2024qga

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Information

Transient

Name: AT2024qga
Right ascension: 23h49m45.78s
Declination: 28d03m54.85s
Discovery Date: July 28, 2024, 2:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024qga
Right ascension: 23h49m46.69s
Declination: 28d03m53.70s
Redshift: None
Photometric Redshift: 0.029
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.44
Cutout download processed 17.35
Global aperture construction processed 0.6
Local aperture photometry processed 5.01
Global aperture photometry processed 5.15
Validate local photometry processed 0.02
Validate global photometry processed 15.14
Host information processed 0.14
Global host SED inference processed 388.61
Local host SED inference processed 587.39
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 23h49m45.78s, 28d03m54.85s
semi major axis, semi minor axis (arcsec) = 3.39, 3.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 21.88 3.37 20.550 0.167
SDSS_g 52.41 2.08 19.601 0.043
PanSTARRS_g 53.2 0.78 19.585 0.016
SDSS_r 78.18 2.92 19.167 0.041
PanSTARRS_r 80.88 1.08 19.130 0.014
SDSS_i 104.97 4.31 18.847 0.045
PanSTARRS_i 104.6 1.11 18.851 0.011
PanSTARRS_z 122.5 2.72 18.680 0.024
SDSS_z 102.57 12.42 18.872 0.131
DES_z 123.11 4.04 18.674 0.036
PanSTARRS_y 120.84 5.38 18.694 0.048
2MASS_J 115.01 68.64 17.853 0.648
2MASS_H 159.09 118.64 17.028 0.810
2MASS_K 165.09 133.18 16.518 0.876

Aperture details

RA, DEC (J2000) = 23h49m46.65s, 28d03m53.71s
semi major axis, semi minor axis (arcsec) = 31.89, 21.55
angle (degrees, anti-clockwise from east) = -139.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 331.2 12.91 17.600 0.042
SDSS_u 978.58 26.08 16.424 0.029
SDSS_r 3755.44 21.49 14.963 0.006
SDSS_i 4795.24 32.01 14.698 0.007
PanSTARRS_i 4842.12 8.55 14.687 0.002
PanSTARRS_z 5508.76 21.48 14.547 0.004
PanSTARRS_y 6299.28 41.91 14.402 0.007
2MASS_J 7017.82 564.09 13.390 0.087
2MASS_H 7553.24 971.33 12.837 0.140
2MASS_K 8168.18 1094.42 12.282 0.145
WISE_W1 3596.52 60.22 12.311 0.018
WISE_W2 2183.17 75.18 12.213 0.037
WISE_W3 7918.11 326.4 8.979 0.045
WISE_W4 7794.68 1717.89 7.551 0.239
 

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})\, 8.419 8.590 8.724
{\rm log}_{10}({\rm SFR}) -4.018 -2.513 -1.759
{\rm log}_{10}({\rm sSFR}) -12.432 -11.077 -10.289
{\rm stellar\ age} 3.711 6.803 8.514

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.838 -1.457 -0.796
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.815 -1.265 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.583 0.981
\delta -0.530 -0.124 0.235
\tau_1/\tau_2 0.526 0.955 1.395
Q_{PAH} 1.362 3.629 5.523
U_{min} 2.985 8.820 16.610
{\rm log}_{10}(\gamma_e)\, -3.096 -2.059 -0.929

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.992 -1.418 -0.338
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.489 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.192 -2.701 -1.928
0.03-0.10 Gyr -2.497 -1.460 -0.736
0.10-0.33 Gyr -2.694 -1.578 -0.949
0.33-1.10 Gyr -3.041 -1.802 -1.305
1.10-3.63 Gyr -2.976 -1.709 -1.365
3.63-12.03 Gyr -2.634 -1.619 -1.388
12.03-13.36 Gyr -2.821 -1.596 -0.995

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.948 10.047 10.127
{\rm log}_{10}({\rm SFR}) -0.436 -0.161 0.008
{\rm log}_{10}({\rm sSFR}) -10.480 -10.224 -10.034
{\rm stellar\ age} 3.997 5.747 6.884

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.591 -0.372 -0.232
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.371 -0.559 0.261

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.196 0.352
\delta -0.567 -0.227 0.059
\tau_1/\tau_2 0.684 1.022 1.338
Q_{PAH} 1.029 2.150 3.757
U_{min} 2.320 7.242 14.317
{\rm log}_{10}(\gamma_e)\, -3.374 -2.533 -1.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.952 -2.938 -2.182
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.463 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.609 -0.337 -0.168
0.03-0.10 Gyr -0.126 0.294 0.629
0.10-0.33 Gyr -0.132 0.221 0.538
0.33-1.10 Gyr -0.196 0.112 0.325
1.10-3.63 Gyr -0.244 0.006 0.214
3.63-12.03 Gyr -0.543 -0.181 -0.011
12.03-13.36 Gyr -0.873 -0.241 0.152