2025gon

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Information

Transient

Name: AT2025gon
Right ascension: 11h00m03.80s
Declination: 32d59m17.36s
Discovery Date: Feb. 22, 2025, 11:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2025gon
Right ascension: 11h00m03.70s
Declination: 32d59m17.66s
Redshift: None
Photometric Redshift: 0.129
 

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 1.78
Cutout download processed 20.9
Global aperture construction processed 0.64
Local aperture photometry processed 7.25
Global aperture photometry processed 7.79
Validate local photometry no valid phot 0.02
Validate global photometry processed 19.99
Host information processed 0.08
Global host SED inference processed 526.96
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 11h00m03.80s, 32d59m17.36s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 11h00m03.69s, 32d59m17.76s
semi major axis, semi minor axis (arcsec) = 3.8, 2.86
angle (degrees, anti-clockwise from east) = -88.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.96 5.79 20.246 0.217 AB
GALEX_NUV 33.17 3.72 20.098 0.122 AB
SDSS_u 69.11 3.3 19.301 0.052 AB
SDSS_g 83.61 2.54 19.094 0.033 AB
DES_g 76.72 0.91 19.188 0.013 AB
PanSTARRS_g 84.85 1.04 19.078 0.013 AB
SDSS_r 105.01 3.1 18.847 0.032 AB
PanSTARRS_r 98.4 0.66 18.918 0.007 AB
DES_r 104.71 1.8 18.850 0.019 AB
SDSS_i 134.37 4.06 18.579 0.033 AB
PanSTARRS_i 124.47 1.16 18.662 0.010 AB
PanSTARRS_z 107.89 1.84 18.818 0.018 AB
SDSS_z 129.42 10.94 18.620 0.092 AB
DES_z 114.33 2.55 18.755 0.024 AB
PanSTARRS_y 122.99 4.07 18.675 0.036 AB
2MASS_J -16.78 74.89 Vega
2MASS_H 107.16 111.39 17.457 1.129 Vega
2MASS_K 42.1 135.37 18.001 3.491 Vega
WISE_W1 135.03 8.02 15.875 0.065 Vega
WISE_W2 139.58 12.46 15.199 0.097 Vega
WISE_W3 402.97 59.28 12.213 0.160 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})\, 8.837 9.079 9.564
{\rm log}_{10}({\rm SFR}) 0.729 0.874 1.017
{\rm log}_{10}({\rm sSFR}) -8.707 -8.161 -7.918
{\rm stellar\ age} 0.071 2.714 5.942

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.108 -0.425 0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.512 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.214 0.436
\delta -0.716 -0.319 0.039
\tau_1/\tau_2 0.751 1.214 1.635
Q_{PAH} 0.662 1.891 3.736
U_{min} 2.954 8.768 16.208
{\rm log}_{10}(\gamma_e)\, -3.169 -2.186 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.812 -1.414 -1.148
{\rm log}_{10}(\tau_{AGN})\, 0.802 0.966 1.332

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.046 0.256 0.425
0.03-0.10 Gyr 0.854 1.002 1.153
0.10-0.32 Gyr -2.829 -1.208 -0.008
0.32-1.04 Gyr -5.276 -1.810 -0.653
1.04-3.37 Gyr -5.213 -1.498 -0.560
3.37-10.89 Gyr -5.175 -1.441 -0.463
10.89-12.10 Gyr -5.060 -1.357 -0.199