2024qgg

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Information

Transient

Name: AT2024qgg
Right ascension: 21h42m10.53s
Declination: -19d38m26.60s
Discovery Date: July 27, 2024, 10:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024qgg
Right ascension: 21h42m10.67s
Declination: -19d38m26.03s
Redshift: None
Photometric Redshift: 0.096
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 2.66
Global aperture construction processed 0.59
Local aperture photometry processed 3.35
Global aperture photometry processed 3.43
Validate local photometry processed 0.02
Validate global photometry processed 9.36
Host information processed 0.13
Global host SED inference processed 449.74
Local host SED inference processed 521.39
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 21h42m10.53s, -19d38m26.60s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 27.94 0.36 20.285 0.014 AB
PanSTARRS_z 27.5 0.82 20.302 0.033 AB
PanSTARRS_y 35.09 2.01 20.037 0.062 AB

Aperture details

RA, DEC (J2000) = 21h42m10.66s, -19d38m25.77s
semi major axis, semi minor axis (arcsec) = 6.99, 6.08
angle (degrees, anti-clockwise from east) = -111.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 163.03 1.33 18.369 0.009 AB
PanSTARRS_r 236.53 1.99 17.965 0.009 AB
PanSTARRS_i 302.16 1.99 17.699 0.007 AB
PanSTARRS_z 328.31 4.56 17.609 0.015 AB
PanSTARRS_y 309.77 11.07 17.672 0.039 AB
2MASS_J 282.52 178.78 16.877 0.687 Vega
2MASS_H 577.53 277.55 15.628 0.522 Vega
2MASS_K 406.98 336.61 15.538 0.898 Vega
WISE_W1 284.32 17.39 15.066 0.066 Vega
WISE_W2 240.27 24.37 14.609 0.110 Vega
WISE_W3 834.06 114.98 11.423 0.150 Vega
WISE_W4 -616.2 618.47 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.521 8.863 9.114
{\rm log}_{10}({\rm SFR}) -1.061 -0.474 -0.003
{\rm log}_{10}({\rm sSFR}) -10.003 -9.323 -8.746
{\rm stellar\ age} 0.855 5.265 7.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.443 -0.585 0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.130 -0.599 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.799 1.242
\delta -0.487 -0.103 0.163
\tau_1/\tau_2 0.548 0.976 1.434
Q_{PAH} 1.008 3.191 5.355
U_{min} 2.867 8.951 16.670
{\rm log}_{10}(\gamma_e)\, -2.878 -1.727 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.021 -1.487 -0.075
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.437 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.196 -0.598 -0.110
0.03-0.10 Gyr -2.193 -0.852 -0.128
0.10-0.33 Gyr -2.768 -1.347 -0.545
0.33-1.06 Gyr -3.078 -1.510 -0.672
1.06-3.46 Gyr -3.613 -1.598 -1.064
3.46-11.26 Gyr -3.399 -1.475 -1.009
11.26-12.51 Gyr -3.579 -1.538 -0.727

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.817 9.968 10.076
{\rm log}_{10}({\rm SFR}) -1.092 -0.460 -0.175
{\rm log}_{10}({\rm sSFR}) -11.039 -10.407 -10.075
{\rm stellar\ age} 2.941 5.492 6.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.719 -1.346 -0.869
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.767 -1.447 -0.602

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.396 0.580
\delta -0.398 0.022 0.302
\tau_1/\tau_2 0.691 1.026 1.375
Q_{PAH} 1.433 3.300 5.244
U_{min} 3.050 9.176 17.392
{\rm log}_{10}(\gamma_e)\, -3.206 -1.843 -0.920

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.961 -1.564 -1.133
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.123 1.551

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.246 -0.614 -0.323
0.03-0.10 Gyr -1.307 -0.367 0.214
0.10-0.33 Gyr -1.262 -0.286 0.131
0.33-1.06 Gyr -0.523 -0.035 0.326
1.06-3.46 Gyr -0.459 -0.046 0.228
3.46-11.26 Gyr -1.014 -0.264 -0.021
11.26-12.51 Gyr -1.366 -0.323 0.167