2025kzl

Download data

Information

Transient

Name: AT2025kzl
Right ascension: 9h29m39.57s
Declination: 1d46m53.24s
Discovery Date: May 3, 2025, 3:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name: 2025kzl
Right ascension: 9h29m39.54s
Declination: 1d46m53.79s
Redshift: 0.149422
Photometric Redshift: 0.187
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.57
Cutout download processed 17.7
Global aperture construction processed 0.61
Local aperture photometry processed 7.53
Global aperture photometry processed 7.78
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.8
Host information processed 0.09
Global host SED inference processed 405.05
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
Processing status blocked 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) = 9h29m39.57s, 1d46m53.24s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 9h29m39.53s, 1d46m53.94s
semi major axis, semi minor axis (arcsec) = 5.15, 3.94
angle (degrees, anti-clockwise from east) = -23.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.94 0.63 22.412 0.173 AB
GALEX_NUV 6.47 0.57 21.873 0.096 AB
SDSS_u 28.76 3.09 20.253 0.117 AB
SDSS_g 100.0 2.84 18.900 0.031 AB
DES_g 102.74 0.54 18.871 0.006 AB
PanSTARRS_g 95.09 1.42 18.955 0.016 AB
SDSS_r 230.76 4.42 17.992 0.021 AB
PanSTARRS_r 218.12 1.27 18.053 0.006 AB
DES_r 239.1 1.14 17.954 0.005 AB
SDSS_i 333.89 5.81 17.591 0.019 AB
PanSTARRS_i 327.03 1.78 17.614 0.006 AB
PanSTARRS_z 413.07 3.54 17.360 0.009 AB
SDSS_z 389.58 15.52 17.424 0.043 AB
DES_z 444.19 4.86 17.281 0.012 AB
PanSTARRS_y 453.56 8.87 17.258 0.021 AB
2MASS_J 589.47 133.57 16.079 0.246 Vega
2MASS_H 821.53 191.51 15.246 0.253 Vega
2MASS_K 685.65 260.47 14.972 0.412 Vega
WISE_W1 312.85 12.7 14.963 0.044 Vega
WISE_W2 207.43 15.74 14.769 0.082 Vega
WISE_W3 286.04 65.51 12.585 0.249 Vega
WISE_W4 531.25 406.47 10.467 0.831 Vega
 

Imaging data

 

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})\, 10.668 10.702 10.775
{\rm log}_{10}({\rm SFR}) -0.012 0.295 0.604
{\rm log}_{10}({\rm sSFR}) -10.749 -10.414 -10.084
{\rm stellar\ age} 6.990 7.649 9.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.847 -0.650 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.368 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.275 0.401
\delta -0.815 -0.533 -0.272
\tau_1/\tau_2 0.637 1.018 1.395
Q_{PAH} 0.424 1.151 2.642
U_{min} 2.505 7.215 14.083
{\rm log}_{10}(\gamma_e)\, -2.987 -2.172 -1.277

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.106 -2.728 -1.874
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.324 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.097 0.135 0.324
0.03-0.10 Gyr -0.057 0.352 0.709
0.10-0.32 Gyr -0.734 -0.054 0.293
0.32-1.03 Gyr -1.027 -0.288 0.058
1.03-3.32 Gyr -0.879 -0.043 0.411
3.32-10.68 Gyr 0.511 0.920 1.009
10.68-11.87 Gyr 0.663 1.187 1.791