2025lkl results

Information

Transient
Name:AT2025lkl
Right ascension: 13h17m01.57s
Declination:18d12m06.60s
Discovery Date:May 19, 2025, 9:47 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:2025lkl
Right ascension: 13h17m01.48s
Declination:18d12m07.19s
Redshift:None
Photometric Redshift:0.196
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 15.08
Transient MWEBV processed 0.18
Host match processed 2.31
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.58
Validate global photometry processed 16.03
Global host SED inference processed 399.09
Local aperture photometry processed 5.35
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h17m01.47s, 18d12m07.28s
semi major axis, semi minor axis (arcsec):4.26, 2.07
angle (degrees, anti-clockwise from east):-77.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.73 0.31 24.239 0.453 AB
GALEX_NUV 0.78 0.34 24.176 0.474 AB
SDSS_u 5.94 2.43 21.966 0.445 AB
SDSS_g 27.3 1.82 20.310 0.072 AB
PanSTARRS_g 27.65 0.77 20.296 0.030 AB
SDSS_r 72.14 2.66 19.255 0.040 AB
PanSTARRS_r 70.2 1.02 19.284 0.016 AB
SDSS_i 112.12 3.51 18.776 0.034 AB
PanSTARRS_i 109.32 0.89 18.803 0.009 AB
PanSTARRS_z 137.81 1.59 18.552 0.013 AB
SDSS_z 152.2 8.85 18.444 0.063 AB
PanSTARRS_y 161.16 3.91 18.382 0.026 AB
2MASS_J 221.51 85.49 17.142 0.419 Vega
2MASS_H 379.14 140.33 16.085 0.402 Vega
2MASS_K 579.59 136.32 15.154 0.255 Vega
WISE_W1 187.9 9.18 15.516 0.053 Vega
WISE_W2 221.78 14.12 14.696 0.069 Vega
WISE_W3 372.74 56.42 12.297 0.164 Vega
WISE_W4 884.13 475.16 9.914 0.583 Vega
 

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})\, 10.341 10.472 10.583
{\rm log}_{10}({\rm SFR}) -0.435 0.254 0.741
{\rm log}_{10}({\rm sSFR}) -10.906 -10.234 -9.677
{\rm stellar\ age} 4.144 5.840 7.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.689 -0.294 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.721 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.494 0.709 0.955
\delta -0.634 -0.383 -0.075
\tau_1/\tau_2 0.654 1.001 1.345
Q_{PAH} 0.712 1.967 3.978
U_{min} 2.480 7.377 14.580
{\rm log}_{10}(\gamma_e)\, -3.003 -2.061 -0.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.958 -1.419 -0.813
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.327 1.781

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.559 0.166 0.551
0.03-0.10 Gyr -0.585 0.248 0.822
0.10-0.32 Gyr -0.599 0.289 0.817
0.32-1.01 Gyr -0.384 0.416 0.847
1.01-3.21 Gyr 0.077 0.576 0.846
3.21-10.22 Gyr 0.129 0.563 0.790
10.22-11.36 Gyr -0.113 0.563 1.194