2025kxx

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Information

Transient

Name: AT2025kxx
Right ascension: 18h21m06.81s
Declination: -27d36m40.40s
Discovery Date: May 12, 2025, 9:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.313

Host

Name: 2025kxx
Right ascension: 18h21m06.77s
Declination: -27d36m42.03s
Redshift: None
Photometric Redshift: 0.135
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.17
Transient MWEBV processed 0.12
Host match processed 34.88
Host information processed 0.09
Host MWEBV processed 0.12
Global aperture construction processed 0.95
Global aperture photometry processed 4.45
Validate global photometry processed 14.94
Global host SED inference processed 516.9
Local aperture photometry processed 4.38
Validate local photometry no valid phot 0.02
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) = 18h21m06.81s, -27d36m40.40s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 18h21m06.78s, -27d36m44.20s
semi major axis, semi minor axis (arcsec) = 1.96, 1.71
angle (degrees, anti-clockwise from east) = -158.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 63.02 2.56 19.401 0.044 AB
PanSTARRS_r 124.1 5.14 18.666 0.045 AB
PanSTARRS_i 182.94 7.0 18.244 0.042 AB
PanSTARRS_z 205.45 8.99 18.118 0.048 AB
PanSTARRS_y 173.1 9.35 18.304 0.059 AB
2MASS_J 293.68 258.29 16.835 0.955 Vega
2MASS_H 423.6 296.57 15.965 0.760 Vega
2MASS_K 89.12 250.52 17.187 3.052 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})\, 9.818 10.066 10.206
{\rm log}_{10}({\rm SFR}) 0.191 0.652 1.058
{\rm log}_{10}({\rm sSFR}) -9.918 -9.416 -8.869
{\rm stellar\ age} 1.790 4.363 6.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.699 -1.232 -0.676
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -1.053 -0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.320 0.598
\delta -0.580 -0.176 0.242
\tau_1/\tau_2 0.644 1.049 1.426
Q_{PAH} 0.799 1.967 4.110
U_{min} 3.327 8.483 15.469
{\rm log}_{10}(\gamma_e)\, -3.144 -1.691 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -1.956 -1.346
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.293 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.240 0.461 0.662
0.03-0.10 Gyr 0.058 0.703 1.178
0.10-0.32 Gyr 0.195 0.760 1.110
0.32-1.04 Gyr -0.303 0.390 0.775
1.04-3.36 Gyr -0.668 0.170 0.516
3.36-10.83 Gyr -1.293 -0.102 0.277
10.83-12.03 Gyr -1.488 -0.102 0.538