2025gqo

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Information

Transient

Name: AT2025gqo
Right ascension: 4h18m58.91s
Declination: 0d34m42.75s
Discovery Date: Feb. 25, 2025, 5:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.095

Host

Name: 2025gqo
Right ascension: 4h18m59.11s
Declination: 0d34m45.87s
Redshift: None
Photometric Redshift: 0.194
 

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 20.92
Global aperture construction processed 0.66
Local aperture photometry processed 7.13
Global aperture photometry processed 6.71
Validate local photometry no valid phot 0.03
Validate global photometry processed 20.28
Host information processed 0.09
Global host SED inference processed 441.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
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) = 4h18m58.91s, 0d34m42.75s
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) = 4h18m59.10s, 0d34m45.91s
semi major axis, semi minor axis (arcsec) = 6.63, 3.41
angle (degrees, anti-clockwise from east) = -108.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.53 2.94 22.260 0.705 AB
GALEX_NUV 2.48 1.96 22.914 0.857 AB
SDSS_u 18.67 3.35 20.722 0.195 AB
SDSS_g 59.82 2.42 19.458 0.044 AB
DES_g 50.16 0.3 19.649 0.006 AB
PanSTARRS_g 56.26 1.06 19.525 0.020 AB
SDSS_r 95.97 3.42 18.945 0.039 AB
PanSTARRS_r 96.61 1.48 18.937 0.017 AB
DES_r 98.66 0.75 18.915 0.008 AB
SDSS_i 140.27 4.89 18.533 0.038 AB
PanSTARRS_i 141.61 1.59 18.522 0.012 AB
PanSTARRS_z 168.37 3.12 18.334 0.020 AB
SDSS_z 174.2 14.05 18.297 0.088 AB
DES_z 167.82 1.84 18.338 0.012 AB
PanSTARRS_y 188.22 7.52 18.213 0.043 AB
2MASS_J 114.27 170.07 17.860 1.616 Vega
2MASS_H 249.35 197.21 16.540 0.859 Vega
2MASS_K 315.9 266.81 15.813 0.917 Vega
WISE_W1 136.43 9.97 15.864 0.079 Vega
WISE_W2 95.95 12.56 15.606 0.142 Vega
WISE_W3 216.42 69.39 12.888 0.348 Vega
WISE_W4 186.4 425.84 11.604 2.480 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})\, 9.961 10.194 10.359
{\rm log}_{10}({\rm SFR}) -0.321 0.521 1.198
{\rm log}_{10}({\rm sSFR}) -10.604 -9.684 -8.881
{\rm stellar\ age} 0.853 3.333 5.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.941 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.926 0.225 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.343 0.534 0.777
\delta -0.713 -0.396 -0.077
\tau_1/\tau_2 0.453 0.825 1.215
Q_{PAH} 0.405 1.263 2.733
U_{min} 2.761 8.085 15.495
{\rm log}_{10}(\gamma_e)\, -3.394 -2.551 -1.413

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.306 -3.187 -1.956
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.455 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.895 -0.064 0.269
0.03-0.10 Gyr -0.447 0.626 1.351
0.10-0.32 Gyr 0.082 0.983 1.420
0.32-1.01 Gyr -0.740 0.616 1.055
1.01-3.22 Gyr -1.621 0.263 0.719
3.22-10.24 Gyr -2.066 -0.119 0.435
10.24-11.38 Gyr -2.199 -0.178 0.574