 0.001 AB
DES_r 1290.16 2.77 16.123 0.002 AB
SDSS_i 1651.7 11.25 15.855 0.007 AB
PanSTARRS_i 1575.2 1.78 15.907 0.001 AB
PanSTARRS_z 1909.1 3.39 15.698 0.002 AB
SDSS_z 2079.08 21.33 15.605 0.011 AB
DES_z 1988.93 12.21 15.653 0.007 AB
PanSTARRS_y 2143.42 8.33 15.572 0.004 AB
2MASS_J 3135.37 149.49 14.264 0.052 Vega
2MASS_H 3436.25 214.63 13.692 0.068 Vega
2MASS_K 3148.62 316.74 13.317 0.109 Vega
WISE_W1 1852.94 29.33 13.031 0.017 Vega
WISE_W2 1854.25 47.39 12.391 0.028 Vega
WISE_W3 4412.62 173.96 9.614 0.043 Vega
WISE_W4 13153.15 1473.29 6.982 0.122 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.076 9.209 9.308
{\rm log}_{10}({\rm SFR}) -2.452 -1.703 -0.880
{\rm log}_{10}({\rm sSFR}) -11.700 -10.905 -10.002
{\rm stellar\ age} 4.381 6.729 8.022

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.476 -0.914 -0.476
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.661 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.466 0.932
\delta -0.563 -0.141 0.201
\tau_1/\tau_2 0.651 1.002 1.362
Q_{PAH} 1.108 2.762 4.799
U_{min} 3.047 8.104 14.869
{\rm log}_{10}(\gamma_e)\, -2.896 -1.756 -0.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.965 -0.334 0.064
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.521 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.733 -1.858 -1.285
0.03-0.10 Gyr -2.710 -1.729 -0.805
0.10-0.33 Gyr -2.351 -1.425 -0.590
0.33-1.06 Gyr -2.079 -1.134 -0.533
1.06-3.47 Gyr -1.696 -0.791 -0.496
3.47-11.32 Gyr -1.301 -0.680 -0.491
11.32-12.58 Gyr -1.570 -0.717 -0.154

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.580 10.642 10.739
{\rm log}_{10}({\rm SFR}) -1.557 -1.016 -0.699
{\rm log}_{10}({\rm sSFR}) -12.296 -11.679 -11.317
{\rm stellar\ age} 2.394 4.097 6.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.484 -0.263 -0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.745 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.011 0.043 0.112
\delta -0.587 -0.060 0.256
\tau_1/\tau_2 0.484 0.905 1.365
Q_{PAH} 1.268 3.047 4.927
U_{min} 2.564 7.418 15.192
{\rm log}_{10}(\gamma_e)\, -2.323 -1.090 -0.339

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.831 -0.758 -0.690
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.254 1.362

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.366 -0.814 -0.444
0.03-0.10 Gyr -2.828 -1.418 -0.809
0.10-0.33 Gyr -2.664 -1.172 -0.439
0.33-1.06 Gyr -0.965 0.235 0.791
1.06-3.47 Gyr 1.057 1.288 1.377
3.47-11.32 Gyr -0.985 0.359 0.816
11.32-12.58 Gyr -1.745 0.126 0.865