2025xmx

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Information

Transient

Name: AT2025xmx
Right ascension: 1h48m04.77s
Declination: 18d28m29.63s
Discovery Date: Sept. 14, 2025, 9:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 1h48m04.70s
Declination: 18d28m29.06s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.8
Transient MWEBV processed 0.1
Host match processed 7.15
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.99
Global aperture photometry processed 6.44
Validate global photometry processed 16.95
Global host SED inference processed 464.41
Local aperture photometry processed 6.87
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

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) = 1h48m04.77s, 18d28m29.63s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 1h48m04.70s, 18d28m29.36s
semi major axis, semi minor axis (arcsec) = 2.83, 2.55
angle (degrees, anti-clockwise from east) = -166.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 0.96 1.94 23.945 2.189 AB
SDSS_u 9.8 2.72 21.422 0.301 AB
SDSS_g 11.69 1.26 21.230 0.117 AB
DES_g 12.3 0.23 21.175 0.020 AB
PanSTARRS_g 12.7 0.68 21.140 0.058 AB
SDSS_r 16.98 1.7 20.825 0.109 AB
PanSTARRS_r 17.87 0.75 20.769 0.045 AB
DES_r 16.94 0.5 20.828 0.032 AB
SDSS_i 19.5 2.16 20.675 0.120 AB
PanSTARRS_i 20.68 0.82 20.611 0.043 AB
PanSTARRS_z 21.29 1.62 20.579 0.082 AB
SDSS_z 38.82 6.4 19.927 0.179 AB
DES_z 22.06 1.02 20.541 0.050 AB
PanSTARRS_y 9.82 4.54 21.419 0.502 AB
2MASS_J 16.48 74.47 19.962 4.905 Vega
2MASS_H -38.94 111.64 Vega
2MASS_K -7.51 139.59 Vega
WISE_W1 8.93 5.87 18.824 0.714 Vega
WISE_W2 0.07 7.91 23.515 130.350 Vega
WISE_W3 45.9 44.96 14.571 1.063 Vega
WISE_W4 -301.6 277.34 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.502 8.809 8.993
{\rm log}_{10}({\rm SFR}) -1.093 -0.225 0.508
{\rm log}_{10}({\rm sSFR}) -9.993 -9.045 -8.062
{\rm stellar\ age} 0.208 1.906 5.189

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.717 -1.172 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.909 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.568 1.181
\delta -0.523 -0.102 0.165
\tau_1/\tau_2 0.563 1.068 1.523
Q_{PAH} 1.291 3.305 5.354
U_{min} 3.453 9.770 17.672
{\rm log}_{10}(\gamma_e)\, -3.030 -1.966 -0.752

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.468 -1.038 -0.110
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.387 1.729

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.042 -0.919 -0.410
0.03-0.10 Gyr -1.161 -0.116 0.659
0.10-0.32 Gyr -1.946 -0.331 0.318
0.32-1.04 Gyr -3.503 -1.084 -0.412
1.04-3.37 Gyr -4.856 -1.812 -0.869
3.37-10.90 Gyr -5.608 -2.093 -1.098
10.90-12.11 Gyr -5.912 -2.088 -0.923