2025gpu

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Information

Transient

Name: AT2025gpu
Right ascension: 14h01m51.84s
Declination: -28d52m54.38s
Discovery Date: Feb. 27, 2025, 12:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025gpu
Right ascension: 14h01m51.81s
Declination: -28d52m54.15s
Redshift: None
Photometric Redshift: 0.194
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.52
Cutout download processed 4.37
Global aperture construction processed 0.97
Local aperture photometry processed 4.24
Global aperture photometry processed 4.32
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.51
Host information processed 0.08
Global host SED inference processed 422.81
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 14h01m51.84s, -28d52m54.38s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 14h01m51.80s, -28d52m53.96s
semi major axis, semi minor axis (arcsec) = 5.7, 5.39
angle (degrees, anti-clockwise from east) = -111.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.27 3.9 20.940 0.277 AB
GALEX_NUV 8.28 0.96 21.604 0.125 AB
PanSTARRS_g 54.17 1.9 19.566 0.038 AB
PanSTARRS_r 97.43 3.13 18.928 0.035 AB
PanSTARRS_i 141.78 2.8 18.521 0.021 AB
PanSTARRS_z 165.1 4.85 18.356 0.032 AB
PanSTARRS_y 233.95 11.21 17.977 0.052 AB
2MASS_J 395.49 132.41 16.512 0.364 Vega
2MASS_H 142.11 208.63 17.151 1.594 Vega
2MASS_K 208.78 257.49 16.263 1.339 Vega
WISE_W1 123.74 14.11 15.970 0.124 Vega
WISE_W2 88.74 16.65 15.691 0.204 Vega
WISE_W3 227.29 58.19 12.835 0.278 Vega
WISE_W4 628.99 313.59 10.283 0.541 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})\, 10.402 10.448 10.502
{\rm log}_{10}({\rm SFR}) 0.165 0.396 0.633
{\rm log}_{10}({\rm sSFR}) -10.292 -10.047 -9.816
{\rm stellar\ age} 5.718 6.418 7.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.608 -0.349 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.128 0.123 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.141 0.272
\delta -0.475 -0.003 0.253
\tau_1/\tau_2 0.593 0.943 1.309
Q_{PAH} 0.650 1.843 3.483
U_{min} 2.496 7.479 14.525
{\rm log}_{10}(\gamma_e)\, -2.368 -1.377 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.287 -3.012 -1.734
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.589 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.252 0.038 0.230
0.03-0.10 Gyr 0.195 0.493 0.770
0.10-0.32 Gyr 0.177 0.471 0.710
0.32-1.01 Gyr -0.032 0.293 0.531
1.01-3.22 Gyr 0.108 0.404 0.616
3.22-10.24 Gyr 0.500 0.640 0.733
10.24-11.37 Gyr 0.353 0.730 1.136