2024qfd

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Information

Transient

Name: AT2024qfd
Right ascension: 3h48m08.70s
Declination: -19d09m47.27s
Discovery Date: July 27, 2024, 8:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.071

Host

Name: 2024qfd
Right ascension: 3h48m08.76s
Declination: -19d09m47.08s
Redshift: None
Photometric Redshift: 0.037
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.36
Cutout download processed 8.84
Global aperture construction processed 0.63
Local aperture photometry processed 4.87
Global aperture photometry processed 4.84
Validate local photometry processed 0.02
Validate global photometry processed 14.35
Host information processed 0.13
Global host SED inference processed 429.71
Local host SED inference processed 474.26
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 3h48m08.70s, -19d09m47.27s
semi major axis, semi minor axis (arcsec) = 2.74, 2.74
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 61.87 0.26 19.421 0.005 AB
PanSTARRS_g 60.43 0.74 19.447 0.013 AB
PanSTARRS_r 81.91 0.93 19.117 0.012 AB
DES_r 94.66 0.38 18.960 0.004 AB
PanSTARRS_i 101.1 1.25 18.888 0.013 AB
PanSTARRS_z 108.66 1.69 18.810 0.017 AB
DES_z 120.44 1.63 18.698 0.015 AB
PanSTARRS_y 116.11 4.43 18.738 0.041 AB

Aperture details

RA, DEC (J2000) = 3h48m08.74s, -19d09m46.97s
semi major axis, semi minor axis (arcsec) = 3.68, 2.88
angle (degrees, anti-clockwise from east) = -132.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.17 2.9 21.280 0.282 AB
GALEX_NUV 10.41 2.12 21.356 0.221 AB
DES_g 65.36 0.28 19.362 0.005 AB
PanSTARRS_g 65.48 0.87 19.360 0.014 AB
PanSTARRS_r 87.89 1.06 19.040 0.013 AB
DES_r 99.89 0.39 18.901 0.004 AB
PanSTARRS_i 107.24 1.39 18.824 0.014 AB
PanSTARRS_z 115.39 1.86 18.745 0.018 AB
DES_z 125.6 1.67 18.653 0.014 AB
PanSTARRS_y 119.21 4.79 18.709 0.044 AB
2MASS_J 115.25 120.93 17.851 1.139 Vega
2MASS_H 213.4 176.38 16.709 0.897 Vega
2MASS_K -105.07 218.85 Vega
WISE_W1 73.04 11.06 16.542 0.164 Vega
WISE_W2 50.8 14.32 16.296 0.306 Vega
WISE_W3 60.95 67.97 14.264 1.211 Vega
WISE_W4 -598.63 399.64 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})\, 8.376 8.568 8.744
{\rm log}_{10}({\rm SFR}) -1.641 -1.307 -1.008
{\rm log}_{10}({\rm sSFR}) -10.297 -9.903 -9.479
{\rm stellar\ age} 1.863 5.036 6.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.736 -1.132 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -1.529 -1.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.415 0.705
\delta -0.591 -0.135 0.257
\tau_1/\tau_2 0.629 0.952 1.290
Q_{PAH} 1.337 3.477 5.621
U_{min} 2.865 8.472 15.937
{\rm log}_{10}(\gamma_e)\, -3.198 -1.934 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.542 -1.701 -0.818
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.433 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.814 -1.465 -1.150
0.03-0.10 Gyr -1.897 -1.334 -0.711
0.10-0.33 Gyr -1.844 -1.235 -0.714
0.33-1.09 Gyr -1.907 -1.295 -0.916
1.09-3.61 Gyr -2.211 -1.509 -1.218
3.61-11.94 Gyr -2.839 -1.755 -1.410
11.94-13.26 Gyr -3.068 -1.808 -1.246

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.606 8.725 8.819
{\rm log}_{10}({\rm SFR}) -1.798 -1.486 -1.208
{\rm log}_{10}({\rm sSFR}) -10.559 -10.220 -9.891
{\rm stellar\ age} 4.769 6.456 7.714

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -1.311 -0.879
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 -1.467 -0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.358 0.595
\delta -0.066 0.186 0.326
\tau_1/\tau_2 0.688 1.023 1.353
Q_{PAH} 1.035 2.637 4.803
U_{min} 2.795 8.231 15.862
{\rm log}_{10}(\gamma_e)\, -2.747 -1.715 -0.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.760 -1.960 -1.063
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.556 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.980 -1.660 -1.382
0.03-0.10 Gyr -1.592 -1.226 -0.892
0.10-0.33 Gyr -1.628 -1.256 -0.921
0.33-1.09 Gyr -1.792 -1.358 -1.050
1.09-3.61 Gyr -1.818 -1.484 -1.239
3.61-11.94 Gyr -1.756 -1.451 -1.278
11.94-13.26 Gyr -1.947 -1.432 -1.073