2025klz

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Information

Transient

Name: AT2025klz
Right ascension: 12h59m05.35s
Declination: -14d24m05.36s
Discovery Date: May 15, 2025, 5:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025klz
Right ascension: 12h59m05.43s
Declination: -14d24m05.67s
Redshift: None
Photometric Redshift: 0.095
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 4.37
Global aperture construction processed 0.71
Local aperture photometry processed 4.08
Global aperture photometry processed 3.91
Validate local photometry processed 0.02
Validate global photometry processed 8.91
Host information processed 0.12
Global host SED inference processed 461.37
Local host SED inference processed 481.38
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
Processing status completed N/A N/A
 

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) = 12h59m05.35s, -14d24m05.36s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 39.07 0.48 19.921 0.013 AB
PanSTARRS_z 43.21 0.74 19.811 0.019 AB
PanSTARRS_y 42.54 1.91 19.828 0.049 AB

Aperture details

RA, DEC (J2000) = 12h59m05.41s, -14d24m05.54s
semi major axis, semi minor axis (arcsec) = 8.88, 5.39
angle (degrees, anti-clockwise from east) = -98.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.79 5.26 20.715 0.304 AB
GALEX_NUV 24.23 2.29 20.439 0.103 AB
PanSTARRS_g 161.38 1.93 18.380 0.013 AB
PanSTARRS_r 248.61 3.58 17.911 0.016 AB
PanSTARRS_i 315.72 2.85 17.652 0.010 AB
PanSTARRS_z 335.05 4.42 17.587 0.014 AB
PanSTARRS_y 373.96 11.52 17.468 0.033 AB
2MASS_J 401.56 180.03 16.496 0.487 Vega
2MASS_H 371.36 250.89 16.108 0.733 Vega
2MASS_K 772.98 327.9 14.842 0.461 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.834 9.092 9.278
{\rm log}_{10}({\rm SFR}) -1.513 -0.792 -0.005
{\rm log}_{10}({\rm sSFR}) -10.748 -9.918 -8.938
{\rm stellar\ age} 2.199 5.937 7.968

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -0.819 -0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.765 -0.184

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.410 0.809
\delta -0.759 -0.314 0.170
\tau_1/\tau_2 0.522 0.927 1.349
Q_{PAH} 0.952 2.945 5.444
U_{min} 3.334 8.447 15.734
{\rm log}_{10}(\gamma_e)\, -2.828 -1.563 -0.444

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.331 -0.663 -0.027
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.500 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.444 -0.837 -0.422
0.03-0.10 Gyr -1.966 -0.864 0.113
0.10-0.33 Gyr -2.324 -1.016 -0.346
0.33-1.06 Gyr -2.612 -1.022 -0.401
1.06-3.46 Gyr -2.631 -1.051 -0.630
3.46-11.26 Gyr -2.339 -0.946 -0.574
11.26-12.51 Gyr -2.327 -0.941 -0.192

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.895 9.997 10.115
{\rm log}_{10}({\rm SFR}) -0.219 0.107 0.431
{\rm log}_{10}({\rm sSFR}) -10.212 -9.924 -9.605
{\rm stellar\ age} 4.187 6.003 7.213

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -1.026 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.330 -0.392 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.427 0.665
\delta -0.371 0.058 0.294
\tau_1/\tau_2 0.696 1.072 1.454
Q_{PAH} 1.177 3.529 5.754
U_{min} 2.754 7.801 14.664
{\rm log}_{10}(\gamma_e)\, -2.900 -1.527 -0.407

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.755 -2.246 -1.055
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.424 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.379 -0.100 0.121
0.03-0.10 Gyr -0.245 0.157 0.538
0.10-0.33 Gyr -0.061 0.283 0.559
0.33-1.06 Gyr -0.127 0.204 0.506
1.06-3.46 Gyr -0.181 0.118 0.343
3.46-11.26 Gyr -0.336 0.054 0.247
11.26-12.51 Gyr -0.561 0.079 0.531