2025euq results

Information

Transient
Name:AT2025euq
Right ascension: 11h20m55.19s
Declination:35d56m15.82s
Discovery Date:March 16, 2025, 7:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:2025euq
Right ascension: 11h20m55.06s
Declination:35d56m15.94s
Redshift:None
Photometric Redshift:0.100
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.21
Transient MWEBV processed 0.08
Host match processed 1.73
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.59
Global aperture photometry processed 5.35
Validate global photometry processed 15.82
Global host SED inference processed 553.65
Local aperture photometry processed 5.34
Validate local photometry processed 0.03
Local host SED inference processed 537.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h20m55.19s, 35d56m15.82s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 30.26 0.72 20.198 0.026 AB
DES_z 34.32 0.94 20.061 0.030 AB
PanSTARRS_y 32.08 1.37 20.134 0.046 AB

Aperture details

RA, DEC (J2000):11h20m55.03s, 35d56m16.30s
semi major axis, semi minor axis (arcsec):8.86, 4.17
angle (degrees, anti-clockwise from east):-63.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.82 4.38 20.657 0.240 AB
GALEX_NUV 35.91 3.84 20.012 0.116 AB
SDSS_u 31.29 4.04 20.161 0.140 AB
SDSS_g 139.71 3.47 18.537 0.027 AB
DES_g 131.11 0.96 18.606 0.008 AB
PanSTARRS_g 134.47 1.38 18.578 0.011 AB
SDSS_r 190.7 4.49 18.199 0.026 AB
PanSTARRS_r 184.4 1.47 18.236 0.009 AB
SDSS_i 254.77 6.11 17.885 0.026 AB
PanSTARRS_i 238.81 1.54 17.955 0.007 AB
PanSTARRS_z 268.48 3.8 17.828 0.015 AB
SDSS_z 317.39 17.64 17.646 0.060 AB
DES_z 275.72 2.89 17.799 0.011 AB
PanSTARRS_y 255.52 7.24 17.881 0.031 AB
2MASS_J 398.68 149.68 16.504 0.408 Vega
2MASS_H 86.72 251.19 17.687 3.145 Vega
2MASS_K 218.45 264.71 16.214 1.316 Vega
WISE_W1 182.82 15.37 15.546 0.091 Vega
WISE_W2 105.7 18.06 15.501 0.185 Vega
WISE_W3 529.24 107.63 11.917 0.221 Vega
WISE_W4 213.53 539.22 11.456 2.742 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.657 9.011 9.279
{\rm log}_{10}({\rm SFR}) -1.040 -0.364 0.176
{\rm log}_{10}({\rm sSFR}) -10.185 -9.372 -8.564
{\rm stellar\ age} 1.257 5.839 8.524

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.597 -0.782 -0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.259 -0.605 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.874 1.410
\delta -0.516 -0.142 0.190
\tau_1/\tau_2 0.485 0.925 1.389
Q_{PAH} 0.887 2.711 5.174
U_{min} 3.107 8.651 16.531
{\rm log}_{10}(\gamma_e)\, -3.103 -1.952 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.547 -1.440 -0.223
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.500 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.839 -0.309 0.085
0.03-0.10 Gyr -2.109 -0.609 0.228
0.10-0.33 Gyr -3.231 -1.297 -0.296
0.33-1.06 Gyr -3.734 -1.362 -0.460
1.06-3.45 Gyr -3.481 -1.409 -0.756
3.45-11.21 Gyr -2.938 -1.174 -0.609
11.21-12.46 Gyr -2.763 -1.070 -0.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.872 9.969 10.076
{\rm log}_{10}({\rm SFR}) -0.201 0.106 0.341
{\rm log}_{10}({\rm sSFR}) -10.163 -9.854 -9.619
{\rm stellar\ age} 5.567 6.573 7.997

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.159 -0.774
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -0.874 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.385 0.575
\delta 0.179 0.315 0.377
\tau_1/\tau_2 0.589 0.935 1.267
Q_{PAH} 0.906 2.236 4.225
U_{min} 2.825 7.932 15.241
{\rm log}_{10}(\gamma_e)\, -2.713 -1.746 -0.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.095 -2.757 -1.790
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.412 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.015 -0.524 -0.253
0.03-0.10 Gyr -0.131 0.233 0.484
0.10-0.33 Gyr 0.062 0.336 0.587
0.33-1.06 Gyr -0.341 0.009 0.240
1.06-3.45 Gyr -0.392 -0.052 0.178
3.45-11.21 Gyr -0.238 0.039 0.201
11.21-12.46 Gyr -0.337 0.192 0.743