2025meu

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Information

Transient

Name: AT2025meu
Right ascension: 14h22m31.78s
Declination: -0d38m50.42s
Discovery Date: May 26, 2025, 4:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name: 2025meu
Right ascension: 14h22m31.81s
Declination: -0d38m49.52s
Redshift: None
Photometric Redshift: 0.149
 

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 2.63
Cutout download processed 16.8
Global aperture construction processed 2.17
Local aperture photometry processed 7.02
Global aperture photometry processed 7.03
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.18
Host information processed 0.09
Global host SED inference processed 508.97
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) = 14h22m31.78s, -0d38m50.42s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 14h22m31.80s, -0d38m49.37s
semi major axis, semi minor axis (arcsec) = 3.3, 2.11
angle (degrees, anti-clockwise from east) = -172.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.11 0.5 23.784 0.490 AB
GALEX_NUV 1.84 0.41 23.239 0.242 AB
SDSS_u 0.4 1.73 24.890 4.685 AB
SDSS_g 3.73 0.97 22.471 0.281 AB
DES_g 4.27 0.23 22.324 0.058 AB
PanSTARRS_g 4.07 0.6 22.377 0.159 AB
SDSS_r 8.01 1.37 21.640 0.186 AB
PanSTARRS_r 10.46 0.73 21.351 0.076 AB
DES_r 11.08 0.39 21.289 0.039 AB
SDSS_i 12.78 2.07 21.133 0.176 AB
PanSTARRS_i 10.38 0.78 21.359 0.082 AB
PanSTARRS_z 15.87 1.46 20.898 0.100 AB
SDSS_z 2.83 6.59 22.770 2.527 AB
DES_z 19.3 0.8 20.686 0.045 AB
PanSTARRS_y 22.63 3.23 20.513 0.155 AB
2MASS_J 94.75 93.28 18.064 1.069 Vega
2MASS_H -172.9 133.34 Vega
2MASS_K -31.95 147.7 Vega
WISE_W1 6.34 8.09 19.196 1.386 Vega
WISE_W2 10.89 10.56 17.969 1.053 Vega
WISE_W3 67.06 40.27 14.160 0.652 Vega
WISE_W4 -119.99 267.59 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})\, 9.141 9.385 9.584
{\rm log}_{10}({\rm SFR}) -0.416 0.012 0.414
{\rm log}_{10}({\rm sSFR}) -9.878 -9.396 -8.809
{\rm stellar\ age} 2.070 5.568 7.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.521 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.949 -0.656 -0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.990 1.485 1.971
\delta 0.155 0.282 0.361
\tau_1/\tau_2 0.749 1.091 1.405
Q_{PAH} 0.966 2.717 4.696
U_{min} 2.964 8.177 15.801
{\rm log}_{10}(\gamma_e)\, -2.767 -1.701 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.812 -1.923 -0.434
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.397 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.618 -0.021 0.437
0.03-0.10 Gyr -0.701 -0.067 0.430
0.10-0.32 Gyr -0.959 -0.234 0.348
0.32-1.03 Gyr -1.551 -0.631 -0.159
1.03-3.32 Gyr -1.724 -0.702 -0.346
3.32-10.69 Gyr -1.854 -0.637 -0.319
10.69-11.88 Gyr -2.005 -0.597 0.097