2025kng results

Information

Transient
Name:AT2025kng
Right ascension: 6h12m57.75s
Declination:-21d03m36.85s
Discovery Date:May 15, 2025, 5:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.074
Host
Name:2025kng
Right ascension: 6h12m58.25s
Declination:-21d03m42.10s
Redshift:0.088619
Photometric Redshift:0.079
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.08
Transient MWEBV processed 0.05
Host match processed 2.39
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 4.24
Validate global photometry processed 11.25
Global host SED inference processed 477.65
Local aperture photometry processed 3.98
Validate local photometry processed 0.02
Local host SED inference processed 464.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h12m57.75s, -21d03m36.85s
semi major axis, semi minor axis (arcsec):1.21, 1.21
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 5.7 0.49 22.011 0.092 AB
PanSTARRS_i 7.94 0.4 21.651 0.055 AB
PanSTARRS_z 8.51 0.96 21.576 0.122 AB
PanSTARRS_y 11.79 2.68 21.221 0.247 AB

Aperture details

RA, DEC (J2000):6h12m58.25s, -21d03m41.97s
semi major axis, semi minor axis (arcsec):7.08, 6.59
angle (degrees, anti-clockwise from east):-16.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 384.88 2.14 17.437 0.006 AB
PanSTARRS_i 1228.03 2.29 16.177 0.002 AB
PanSTARRS_z 1621.81 5.48 15.875 0.004 AB
PanSTARRS_y 1992.0 15.12 15.652 0.008 AB
WISE_W2 727.75 27.84 13.406 0.042 Vega
WISE_W4 185.77 369.51 11.608 2.160 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.187 8.525 8.709
{\rm log}_{10}({\rm SFR}) -1.731 -1.167 -0.639
{\rm log}_{10}({\rm sSFR}) -10.311 -9.717 -8.887
{\rm stellar\ age} 2.068 5.822 7.435

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.379 -0.596 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.634 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.617 1.005 1.466
\delta -0.226 0.062 0.282
\tau_1/\tau_2 0.641 0.977 1.332
Q_{PAH} 0.830 2.316 4.425
U_{min} 2.841 7.866 14.610
{\rm log}_{10}(\gamma_e)\, -2.751 -1.704 -0.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.011 -0.219 0.192
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.483 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.799 -1.208 -0.759
0.03-0.10 Gyr -1.939 -1.224 -0.585
0.10-0.33 Gyr -2.128 -1.374 -0.786
0.33-1.06 Gyr -2.379 -1.467 -0.978
1.06-3.47 Gyr -2.754 -1.479 -1.155
3.47-11.33 Gyr -2.876 -1.487 -1.162
11.33-12.59 Gyr -2.862 -1.550 -0.936

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.687 10.854 10.951
{\rm log}_{10}({\rm SFR}) -3.186 -0.931 0.573
{\rm log}_{10}({\rm sSFR}) -14.212 -11.768 -10.074
{\rm stellar\ age} 5.564 7.416 9.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.546 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.618 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.453 0.700
\delta -0.884 -0.584 -0.052
\tau_1/\tau_2 0.560 0.942 1.310
Q_{PAH} 0.433 2.159 5.051
U_{min} 2.564 8.045 15.882
{\rm log}_{10}(\gamma_e)\, -3.099 -1.696 -0.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.628 -3.908 -2.905
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.611 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.015 -1.394 -0.195
0.03-0.10 Gyr -3.754 -1.008 0.693
0.10-0.33 Gyr -3.434 -0.854 0.635
0.33-1.06 Gyr -2.767 -0.467 0.682
1.06-3.47 Gyr -1.585 0.484 1.061
3.47-11.33 Gyr -0.079 0.919 1.167
11.33-12.59 Gyr -0.236 0.995 1.869