2025kje

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Information

Transient

Name: AT2025kje
Right ascension: 18h59m16.26s
Declination: 75d33m09.83s
Discovery Date: May 9, 2025, 8:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.116

Host

Name: 2025kje
Right ascension: 18h59m16.99s
Declination: 75d33m12.02s
Redshift: 0.071693
Photometric Redshift: 0.083
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.39
Transient MWEBV processed 0.07
Host match processed 1.87
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.0
Validate global photometry processed 10.77
Global host SED inference processed 407.63
Local aperture photometry failed 0.84
Validate local photometry not processed None
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) = 18h59m16.26s, 75d33m09.83s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
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) = 18h59m16.96s, 75d33m12.11s
semi major axis, semi minor axis (arcsec) = 7.44, 6.1
angle (degrees, anti-clockwise from east) = -74.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 353.26 1.68 17.530 0.005 AB
PanSTARRS_r 622.15 2.54 16.915 0.004 AB
PanSTARRS_i 900.14 2.26 16.514 0.003 AB
PanSTARRS_z 1063.47 4.83 16.333 0.005 AB
PanSTARRS_y 1354.97 15.97 16.070 0.013 AB
2MASS_J 1684.28 169.24 14.939 0.109 Vega
2MASS_H 1882.72 271.84 14.345 0.157 Vega
2MASS_K 2149.76 288.75 13.731 0.146 Vega
WISE_W1 883.43 11.81 13.836 0.015 Vega
WISE_W2 596.1 17.26 13.623 0.031 Vega
WISE_W3 3222.13 49.65 9.956 0.017 Vega
WISE_W4 3807.08 392.41 8.329 0.112 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})\, 10.092 10.273 10.387
{\rm log}_{10}({\rm SFR}) -0.527 0.053 0.815
{\rm log}_{10}({\rm sSFR}) -10.780 -10.220 -9.315
{\rm stellar\ age} 3.322 6.003 7.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.765 -0.486 -0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.659 -0.190 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.388 0.637
\delta -0.891 -0.617 -0.257
\tau_1/\tau_2 0.654 1.044 1.409
Q_{PAH} 0.655 1.966 4.052
U_{min} 2.442 7.498 14.731
{\rm log}_{10}(\gamma_e)\, -2.453 -1.528 -0.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.865 -2.535 -1.494
{\rm log}_{10}(\tau_{AGN})\, 1.223 1.717 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.584 -0.114 0.129
0.03-0.10 Gyr -0.767 0.098 0.952
0.10-0.33 Gyr -0.794 0.306 0.865
0.33-1.07 Gyr -0.424 0.383 0.782
1.07-3.52 Gyr -0.242 0.329 0.622
3.52-11.53 Gyr -0.466 0.287 0.545
11.53-12.81 Gyr -0.745 0.231 0.802