2025kzg results

Information

Transient
Name:AT2025kzg
Right ascension: 8h02m47.69s
Declination:26d08m35.36s
Discovery Date:May 21, 2025, 3:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:2025kzg
Right ascension: 8h02m47.66s
Declination:26d08m36.40s
Redshift:None
Photometric Redshift:0.157
 

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 17.05
Transient MWEBV processed 0.07
Host match processed 3.37
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 6.78
Validate global photometry processed 19.29
Global host SED inference processed 398.14
Local aperture photometry processed 6.71
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):8h02m47.65s, 26d08m36.66s
semi major axis, semi minor axis (arcsec):7.39, 2.82
angle (degrees, anti-clockwise from east):-43.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.27 2.62 21.178 0.232 AB
GALEX_NUV 17.83 2.29 20.772 0.140 AB
SDSS_u 40.38 3.75 19.885 0.101 AB
SDSS_g 96.19 3.08 18.942 0.035 AB
DES_g 101.82 0.43 18.880 0.005 AB
PanSTARRS_g 94.25 1.14 18.964 0.013 AB
SDSS_r 145.72 3.8 18.491 0.028 AB
PanSTARRS_r 151.38 1.35 18.450 0.010 AB
DES_r 153.78 1.05 18.433 0.007 AB
SDSS_i 192.15 5.24 18.191 0.030 AB
PanSTARRS_i 190.65 1.29 18.199 0.007 AB
PanSTARRS_z 199.85 3.41 18.148 0.019 AB
SDSS_z 200.87 11.87 18.143 0.064 AB
DES_z 224.37 2.65 18.023 0.013 AB
PanSTARRS_y 211.06 9.33 18.089 0.048 AB
2MASS_J 449.64 144.53 16.373 0.349 Vega
2MASS_H 102.82 219.67 17.502 2.319 Vega
2MASS_K -61.05 203.35 Vega
WISE_W1 145.1 15.84 15.797 0.119 Vega
WISE_W2 87.19 18.92 15.710 0.236 Vega
WISE_W3 359.23 92.16 12.338 0.279 Vega
WISE_W4 -352.48 610.55 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})\, 9.941 10.026 10.130
{\rm log}_{10}({\rm SFR}) 0.150 0.456 0.760
{\rm log}_{10}({\rm sSFR}) -9.921 -9.584 -9.247
{\rm stellar\ age} 2.737 4.463 5.616

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.187 -0.733 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.799 -0.426 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.274 0.442
\delta -0.716 -0.321 -0.038
\tau_1/\tau_2 0.685 1.020 1.328
Q_{PAH} 0.678 1.803 3.593
U_{min} 2.586 7.347 13.879
{\rm log}_{10}(\gamma_e)\, -2.987 -2.154 -1.088

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.127 -2.850 -1.899
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.328 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.014 0.186 0.381
0.03-0.10 Gyr 0.148 0.543 0.882
0.10-0.32 Gyr 0.543 0.804 1.046
0.32-1.03 Gyr 0.244 0.548 0.790
1.03-3.31 Gyr -0.155 0.190 0.432
3.31-10.61 Gyr -0.466 -0.021 0.203
10.61-11.79 Gyr -0.714 -0.018 0.401