2025qgj

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Information

Transient

Name: AT2025qgj
Right ascension: 22h10m32.75s
Declination: -50d59m16.94s
Discovery Date: July 1, 2025, 11:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 22h10m32.97s
Declination: -50d59m14.89s
Redshift: None
Photometric Redshift: 0.034
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.12
Transient MWEBV processed 0.04
Host match processed 6.89
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction failed 0.0
Global aperture photometry not processed None
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 2.87
Validate local photometry processed 0.02
Local host SED inference processed 491.06
 

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) = 22h10m32.75s, -50d59m16.94s
semi major axis, semi minor axis (arcsec) = 2.93, 2.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 24.14 0.22 20.443 0.010 AB
DES_r 30.18 0.32 20.201 0.011 AB
DES_z 30.19 0.94 20.200 0.034 AB
2MASS_J -99.76 68.78 Vega
2MASS_H -56.7 98.12 Vega
2MASS_K 123.67 113.09 16.832 0.993 Vega

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.521 7.863 8.077
{\rm log}_{10}({\rm SFR}) -1.862 -1.362 -0.750
{\rm log}_{10}({\rm sSFR}) -9.821 -9.205 -8.418
{\rm stellar\ age} 0.884 5.131 7.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.830 -1.415 -0.758
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 -1.336 -0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.453 0.884
\delta -0.546 -0.089 0.223
\tau_1/\tau_2 0.686 1.065 1.451
Q_{PAH} 0.726 2.384 5.234
U_{min} 2.908 8.084 15.323
{\rm log}_{10}(\gamma_e)\, -3.068 -1.922 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.072 -0.949 -0.025
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.443 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.813 -1.443 -1.017
0.03-0.10 Gyr -2.167 -1.395 -0.642
0.10-0.33 Gyr -2.859 -1.870 -1.186
0.33-1.09 Gyr -3.530 -2.156 -1.618
1.09-3.62 Gyr -3.859 -2.240 -1.820
3.62-11.97 Gyr -4.142 -2.312 -1.827
11.97-13.30 Gyr -4.201 -2.378 -1.669

Global parameter details

Documentation

Data not available