2025lxk

Download data

Information

Transient

Name: AT2025lxk
Right ascension: 19h04m58.38s
Declination: 37d55m40.31s
Discovery Date: May 19, 2025, 1:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.090

Host

Name: 2025lxk
Right ascension: 19h04m58.65s
Declination: 37d55m41.10s
Redshift: 0.089000
Photometric Redshift: 0.076
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.74
Transient MWEBV processed 0.04
Host match processed 4.08
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.74
Global aperture photometry processed 5.79
Validate global photometry processed 17.56
Global host SED inference processed 534.17
Local aperture photometry processed 5.65
Validate local photometry processed 0.02
Local host SED inference processed 451.78
 

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) = 19h04m58.38s, 37d55m40.31s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 47.52 0.32 19.708 0.007 AB
PanSTARRS_i 66.4 0.41 19.345 0.007 AB
PanSTARRS_z 78.56 1.01 19.162 0.014 AB
PanSTARRS_y 99.26 2.19 18.908 0.024 AB

Aperture details

RA, DEC (J2000) = 19h04m58.65s, 37d55m41.27s
semi major axis, semi minor axis (arcsec) = 6.75, 6.29
angle (degrees, anti-clockwise from east) = -110.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.09 0.62 22.369 0.164 AB
GALEX_NUV 20.26 0.55 20.634 0.029 AB
SDSS_u 226.77 5.46 18.011 0.026 AB
SDSS_g 798.3 7.67 16.645 0.010 AB
PanSTARRS_g 877.95 1.56 16.541 0.002 AB
SDSS_r 1551.46 10.58 15.923 0.007 AB
PanSTARRS_r 1604.73 1.76 15.886 0.001 AB
SDSS_i 2325.04 13.41 15.484 0.006 AB
PanSTARRS_i 2372.32 2.24 15.462 0.001 AB
PanSTARRS_z 2704.57 5.46 15.320 0.002 AB
SDSS_z 2894.82 23.98 15.246 0.009 AB
PanSTARRS_y 3229.83 11.76 15.127 0.004 AB
2MASS_J 4141.95 147.03 13.962 0.039 Vega
2MASS_H 5715.32 224.75 13.140 0.043 Vega
2MASS_K 7342.46 266.78 12.398 0.039 Vega
WISE_W1 7502.73 56.62 11.513 0.008 Vega
WISE_W2 9441.71 59.67 10.623 0.007 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.236 9.441 9.578
{\rm log}_{10}({\rm SFR}) -1.234 -0.568 0.012
{\rm log}_{10}({\rm sSFR}) -10.702 -10.002 -9.269
{\rm stellar\ age} 3.294 6.318 8.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.246 -0.486 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 -0.580 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.610 1.028
\delta -0.635 -0.190 0.181
\tau_1/\tau_2 0.667 1.026 1.388
Q_{PAH} 1.001 2.625 4.991
U_{min} 2.988 7.932 14.836
{\rm log}_{10}(\gamma_e)\, -3.009 -1.949 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.406 -0.789 -0.162
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.565 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.418 -0.816 -0.326
0.03-0.10 Gyr -1.386 -0.559 0.126
0.10-0.33 Gyr -1.401 -0.556 0.048
0.33-1.06 Gyr -1.558 -0.635 -0.053
1.06-3.47 Gyr -1.582 -0.610 -0.289
3.47-11.33 Gyr -1.425 -0.544 -0.284
11.33-12.59 Gyr -1.469 -0.511 0.194

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.146 10.452 10.734
{\rm log}_{10}({\rm SFR}) 1.617 1.953 2.176
{\rm log}_{10}({\rm sSFR}) -9.069 -8.471 -7.949
{\rm stellar\ age} 0.194 3.077 5.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.616 -0.119 0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.347 0.134 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.645 0.800 0.963
\delta -0.789 -0.699 -0.570
\tau_1/\tau_2 0.736 1.167 1.566
Q_{PAH} 0.633 4.044 5.859
U_{min} 1.971 6.304 14.016
{\rm log}_{10}(\gamma_e)\, -3.661 -2.598 -1.178

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.936 -0.809 -0.441
{\rm log}_{10}(\tau_{AGN})\, 0.725 1.100 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.050 1.283 1.467
0.03-0.10 Gyr 1.727 2.085 2.322
0.10-0.33 Gyr -0.850 1.171 1.653
0.33-1.06 Gyr -2.201 0.325 1.054
1.06-3.47 Gyr -2.718 0.139 0.829
3.47-11.33 Gyr -2.761 0.014 0.693
11.33-12.59 Gyr -2.555 0.044 0.928