2025xmk

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Information

Transient

Name: AT2025xmk
Right ascension: 0h48m05.74s
Declination: -63d10m50.06s
Discovery Date: Sept. 13, 2025, 7:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 0h48m05.80s
Declination: -63d10m50.65s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.95
Transient MWEBV processed 0.05
Host match processed 8.2
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.15
Global aperture photometry processed 0.77
Validate global photometry processed 0.96
Global host SED inference processed 1487.03
Local aperture photometry processed 0.82
Validate local photometry no valid phot 0.01
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) = 0h48m05.74s, -63d10m50.06s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 0h48m05.79s, -63d10m50.51s
semi major axis, semi minor axis (arcsec) = 7.16, 7.13
angle (degrees, anti-clockwise from east) = -118.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.42 1.4 22.564 0.443 AB
GALEX_NUV 5.5 1.66 22.050 0.328 AB
2MASS_J 2087.61 196.55 14.706 0.102 Vega
2MASS_H 2691.65 303.71 13.957 0.123 Vega
2MASS_K 1989.81 325.15 13.815 0.177 Vega
WISE_W1 807.0 14.75 13.934 0.020 Vega
WISE_W2 464.5 16.79 13.894 0.039 Vega
WISE_W3 151.68 67.26 13.274 0.481 Vega
WISE_W4 -579.31 467.1 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})\, 10.612 10.908 11.154
{\rm log}_{10}({\rm SFR}) -1.622 -0.021 0.993
{\rm log}_{10}({\rm sSFR}) -12.523 -10.922 -9.794
{\rm stellar\ age} 2.953 6.558 11.200

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.308 -0.595 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.089 -0.489 0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.405 0.609
\delta -0.962 -0.837 -0.529
\tau_1/\tau_2 0.304 0.799 1.322
Q_{PAH} 0.282 1.462 4.924
U_{min} 2.424 7.547 15.277
{\rm log}_{10}(\gamma_e)\, -3.523 -2.129 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.561 -3.654 -2.536
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.601 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.069 -0.400 0.744
0.03-0.10 Gyr -2.682 -0.126 1.057
0.10-0.32 Gyr -2.877 0.139 1.369
0.32-1.04 Gyr -3.304 0.459 1.379
1.04-3.37 Gyr -2.318 0.545 1.162
3.37-10.87 Gyr -1.056 0.619 1.230
10.87-12.08 Gyr -0.450 0.946 2.312