2025eav

Download data

Information

Transient

Name: AT2025eav
Right ascension: 21h48m52.93s
Declination: 32d01m13.94s
Discovery Date: March 10, 2025, 12:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.119

Host

Name: 2025eav
Right ascension: 21h48m53.22s
Declination: 32d01m09.95s
Redshift: None
Photometric Redshift: 0.126
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.33
Cutout download processed 2.63
Global aperture construction processed 0.62
Local aperture photometry processed 3.48
Global aperture photometry processed 3.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.48
Host information processed 0.08
Global host SED inference processed 419.52
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.11
Processing status blocked N/A N/A
 

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) = 21h48m52.93s, 32d01m13.94s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 21h48m53.21s, 32d01m10.07s
semi major axis, semi minor axis (arcsec) = 3.08, 2.91
angle (degrees, anti-clockwise from east) = -105.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.0 2.43 22.705 0.879 AB
PanSTARRS_g 36.23 0.64 20.002 0.019 AB
PanSTARRS_r 74.48 0.77 19.220 0.011 AB
PanSTARRS_i 95.31 0.94 18.952 0.011 AB
PanSTARRS_z 114.25 2.52 18.755 0.024 AB
PanSTARRS_y 139.3 6.07 18.540 0.047 AB
2MASS_J 390.64 123.98 16.526 0.345 Vega
2MASS_H 223.61 204.25 16.659 0.992 Vega
2MASS_K 127.54 192.63 16.798 1.640 Vega
WISE_W4 3113.89 582.02 8.547 0.203 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.664 9.835 9.967
{\rm log}_{10}({\rm SFR}) -0.508 -0.031 0.474
{\rm log}_{10}({\rm sSFR}) -10.342 -9.862 -9.228
{\rm stellar\ age} 1.689 4.970 6.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.408 -0.688 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.856 -0.646 -0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.621 1.074
\delta -0.589 -0.230 0.177
\tau_1/\tau_2 0.568 0.935 1.313
Q_{PAH} 1.907 3.820 5.524
U_{min} 3.096 7.827 15.241
{\rm log}_{10}(\gamma_e)\, -2.959 -1.576 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.212 -1.431 -0.656
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.327 1.765

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.519 -0.076 0.302
0.03-0.10 Gyr -0.805 -0.067 0.552
0.10-0.32 Gyr -0.545 0.120 0.701
0.32-1.05 Gyr -0.517 0.147 0.619
1.05-3.38 Gyr -0.891 -0.084 0.225
3.38-10.93 Gyr -1.593 -0.248 0.091
10.93-12.15 Gyr -1.836 -0.267 0.337