2025kqc

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Information

Transient

Name: AT2025kqc
Right ascension: 20h59m15.45s
Declination: -13d31m59.16s
Discovery Date: May 6, 2025, 8:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025kqc
Right ascension: 20h59m15.45s
Declination: -13d31m58.97s
Redshift: 0.113128
Photometric Redshift: 0.103
 

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
not enough filters
 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 2.82
Cutout download processed 6.26
Global aperture construction processed 0.69
Local aperture photometry processed 5.56
Global aperture photometry processed 5.94
Validate local photometry processed 0.02
Validate global photometry processed 16.4
Host information processed 0.09
Global host SED inference processed 446.99
Local host SED inference not enough filters 22.66
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 20h59m15.45s, -13d31m59.16s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 446.24 7.32 17.276 0.018 AB

Aperture details

RA, DEC (J2000) = 20h59m15.44s, -13d31m58.80s
semi major axis, semi minor axis (arcsec) = 5.22, 3.72
angle (degrees, anti-clockwise from east) = -12.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 43.41 4.95 19.806 0.124 AB
GALEX_NUV 50.07 3.16 19.651 0.069 AB
DES_g 459.74 1.14 17.244 0.003 AB
PanSTARRS_g 352.52 1.25 17.532 0.004 AB
PanSTARRS_r 575.04 1.75 17.001 0.003 AB
DES_r 692.11 3.9 16.800 0.006 AB
PanSTARRS_i 857.2 0.96 16.567 0.001 AB
PanSTARRS_z 922.85 3.04 16.487 0.004 AB
DES_z 1079.83 11.64 16.317 0.012 AB
PanSTARRS_y 1049.18 8.99 16.348 0.009 AB
2MASS_J 1397.96 103.67 15.141 0.081 Vega
2MASS_H 1782.61 176.69 14.405 0.108 Vega
2MASS_K 2346.81 191.51 13.636 0.089 Vega
WISE_W1 837.08 21.99 13.894 0.029 Vega
WISE_W2 818.46 27.69 13.279 0.037 Vega
WISE_W3 1424.97 137.68 10.841 0.105 Vega
WISE_W4 2662.07 747.52 8.717 0.305 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})\, 10.537 10.597 10.644
{\rm log}_{10}({\rm SFR}) 0.290 0.508 0.759
{\rm log}_{10}({\rm sSFR}) -10.301 -10.068 -9.799
{\rm stellar\ age} 4.622 5.755 6.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.321 -0.082 0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.048 0.295 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.151 0.249
\delta -0.836 -0.491 -0.078
\tau_1/\tau_2 0.613 0.946 1.272
Q_{PAH} 0.283 0.947 2.018
U_{min} 1.948 6.064 12.693
{\rm log}_{10}(\gamma_e)\, -3.334 -2.416 -1.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.448 -1.252 -1.093
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.250 1.483

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.343 0.503 0.640
0.03-0.10 Gyr 0.208 0.514 0.833
0.10-0.32 Gyr 0.459 0.723 0.930
0.32-1.05 Gyr 0.675 0.892 1.050
1.05-3.41 Gyr 0.585 0.801 0.986
3.41-11.06 Gyr 0.436 0.656 0.776
11.06-12.29 Gyr 0.159 0.650 1.018