2025evq results

Information

Transient
Name:AT2025evq
Right ascension: 11h53m07.56s
Declination:-8d57m56.62s
Discovery Date:Feb. 19, 2025, 8:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.051
Host
Name:2025evq
Right ascension: 11h53m05.77s
Declination:-8d58m06.44s
Redshift:0.054541
Photometric Redshift:0.063
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.0
Transient MWEBV processed 0.13
Host match processed 1.85
Host information processed 0.09
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 5.51
Validate global photometry processed 13.91
Global host SED inference processed 420.34
Local aperture photometry processed 5.4
Validate local photometry processed 0.02
Local host SED inference processed 462.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h53m07.56s, -8d57m56.62s
semi major axis, semi minor axis (arcsec):1.89, 1.89
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 4.03 0.2 22.388 0.055 AB
PanSTARRS_g 3.5 0.39 22.541 0.121 AB
PanSTARRS_r 5.57 0.47 22.035 0.091 AB
DES_r 6.44 0.43 21.877 0.073 AB
PanSTARRS_i 3.98 0.75 22.399 0.205 AB
PanSTARRS_z 6.57 1.22 21.857 0.202 AB
DES_z 7.47 0.93 21.716 0.136 AB
PanSTARRS_y 10.75 2.94 21.321 0.297 AB

Aperture details

RA, DEC (J2000):11h53m05.76s, -8d58m06.20s
semi major axis, semi minor axis (arcsec):10.26, 7.33
angle (degrees, anti-clockwise from east):-9.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.98 2.19 22.157 0.477 AB
GALEX_NUV 10.51 2.12 21.346 0.219 AB
DES_g 774.15 1.67 16.678 0.002 AB
PanSTARRS_g 792.17 1.94 16.653 0.003 AB
PanSTARRS_r 1607.87 2.28 15.884 0.002 AB
DES_r 1746.42 4.52 15.795 0.003 AB
PanSTARRS_i 2302.42 3.6 15.495 0.002 AB
PanSTARRS_z 2898.23 5.52 15.245 0.002 AB
DES_z 3047.92 12.81 15.190 0.005 AB
PanSTARRS_y 3518.78 13.17 15.034 0.004 AB
2MASS_J 4357.35 248.97 13.907 0.062 Vega
2MASS_H 5746.7 332.65 13.134 0.063 Vega
2MASS_K 4877.64 511.27 12.842 0.114 Vega
WISE_W1 2186.75 35.43 12.852 0.018 Vega
WISE_W2 1202.83 40.67 12.860 0.037 Vega
WISE_W3 294.63 131.65 12.553 0.485 Vega
WISE_W4 -392.2 673.24 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.902 7.537 7.859
{\rm log}_{10}({\rm SFR}) -1.665 -1.372 -1.055
{\rm log}_{10}({\rm sSFR}) -9.421 -8.839 -8.041
{\rm stellar\ age} 0.423 4.825 7.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.212 -0.221 0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -1.059 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.550 0.898 1.357
\delta -0.252 0.056 0.271
\tau_1/\tau_2 0.663 1.060 1.489
Q_{PAH} 0.784 2.183 4.617
U_{min} 2.857 8.042 15.491
{\rm log}_{10}(\gamma_e)\, -3.035 -2.078 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.586 -0.660 -0.065
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.411 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.444 -1.077 -0.759
0.03-0.10 Gyr -3.231 -1.753 -1.139
0.10-0.33 Gyr -4.379 -2.333 -1.691
0.33-1.08 Gyr -4.868 -2.497 -1.928
1.08-3.56 Gyr -5.077 -2.687 -2.072
3.56-11.73 Gyr -5.146 -2.701 -2.086
11.73-13.03 Gyr -4.966 -2.704 -1.923

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.491 10.635 10.760
{\rm log}_{10}({\rm SFR}) -3.077 -1.092 0.006
{\rm log}_{10}({\rm sSFR}) -13.939 -11.777 -10.559
{\rm stellar\ age} 5.939 7.642 11.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.171 -0.814 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.377 -0.212 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.486 0.706
\delta -0.848 -0.534 -0.143
\tau_1/\tau_2 0.518 0.912 1.314
Q_{PAH} 0.996 2.005 3.584
U_{min} 2.923 8.912 16.909
{\rm log}_{10}(\gamma_e)\, -2.832 -1.823 -0.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.532 -3.766 -2.807
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.587 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.095 -1.135 -0.090
0.03-0.10 Gyr -4.237 -1.333 0.016
0.10-0.33 Gyr -4.150 -1.242 0.192
0.33-1.08 Gyr -3.184 -0.772 0.426
1.08-3.56 Gyr -1.909 0.328 0.874
3.56-11.73 Gyr -0.449 0.677 0.948
11.73-13.03 Gyr -0.665 0.737 1.782