2025eys

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Information

Transient

Name: AT2025eys
Right ascension: 13h52m40.46s
Declination: 2d03m55.85s
Discovery Date: March 13, 2025, 6:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2025eys
Right ascension: 13h52m40.50s
Declination: 2d03m57.59s
Redshift: None
Photometric Redshift: 0.108
 

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 1.64
Cutout download processed 17.73
Global aperture construction processed 0.61
Local aperture photometry processed 6.32
Global aperture photometry processed 6.96
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.35
Host information processed 0.12
Global host SED inference processed 494.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 13h52m40.46s, 2d03m55.85s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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) = 13h52m40.49s, 2d03m57.73s
semi major axis, semi minor axis (arcsec) = 5.89, 5.16
angle (degrees, anti-clockwise from east) = -153.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.29 0.75 21.012 0.057 AB
GALEX_NUV 16.44 0.49 20.860 0.032 AB
SDSS_u 52.88 4.33 19.592 0.089 AB
SDSS_g 82.69 2.89 19.106 0.038 AB
DES_g 85.25 0.5 19.073 0.006 AB
PanSTARRS_g 89.05 1.33 19.026 0.016 AB
SDSS_r 119.88 3.81 18.703 0.035 AB
PanSTARRS_r 114.51 2.1 18.753 0.020 AB
DES_r 126.7 0.97 18.643 0.008 AB
SDSS_i 141.39 5.01 18.524 0.038 AB
PanSTARRS_i 140.73 1.89 18.529 0.015 AB
PanSTARRS_z 153.87 3.47 18.432 0.024 AB
SDSS_z 233.23 15.63 17.981 0.073 AB
PanSTARRS_y 158.08 9.5 18.403 0.065 AB
2MASS_J 268.7 172.42 16.932 0.697 Vega
2MASS_H -43.69 234.04 Vega
2MASS_K -3.5 326.89 Vega
WISE_W1 87.63 11.1 16.344 0.138 Vega
WISE_W2 54.55 16.15 16.219 0.321 Vega
WISE_W3 80.33 73.37 13.964 0.992 Vega
WISE_W4 -627.2 436.26 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})\, 9.202 9.661 9.893
{\rm log}_{10}({\rm SFR}) 0.377 0.743 1.093
{\rm log}_{10}({\rm sSFR}) -9.337 -8.903 -8.289
{\rm stellar\ age} 1.917 5.942 9.793

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.677 -1.136 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.675 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.330 0.510
\delta -0.707 -0.456 -0.194
\tau_1/\tau_2 0.421 0.934 1.489
Q_{PAH} 0.779 2.370 4.473
U_{min} 3.263 9.996 17.990
{\rm log}_{10}(\gamma_e)\, -2.876 -1.803 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -2.734 -1.667
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.525 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.157 -1.915 -0.913
0.03-0.10 Gyr 0.535 0.906 1.255
0.10-0.32 Gyr -2.974 -1.045 0.345
0.32-1.05 Gyr -4.176 -1.368 -0.201
1.05-3.42 Gyr -3.830 -1.027 -0.145
3.42-11.12 Gyr -2.676 -0.672 -0.083
11.12-12.36 Gyr -2.557 -0.372 0.864