2025gbi

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Information

Transient

Name: AT2025gbi
Right ascension: 13h02m15.51s
Declination: 3d26m16.22s
Discovery Date: Feb. 21, 2025, 7:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025gbi
Right ascension: 13h02m15.52s
Declination: 3d26m16.16s
Redshift: 0.153268
Photometric Redshift: 0.140
 

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 1.64
Cutout download processed 22.22
Global aperture construction processed 0.67
Local aperture photometry processed 7.29
Global aperture photometry processed 7.41
Validate local photometry no valid phot 0.03
Validate global photometry processed 20.09
Host information processed 0.08
Global host SED inference processed 392.31
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 13h02m15.51s, 3d26m16.22s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 13h02m15.51s, 3d26m16.16s
semi major axis, semi minor axis (arcsec) = 5.81, 3.34
angle (degrees, anti-clockwise from east) = -90.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.07 1.34 22.684 0.475 AB
GALEX_NUV 3.14 0.49 22.658 0.170 AB
SDSS_u 20.49 4.05 20.621 0.215 AB
SDSS_g 114.24 3.11 18.755 0.030 AB
DES_g 129.08 0.58 18.623 0.005 AB
PanSTARRS_g 135.08 1.3 18.573 0.010 AB
SDSS_r 290.8 4.95 17.741 0.018 AB
PanSTARRS_r 285.29 1.37 17.762 0.005 AB
DES_r 331.79 1.48 17.598 0.005 AB
SDSS_i 450.48 6.61 17.266 0.016 AB
PanSTARRS_i 431.92 1.19 17.311 0.003 AB
PanSTARRS_z 543.89 2.5 17.061 0.005 AB
SDSS_z 613.44 16.23 16.931 0.029 AB
DES_z 610.17 3.01 16.936 0.005 AB
PanSTARRS_y 650.48 5.95 16.867 0.010 AB
2MASS_J 865.3 131.55 15.662 0.165 Vega
2MASS_H 1294.87 174.86 14.752 0.147 Vega
2MASS_K 1546.03 237.7 14.089 0.167 Vega
WISE_W1 448.4 14.46 14.572 0.035 Vega
WISE_W2 307.42 18.37 14.342 0.065 Vega
WISE_W3 238.98 72.76 12.780 0.331 Vega
WISE_W4 -56.44 348.32 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})\, 10.762 10.814 10.872
{\rm log}_{10}({\rm SFR}) -0.669 -0.064 0.400
{\rm log}_{10}({\rm sSFR}) -11.489 -10.875 -10.387
{\rm stellar\ age} 6.297 6.957 8.203

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.874 -0.628 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.540 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.370 0.494
\delta -0.913 -0.746 -0.493
\tau_1/\tau_2 0.710 1.049 1.400
Q_{PAH} 0.592 1.516 2.980
U_{min} 2.786 7.871 15.286
{\rm log}_{10}(\gamma_e)\, -2.949 -1.987 -0.922

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.139 -2.862 -1.834
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.506 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.888 -0.212 0.141
0.03-0.10 Gyr -0.854 -0.035 0.496
0.10-0.32 Gyr -0.648 0.145 0.602
0.32-1.03 Gyr -0.765 0.213 0.607
1.03-3.31 Gyr -0.045 0.646 0.920
3.31-10.64 Gyr 0.817 1.019 1.130
10.64-11.82 Gyr 0.518 1.060 1.603