2025kcs

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Information

Transient

Name: AT2025kcs
Right ascension: 14h31m23.42s
Declination: 5d09m29.99s
Discovery Date: April 23, 2025, 5:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025kcs
Right ascension: 14h31m24.84s
Declination: 5d09m45.85s
Redshift: None
Photometric Redshift: 0.188
 

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 3.0
Cutout download processed 17.2
Global aperture construction processed 0.67
Local aperture photometry processed 6.62
Global aperture photometry processed 6.89
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.85
Host information processed 0.1
Global host SED inference processed 448.19
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 14h31m23.42s, 5d09m29.99s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 14h31m24.83s, 5d09m45.90s
semi major axis, semi minor axis (arcsec) = 3.74, 2.86
angle (degrees, anti-clockwise from east) = -176.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.39 0.35 24.921 0.972 AB
GALEX_NUV 0.28 0.37 25.276 1.439 AB
SDSS_u -10.09 2.82 AB
SDSS_g 26.43 1.71 20.345 0.070 AB
DES_g 30.59 0.34 20.186 0.012 AB
PanSTARRS_g 32.73 0.88 20.113 0.029 AB
SDSS_r 84.14 2.9 19.087 0.037 AB
PanSTARRS_r 81.66 1.22 19.120 0.016 AB
DES_r 90.35 0.95 19.010 0.011 AB
SDSS_i 121.9 3.85 18.685 0.034 AB
PanSTARRS_i 122.08 1.13 18.683 0.010 AB
PanSTARRS_z 161.49 2.42 18.380 0.016 AB
SDSS_z 175.16 10.98 18.291 0.068 AB
PanSTARRS_y 182.46 5.14 18.247 0.031 AB
2MASS_J 197.18 106.16 17.268 0.585 Vega
2MASS_H 325.73 137.32 16.250 0.458 Vega
2MASS_K 95.6 191.75 17.111 2.178 Vega
WISE_W1 102.42 12.48 16.175 0.132 Vega
WISE_W2 68.02 13.85 15.979 0.221 Vega
WISE_W3 -15.37 46.01 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.402 10.500 10.630
{\rm log}_{10}({\rm SFR}) -1.429 -0.420 0.193
{\rm log}_{10}({\rm sSFR}) -11.889 -10.908 -10.275
{\rm stellar\ age} 5.908 6.976 10.523

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.310 -0.958 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.718 -0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.479 0.634
\delta -0.937 -0.782 -0.549
\tau_1/\tau_2 0.635 1.027 1.408
Q_{PAH} 1.346 3.403 5.369
U_{min} 3.331 9.221 17.186
{\rm log}_{10}(\gamma_e)\, -2.237 -1.168 -0.350

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.200 -2.914 -1.657
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.584 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.920 -0.577 -0.014
0.03-0.10 Gyr -2.043 -0.447 0.277
0.10-0.32 Gyr -2.125 -0.379 0.256
0.32-1.01 Gyr -2.758 -0.398 0.329
1.01-3.23 Gyr -2.226 0.074 0.620
3.23-10.29 Gyr -0.547 0.640 0.823
10.29-11.43 Gyr 0.037 0.885 1.800