2025gpy

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Information

Transient

Name: AT2025gpy
Right ascension: 13h25m08.06s
Declination: -13d51m38.36s
Discovery Date: Feb. 25, 2025, 1:28 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2025gpy
Right ascension: 13h25m07.80s
Declination: -13d51m35.67s
Redshift: None
Photometric Redshift: 0.120
 

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 2.71
Cutout download processed 4.29
Global aperture construction processed 0.63
Local aperture photometry processed 3.99
Global aperture photometry processed 4.13
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.82
Host information processed 0.09
Global host SED inference processed 395.3
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 13h25m08.06s, -13d51m38.36s
semi major axis, semi minor axis (arcsec) = 0.93, 0.93
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) = 13h25m07.79s, -13d51m35.45s
semi major axis, semi minor axis (arcsec) = 12.94, 7.14
angle (degrees, anti-clockwise from east) = -41.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.91 8.16 20.043 0.254 AB
GALEX_NUV 39.06 4.71 19.921 0.131 AB
PanSTARRS_g 328.7 2.29 17.608 0.008 AB
PanSTARRS_r 506.25 3.28 17.139 0.007 AB
PanSTARRS_i 697.6 3.69 16.791 0.006 AB
PanSTARRS_z 804.79 5.97 16.636 0.008 AB
PanSTARRS_y 850.89 12.44 16.575 0.016 AB
2MASS_J 908.45 234.05 15.609 0.280 Vega
2MASS_H 1097.75 319.41 14.931 0.316 Vega
2MASS_K 1525.63 472.48 14.104 0.336 Vega
WISE_W1 614.56 17.84 14.230 0.032 Vega
WISE_W2 371.98 24.16 14.135 0.071 Vega
WISE_W3 1306.69 89.92 10.936 0.075 Vega
WISE_W4 609.34 490.07 10.318 0.873 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})\, 10.456 10.522 10.585
{\rm log}_{10}({\rm SFR}) 0.227 0.463 0.670
{\rm log}_{10}({\rm sSFR}) -10.315 -10.060 -9.840
{\rm stellar\ age} 3.779 5.161 6.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.825 -0.544 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.042 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.269 0.444
\delta -0.376 0.014 0.246
\tau_1/\tau_2 0.708 1.029 1.359
Q_{PAH} 0.430 1.368 3.627
U_{min} 2.224 6.983 13.560
{\rm log}_{10}(\gamma_e)\, -3.071 -1.888 -1.237

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.455 -3.520 -2.488
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.605 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.196 0.396 0.557
0.03-0.10 Gyr 0.166 0.486 0.751
0.10-0.32 Gyr 0.454 0.769 1.021
0.32-1.05 Gyr 0.756 0.964 1.140
1.05-3.39 Gyr 0.586 0.788 0.972
3.39-10.99 Gyr 0.213 0.536 0.699
10.99-12.21 Gyr -0.124 0.499 0.889