2025kom

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Information

Transient

Name: AT2025kom
Right ascension: 15h50m20.24s
Declination: 3d57m47.82s
Discovery Date: May 12, 2025, 6:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.104

Host

Name: 2025kom
Right ascension: 15h50m20.12s
Declination: 3d57m41.21s
Redshift: 0.100019
Photometric Redshift: 0.098
 

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 2.52
Cutout download processed 16.3
Global aperture construction processed 0.66
Local aperture photometry processed 6.64
Global aperture photometry processed 6.99
Validate local photometry processed 0.02
Validate global photometry processed 17.92
Host information processed 0.1
Global host SED inference processed 661.74
Local host SED inference processed 479.21
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.09
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) = 15h50m20.24s, 3d57m47.82s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
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 3.96 0.2 22.406 0.056 AB
PanSTARRS_z 7.96 0.83 21.647 0.113 AB
DES_z 7.95 0.62 21.649 0.084 AB
PanSTARRS_y 11.47 1.77 21.251 0.168 AB

Aperture details

RA, DEC (J2000) = 15h50m20.11s, 3d57m41.44s
semi major axis, semi minor axis (arcsec) = 8.55, 6.6
angle (degrees, anti-clockwise from east) = -173.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 96.74 7.09 18.936 0.080 AB
SDSS_g 287.17 5.01 17.755 0.019 AB
DES_g 321.55 0.98 17.632 0.003 AB
PanSTARRS_g 329.19 1.89 17.606 0.006 AB
SDSS_r 746.11 8.03 16.718 0.012 AB
PanSTARRS_r 759.75 1.97 16.698 0.003 AB
DES_r 835.16 2.6 16.596 0.003 AB
SDSS_i 1186.19 10.83 16.215 0.010 AB
PanSTARRS_i 1195.15 2.19 16.206 0.002 AB
PanSTARRS_z 1553.68 5.83 15.922 0.004 AB
SDSS_z 1602.08 26.07 15.888 0.018 AB
DES_z 1697.23 7.9 15.826 0.005 AB
PanSTARRS_y 1856.29 12.2 15.728 0.007 AB
2MASS_J 2526.58 174.64 14.499 0.075 Vega
2MASS_H 3445.97 236.39 13.689 0.074 Vega
2MASS_K 2994.63 344.33 13.371 0.125 Vega
WISE_W1 1323.22 22.17 13.397 0.018 Vega
WISE_W2 773.23 25.47 13.340 0.036 Vega
WISE_W3 604.88 99.32 11.772 0.178 Vega
WISE_W4 583.65 607.75 10.365 1.131 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})\, 8.239 8.594 8.848
{\rm log}_{10}({\rm SFR}) -1.236 -0.731 -0.307
{\rm log}_{10}({\rm sSFR}) -9.929 -9.401 -8.644
{\rm stellar\ age} 1.647 5.717 7.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.575 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.353 -0.633 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.027 1.447 1.949
\delta -0.151 0.079 0.275
\tau_1/\tau_2 0.594 0.943 1.308
Q_{PAH} 0.659 2.244 5.277
U_{min} 2.677 7.452 14.675
{\rm log}_{10}(\gamma_e)\, -2.870 -1.856 -0.870

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.399 -0.738 0.101
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.402 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.188 -0.643 -0.177
0.03-0.10 Gyr -1.741 -0.984 -0.349
0.10-0.33 Gyr -2.249 -1.328 -0.763
0.33-1.06 Gyr -2.820 -1.462 -0.980
1.06-3.44 Gyr -2.951 -1.433 -1.062
3.44-11.21 Gyr -3.114 -1.410 -1.015
11.21-12.45 Gyr -3.047 -1.478 -0.766

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.051 11.141 11.187
{\rm log}_{10}({\rm SFR}) -4.322 -1.790 -0.242
{\rm log}_{10}({\rm sSFR}) -15.429 -12.937 -11.356
{\rm stellar\ age} 8.830 11.788 11.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.142 -0.895 -0.695
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.516 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.368 0.510
\delta -0.655 -0.193 0.047
\tau_1/\tau_2 0.477 0.985 1.464
Q_{PAH} 0.456 1.199 2.900
U_{min} 3.938 10.517 18.290
{\rm log}_{10}(\gamma_e)\, -3.064 -2.010 -1.282

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.500 -3.594 -2.606
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.574 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.885 -3.161 -1.308
0.03-0.10 Gyr -5.195 -1.989 -0.125
0.10-0.33 Gyr -6.559 -3.724 -1.268
0.33-1.06 Gyr -7.349 -4.577 -1.676
1.06-3.44 Gyr -4.878 -2.995 -1.092
3.44-11.21 Gyr -2.089 -0.684 1.181
11.21-12.45 Gyr 1.722 2.288 2.342