2025kng

Download data

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
 

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 2.39
Cutout download processed 3.08
Global aperture construction processed 0.7
Local aperture photometry processed 3.98
Global aperture photometry processed 4.24
Validate local photometry processed 0.02
Validate global photometry processed 11.25
Host information processed 0.09
Global host SED inference processed 477.65
Local host SED inference processed 464.53
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 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
 

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})\, 8.187 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