2025umk

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Information

Transient

Name: AT2025umk
Right ascension: 17h11m19.13s
Declination: 32d49m49.57s
Discovery Date: Aug. 17, 2025, 6:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 17h11m19.24s
Declination: 32d49m50.47s
Redshift: None
Photometric Redshift: 0.118
 

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 5.86
Cutout download processed 19.29
Global aperture construction processed 2.67
Local aperture photometry processed 5.92
Global aperture photometry processed 5.16
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.33
Host information processed 0.14
Global host SED inference processed 412.83
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 17h11m19.13s, 32d49m49.57s
semi major axis, semi minor axis (arcsec) = 0.94, 0.94
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 17h11m19.24s, 32d49m50.67s
semi major axis, semi minor axis (arcsec) = 5.34, 3.51
angle (degrees, anti-clockwise from east) = -22.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.01 1.41 22.704 0.507 AB
GALEX_NUV 4.86 1.02 22.184 0.229 AB
SDSS_u 0.3 3.12 25.218 11.393 AB
SDSS_g 18.53 2.08 20.731 0.122 AB
DES_g 19.15 0.34 20.695 0.019 AB
PanSTARRS_g 18.39 0.89 20.738 0.053 AB
SDSS_r 33.0 2.64 20.104 0.087 AB
PanSTARRS_r 28.04 1.8 20.280 0.070 AB
SDSS_i 42.0 3.43 19.842 0.089 AB
PanSTARRS_i 35.35 1.55 20.029 0.048 AB
PanSTARRS_z 31.13 3.36 20.167 0.117 AB
SDSS_z 47.07 11.33 19.718 0.261 AB
PanSTARRS_y 27.95 6.8 20.284 0.264 AB
2MASS_J 229.08 95.63 17.105 0.453 Vega
2MASS_H 366.23 155.31 16.123 0.460 Vega
2MASS_K 80.67 166.29 17.295 2.238 Vega
WISE_W1 -2.96 17.41 Vega
WISE_W2 -23.66 16.12 Vega
WISE_W3 16.05 44.74 15.713 3.028 Vega
WISE_W4 350.53 290.42 10.918 0.900 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})\, 8.662 9.014 9.203
{\rm log}_{10}({\rm SFR}) -0.539 -0.116 0.245
{\rm log}_{10}({\rm sSFR}) -9.662 -9.110 -8.498
{\rm stellar\ age} 1.281 4.326 6.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.442 -0.603 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.269 -0.680 -0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.526 0.889
\delta -0.333 0.036 0.247
\tau_1/\tau_2 0.744 1.122 1.499
Q_{PAH} 1.183 3.229 5.369
U_{min} 3.185 8.479 15.102
{\rm log}_{10}(\gamma_e)\, -2.897 -1.737 -0.736

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.750 -1.431 -0.467
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.398 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.496 -0.121 0.182
0.03-0.10 Gyr -0.685 -0.154 0.300
0.10-0.32 Gyr -0.863 -0.359 0.074
0.32-1.05 Gyr -1.542 -0.695 -0.298
1.05-3.40 Gyr -2.115 -0.964 -0.602
3.40-11.01 Gyr -2.474 -1.147 -0.726
11.01-12.24 Gyr -2.585 -1.175 -0.536