2025khq

Download data

Information

Transient

Name: AT2025khq
Right ascension: 22h29m41.47s
Declination: 11d29m40.95s
Discovery Date: May 8, 2025, 11:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.089

Host

Name: 2025khq
Right ascension: 22h29m41.20s
Declination: 11d29m47.17s
Redshift: None
Photometric Redshift: 0.097
 

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
failed
 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 1.68
Cutout download processed 16.88
Global aperture construction processed 0.66
Local aperture photometry processed 7.12
Global aperture photometry processed 7.37
Validate local photometry processed 0.03
Validate global photometry processed 19.55
Host information processed 0.09
Global host SED inference processed 372.51
Local host SED inference failed 1311.51
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 22h29m41.47s, 11d29m40.95s
semi major axis, semi minor axis (arcsec) = 1.12, 1.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 1.23 0.18 23.678 0.156 AB
PanSTARRS_i 1.17 0.32 23.733 0.302 AB
PanSTARRS_z 0.84 0.81 24.088 1.040 AB
DES_z 3.49 0.69 22.542 0.214 AB
PanSTARRS_y 0.99 1.85 23.916 2.034 AB

Aperture details

RA, DEC (J2000) = 22h29m41.21s, 11d29m47.32s
semi major axis, semi minor axis (arcsec) = 11.95, 6.25
angle (degrees, anti-clockwise from east) = -114.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.29 2.11 21.480 0.247 AB
GALEX_NUV 14.46 0.83 21.000 0.062 AB
SDSS_u 63.22 10.87 19.398 0.187 AB
SDSS_g 277.74 5.04 17.791 0.020 AB
DES_g 289.49 0.86 17.746 0.003 AB
PanSTARRS_g 316.39 2.13 17.649 0.007 AB
SDSS_r 584.02 8.21 16.984 0.015 AB
PanSTARRS_r 574.6 2.71 17.002 0.005 AB
DES_r 607.56 2.58 16.941 0.005 AB
SDSS_i 874.04 11.05 16.546 0.014 AB
PanSTARRS_i 856.28 2.5 16.568 0.003 AB
PanSTARRS_z 1055.14 6.21 16.342 0.006 AB
SDSS_z 1108.94 41.09 16.288 0.040 AB
DES_z 1073.17 9.61 16.323 0.010 AB
PanSTARRS_y 1247.19 13.98 16.160 0.012 AB
2MASS_J 1387.12 199.38 15.150 0.156 Vega
2MASS_H 2331.01 300.35 14.114 0.140 Vega
2MASS_K 1959.65 335.55 13.832 0.186 Vega
WISE_W1 907.13 30.06 13.807 0.036 Vega
WISE_W2 620.32 29.52 13.579 0.052 Vega
WISE_W3 1868.5 148.65 10.547 0.086 Vega
WISE_W4 1244.77 768.45 9.542 0.670 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})\, 10.592 10.642 10.694
{\rm log}_{10}({\rm SFR}) -0.094 0.089 0.270
{\rm log}_{10}({\rm sSFR}) -10.746 -10.557 -10.369
{\rm stellar\ age} 6.049 6.822 7.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.702 -0.482 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.270 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.279 0.402
\delta -0.780 -0.484 -0.210
\tau_1/\tau_2 0.653 0.996 1.360
Q_{PAH} 0.781 2.061 3.966
U_{min} 1.964 6.420 13.056
{\rm log}_{10}(\gamma_e)\, -3.143 -2.006 -1.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.830 -2.512 -1.732
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.450 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.140 0.276 0.394
0.03-0.10 Gyr -0.386 -0.017 0.261
0.10-0.33 Gyr -0.346 0.059 0.364
0.33-1.06 Gyr -0.039 0.333 0.572
1.06-3.45 Gyr 0.414 0.699 0.893
3.45-11.24 Gyr 0.658 0.807 0.913
11.24-12.49 Gyr 0.306 0.782 1.177