2025euh

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Information

Transient

Name: AT2025euh
Right ascension: 9h55m59.97s
Declination: -18d14m25.80s
Discovery Date: March 17, 2025, 9:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2025euh
Right ascension: 9h56m00.17s
Declination: -18d14m21.49s
Redshift: 0.085962
Photometric Redshift: 0.127
 

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
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
time limit exceeded
 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 2.6
Cutout download processed 4.52
Global aperture construction processed 0.68
Local aperture photometry processed 3.68
Global aperture photometry processed 3.87
Validate local photometry processed 0.02
Validate global photometry processed 11.01
Host information processed 0.1
Global host SED inference time limit exceeded 7196.52
Local host SED inference processed 448.88
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
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) = 9h55m59.97s, -18d14m25.80s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 14.34 0.72 21.009 0.055 AB
PanSTARRS_i 18.07 0.53 20.757 0.032 AB
PanSTARRS_z 23.15 0.69 20.489 0.033 AB
DES_z 19.69 1.66 20.664 0.091 AB
PanSTARRS_y 25.38 2.24 20.389 0.096 AB

Aperture details

RA, DEC (J2000) = 9h56m00.15s, -18d14m21.25s
semi major axis, semi minor axis (arcsec) = 10.72, 6.14
angle (degrees, anti-clockwise from east) = -42.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.31 3.13 20.631 0.167 AB
GALEX_NUV 28.62 2.58 20.258 0.098 AB
PanSTARRS_g 361.62 2.96 17.504 0.009 AB
PanSTARRS_r 756.37 4.72 16.703 0.007 AB
PanSTARRS_i 1055.56 3.37 16.341 0.003 AB
PanSTARRS_z 1332.32 4.4 16.088 0.004 AB
DES_z 158.49 5.8 18.400 0.040 AB
PanSTARRS_y 1520.97 14.06 15.945 0.010 AB
2MASS_J 2368.58 235.63 14.569 0.108 Vega
2MASS_H 2500.62 303.84 14.037 0.132 Vega
2MASS_K 2567.16 464.24 13.539 0.196 Vega
WISE_W1 1213.18 26.97 13.491 0.024 Vega
WISE_W2 740.48 32.01 13.387 0.047 Vega
WISE_W3 1030.05 124.79 11.194 0.132 Vega
WISE_W4 796.97 612.96 10.026 0.835 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.623 8.807 8.952
{\rm log}_{10}({\rm SFR}) -2.162 -1.381 -0.706
{\rm log}_{10}({\rm sSFR}) -11.014 -10.214 -9.459
{\rm stellar\ age} 3.570 6.561 8.261

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.289 -0.647 -0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.328 -0.682 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.515 0.945
\delta -0.486 -0.090 0.231
\tau_1/\tau_2 0.680 1.057 1.413
Q_{PAH} 1.050 2.778 5.077
U_{min} 3.142 8.353 15.227
{\rm log}_{10}(\gamma_e)\, -2.922 -1.762 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.942 -0.150 0.203
{\rm log}_{10}(\tau_{AGN})\, 1.244 1.623 2.009

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.343 -1.498 -0.965
0.03-0.10 Gyr -2.426 -1.404 -0.647
0.10-0.33 Gyr -2.415 -1.482 -0.813
0.33-1.07 Gyr -2.258 -1.342 -0.749
1.07-3.48 Gyr -2.434 -1.230 -0.927
3.48-11.36 Gyr -2.040 -1.145 -0.880
11.36-12.63 Gyr -2.066 -1.119 -0.445

Global parameter details

Documentation