2025lsk results

Information

Transient
Name:AT2025lsk
Right ascension: 15h50m26.65s
Declination:23d59m37.17s
Discovery Date:May 23, 2025, 8:19 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:2025lsk
Right ascension: 15h50m26.65s
Declination:23d59m37.00s
Redshift:None
Photometric Redshift:0.155
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.79
Transient MWEBV processed 0.05
Host match processed 2.23
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.78
Validate global photometry processed 17.85
Global host SED inference processed 423.68
Local aperture photometry processed 6.47
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h50m26.64s, 23d59m37.07s
semi major axis, semi minor axis (arcsec):3.89, 2.68
angle (degrees, anti-clockwise from east):-82.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.25 1.82 22.099 0.376 AB
GALEX_NUV 1.15 1.15 23.748 1.085 AB
SDSS_u 6.09 3.24 21.939 0.578 AB
SDSS_g 43.05 2.14 19.815 0.054 AB
DES_g 47.11 0.38 19.717 0.009 AB
PanSTARRS_g 45.81 0.88 19.748 0.021 AB
SDSS_r 101.73 2.99 18.881 0.032 AB
PanSTARRS_r 99.42 0.88 18.906 0.010 AB
DES_r 106.79 0.93 18.829 0.009 AB
SDSS_i 151.79 4.3 18.447 0.031 AB
PanSTARRS_i 148.67 0.81 18.469 0.006 AB
PanSTARRS_z 177.84 2.4 18.275 0.015 AB
SDSS_z 197.69 9.97 18.160 0.055 AB
DES_z 203.16 3.1 18.130 0.017 AB
PanSTARRS_y 218.52 4.15 18.051 0.021 AB
2MASS_J 429.97 112.09 16.422 0.283 Vega
2MASS_H 423.59 188.0 15.965 0.482 Vega
2MASS_K 523.78 162.93 15.264 0.338 Vega
WISE_W1 135.08 7.7 15.874 0.062 Vega
WISE_W2 97.64 9.59 15.587 0.107 Vega
WISE_W3 195.75 36.27 12.997 0.201 Vega
WISE_W4 370.6 234.96 10.858 0.688 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})\, 10.117 10.228 10.331
{\rm log}_{10}({\rm SFR}) -1.146 -0.323 0.186
{\rm log}_{10}({\rm sSFR}) -11.445 -10.562 -9.977
{\rm stellar\ age} 3.990 5.832 7.073

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.013 -0.689 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.344 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.449 0.616
\delta -0.925 -0.767 -0.506
\tau_1/\tau_2 0.625 0.949 1.284
Q_{PAH} 0.406 1.312 2.919
U_{min} 2.563 7.388 14.529
{\rm log}_{10}(\gamma_e)\, -3.146 -2.323 -1.308

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.287 -2.112
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.486 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.088 -0.327 -0.008
0.03-0.10 Gyr -1.430 -0.349 0.267
0.10-0.32 Gyr -1.039 -0.017 0.577
0.32-1.03 Gyr -0.533 0.272 0.668
1.03-3.31 Gyr -0.003 0.375 0.656
3.31-10.63 Gyr -0.144 0.324 0.539
10.63-11.81 Gyr -0.568 0.256 0.798