2025fxe

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Information

Transient

Name: AT2025fxe
Right ascension: 9h37m18.78s
Declination: 20d52m20.81s
Discovery Date: March 27, 2025, 10:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025fxe
Right ascension: 9h37m18.79s
Declination: 20d52m22.09s
Redshift: None
Photometric Redshift: 0.113
 

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
not enough filters
 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 1.78
Cutout download processed 22.98
Global aperture construction processed 0.63
Local aperture photometry processed 6.19
Global aperture photometry processed 6.76
Validate local photometry processed 0.03
Validate global photometry processed 19.2
Host information processed 0.08
Global host SED inference processed 444.09
Local host SED inference not enough filters 17.73
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 9h37m18.78s, 20d52m20.81s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 69.81 1.91 19.290 0.030 AB

Aperture details

RA, DEC (J2000) = 9h37m18.78s, 20d52m22.19s
semi major axis, semi minor axis (arcsec) = 6.19, 4.63
angle (degrees, anti-clockwise from east) = -158.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.07 3.88 20.955 0.279 AB
GALEX_NUV 18.02 0.81 20.760 0.049 AB
SDSS_u 68.0 3.96 19.319 0.063 AB
SDSS_g 130.39 3.3 18.612 0.027 AB
DES_g 134.3 0.98 18.580 0.008 AB
PanSTARRS_g 128.66 1.43 18.626 0.012 AB
SDSS_r 223.47 4.53 18.027 0.022 AB
PanSTARRS_r 225.63 1.66 18.016 0.008 AB
DES_r 244.53 1.77 17.929 0.008 AB
SDSS_i 303.71 5.76 17.694 0.021 AB
PanSTARRS_i 305.11 1.73 17.689 0.006 AB
PanSTARRS_z 377.68 4.88 17.457 0.014 AB
SDSS_z 335.19 14.47 17.587 0.047 AB
DES_z 384.61 4.94 17.437 0.014 AB
PanSTARRS_y 418.57 8.51 17.346 0.022 AB
2MASS_J 662.19 119.65 15.953 0.196 Vega
2MASS_H 928.09 191.8 15.113 0.224 Vega
2MASS_K 851.47 189.06 14.737 0.241 Vega
WISE_W1 273.79 13.58 15.107 0.054 Vega
WISE_W2 191.01 17.52 14.858 0.100 Vega
WISE_W3 738.95 92.37 11.554 0.136 Vega
WISE_W4 255.93 471.06 11.260 1.998 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})\, 10.231 10.297 10.424
{\rm log}_{10}({\rm SFR}) 0.381 0.664 0.985
{\rm log}_{10}({\rm sSFR}) -9.929 -9.643 -9.349
{\rm stellar\ age} 6.727 7.581 11.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.016 -0.583 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.074 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.275 0.451
\delta -0.732 -0.403 -0.084
\tau_1/\tau_2 0.425 0.837 1.281
Q_{PAH} 1.058 2.599 4.535
U_{min} 2.529 8.086 16.343
{\rm log}_{10}(\gamma_e)\, -2.856 -1.951 -1.124

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.215 -1.926 -1.378
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.424 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.447 -0.753 -0.197
0.03-0.10 Gyr 0.526 0.819 1.145
0.10-0.32 Gyr -2.658 -0.379 0.280
0.32-1.05 Gyr -3.484 -0.663 0.009
1.05-3.41 Gyr -2.817 -0.310 0.249
3.41-11.06 Gyr -0.607 0.390 0.566
11.06-12.29 Gyr -0.031 0.761 1.538