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

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 Mag sys
GALEX_FUV 331.2 12.91 17.600 0.042 AB
SDSS_u 978.58 26.08 16.424 0.029 AB
SDSS_r 3755.44 21.49 14.963 0.006 AB
SDSS_i 4795.24 32.01 14.698 0.007 AB
PanSTARRS_i 4842.12 8.55 14.687 0.002 AB
PanSTARRS_z 5508.76 21.48 14.547 0.004 AB
PanSTARRS_y 6299.28 41.91 14.402 0.007 AB
2MASS_J 7017.82 564.09 13.390 0.087 Vega
2MASS_H 7553.24 971.33 12.837 0.140 Vega
2MASS_K 8168.18 1094.42 12.282 0.145 Vega
WISE_W1 3596.52 60.22 12.311 0.018 Vega
WISE_W2 2183.17 75.18 12.213 0.037 Vega
WISE_W3 7918.11 326.4 8.979 0.045 Vega
WISE_W4 7794.68 1717.89 7.551 0.239 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})\, 8.419 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