2025kll

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Information

Transient

Name: AT2025kll
Right ascension: 10h08m15.51s
Declination: 54d37m29.14s
Discovery Date: May 11, 2025, 4:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.006

Host

Name: 2025kll
Right ascension: 10h08m14.74s
Declination: 54d37m26.66s
Redshift: None
Photometric Redshift: 0.138
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.0
Transient MWEBV processed 0.08
Host match processed 2.69
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.01
Validate global photometry processed 11.68
Global host SED inference processed 378.92
Local aperture photometry processed 4.11
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) = 10h08m15.51s, 54d37m29.14s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 10h08m14.71s, 54d37m26.81s
semi major axis, semi minor axis (arcsec) = 3.07, 2.88
angle (degrees, anti-clockwise from east) = -170.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.39 2.48 21.886 0.421 AB
GALEX_NUV 7.53 0.4 21.709 0.057 AB
PanSTARRS_g 47.01 0.73 19.719 0.017 AB
PanSTARRS_r 69.9 1.62 19.289 0.025 AB
PanSTARRS_i 100.66 0.91 18.893 0.010 AB
PanSTARRS_z 97.5 2.22 18.928 0.025 AB
PanSTARRS_y 106.21 5.35 18.835 0.055 AB
2MASS_J 255.87 73.94 16.985 0.314 Vega
2MASS_H 216.7 98.52 16.693 0.494 Vega
2MASS_K 161.26 124.23 16.543 0.836 Vega
WISE_W1 87.8 7.84 16.342 0.097 Vega
WISE_W2 77.33 12.31 15.840 0.173 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})\, 9.561 9.677 9.788
{\rm log}_{10}({\rm SFR}) -0.092 0.186 0.471
{\rm log}_{10}({\rm sSFR}) -9.820 -9.508 -9.115
{\rm stellar\ age} 3.389 4.973 6.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.142 -0.583 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -1.092 0.184

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.447 0.661
\delta -0.556 -0.247 -0.004
\tau_1/\tau_2 0.794 1.120 1.459
Q_{PAH} 1.171 2.698 4.757
U_{min} 2.585 7.525 14.598
{\rm log}_{10}(\gamma_e)\, -2.970 -2.108 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.752 -2.006 -1.332
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.320 1.792

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.036 0.161 0.356
0.03-0.10 Gyr -0.197 0.181 0.545
0.10-0.32 Gyr -0.089 0.227 0.511
0.32-1.04 Gyr -0.240 0.081 0.325
1.04-3.35 Gyr -0.513 -0.176 0.054
3.35-10.80 Gyr -0.737 -0.329 -0.104
10.80-12.00 Gyr -0.975 -0.361 0.108