2025euk

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Information

Transient

Name: AT2025euk
Right ascension: 14h13m35.16s
Declination: 71d30m50.10s
Discovery Date: March 16, 2025, 10:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2025euk
Right ascension: 14h13m35.75s
Declination: 71d30m55.40s
Redshift: None
Photometric Redshift: 0.156
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.7
Cutout download processed 3.05
Global aperture construction processed 0.64
Local aperture photometry processed 3.5
Global aperture photometry processed 3.5
Validate local photometry no valid phot 0.03
Validate global photometry processed 10.51
Host information processed 0.08
Global host SED inference processed 421.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
Log transient processing status blocked None
 

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) = 14h13m35.16s, 71d30m50.10s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 14h13m35.70s, 71d30m55.46s
semi major axis, semi minor axis (arcsec) = 9.73, 4.69
angle (degrees, anti-clockwise from east) = -159.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.52 1.93 21.865 0.321 AB
GALEX_NUV 13.5 2.25 21.074 0.181 AB
PanSTARRS_g 200.76 1.54 18.143 0.008 AB
PanSTARRS_r 448.78 3.35 17.270 0.008 AB
PanSTARRS_i 671.41 2.53 16.833 0.004 AB
PanSTARRS_z 802.04 4.99 16.640 0.007 AB
PanSTARRS_y 935.94 11.02 16.472 0.013 AB
2MASS_J 1363.66 198.73 15.168 0.158 Vega
2MASS_H 1564.41 316.37 14.547 0.220 Vega
2MASS_K 1570.29 319.53 14.072 0.221 Vega
WISE_W1 661.48 18.11 14.150 0.030 Vega
WISE_W2 459.78 21.5 13.905 0.051 Vega
WISE_W3 326.14 68.48 12.443 0.228 Vega
WISE_W4 173.34 396.94 11.683 2.486 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})\, 10.992 11.024 11.085
{\rm log}_{10}({\rm SFR}) 0.149 0.409 0.673
{\rm log}_{10}({\rm sSFR}) -10.894 -10.612 -10.372
{\rm stellar\ age} 6.987 7.655 10.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.649 -0.495 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.364 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.252 0.357
\delta -0.903 -0.710 -0.467
\tau_1/\tau_2 0.717 1.093 1.478
Q_{PAH} 0.375 1.043 2.518
U_{min} 2.617 7.371 15.055
{\rm log}_{10}(\gamma_e)\, -3.087 -2.272 -1.466

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.382 -3.446 -2.402
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.486 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.164 0.428 0.628
0.03-0.10 Gyr -0.066 0.388 0.740
0.10-0.32 Gyr -0.470 0.136 0.484
0.32-1.03 Gyr -0.729 -0.038 0.346
1.03-3.31 Gyr -0.651 0.210 0.686
3.31-10.62 Gyr 0.803 1.246 1.335
10.62-11.79 Gyr 0.993 1.512 2.141