2025lzk

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Information

Transient

Name: AT2025lzk
Right ascension: 15h16m44.94s
Declination: 2d46m56.38s
Discovery Date: May 25, 2025, 7:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025lzk
Right ascension: 15h16m44.92s
Declination: 2d46m56.52s
Redshift: None
Photometric Redshift: 0.121
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.95
Transient MWEBV processed 0.04
Host match processed 3.88
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 6.94
Validate global photometry processed 18.83
Global host SED inference processed 467.01
Local aperture photometry processed 7.09
Validate local photometry no valid phot 0.03
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) = 15h16m44.94s, 2d46m56.38s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 15h16m44.91s, 2d46m56.70s
semi major axis, semi minor axis (arcsec) = 4.74, 3.39
angle (degrees, anti-clockwise from east) = -2.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.54 0.37 24.574 0.744 AB
GALEX_NUV 0.69 0.42 24.304 0.666 AB
SDSS_u 14.88 3.77 20.968 0.275 AB
SDSS_g 83.06 2.72 19.102 0.036 AB
DES_g 96.25 0.55 18.942 0.006 AB
PanSTARRS_g 94.67 0.91 18.959 0.010 AB
SDSS_r 232.82 4.46 17.982 0.021 AB
PanSTARRS_r 229.86 1.76 17.996 0.008 AB
DES_r 257.53 1.54 17.873 0.006 AB
SDSS_i 350.6 5.97 17.538 0.018 AB
PanSTARRS_i 336.21 1.26 17.583 0.004 AB
PanSTARRS_z 436.5 2.14 17.300 0.005 AB
SDSS_z 476.71 14.3 17.204 0.033 AB
DES_z 485.49 4.21 17.185 0.009 AB
PanSTARRS_y 510.15 4.91 17.131 0.010 AB
2MASS_J 843.15 111.8 15.690 0.144 Vega
2MASS_H 1033.69 166.89 14.996 0.175 Vega
2MASS_K 936.89 201.43 14.633 0.233 Vega
WISE_W1 345.04 12.82 14.856 0.040 Vega
WISE_W2 216.87 18.35 14.720 0.092 Vega
WISE_W3 33.42 58.16 14.916 1.889 Vega
WISE_W4 305.16 290.05 11.069 1.032 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})\, 10.523 10.584 10.696
{\rm log}_{10}({\rm SFR}) -1.409 -0.458 0.017
{\rm log}_{10}({\rm sSFR}) -12.072 -11.072 -10.547
{\rm stellar\ age} 7.171 8.341 11.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.098 -0.750 -0.551
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.249 -0.621 -0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.414 0.568
\delta -0.933 -0.782 -0.538
\tau_1/\tau_2 0.641 1.056 1.483
Q_{PAH} 1.165 3.276 5.356
U_{min} 2.906 8.562 16.171
{\rm log}_{10}(\gamma_e)\, -2.762 -1.676 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -2.231 -1.472
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.454 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.489 -0.401 -0.007
0.03-0.10 Gyr -2.250 -0.579 0.065
0.10-0.32 Gyr -3.221 -0.825 -0.082
0.32-1.05 Gyr -4.209 -1.088 -0.141
1.05-3.39 Gyr -2.943 -0.710 0.277
3.39-10.98 Gyr -1.128 0.691 0.858
10.98-12.20 Gyr 0.474 1.223 1.854