2024qcd

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Information

Transient

Name: AT2024qcd
Right ascension: 13h37m29.66s
Declination: 2d41m34.67s
Discovery Date: July 25, 2024, 6:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2024qcd
Right ascension: 13h37m29.75s
Declination: 2d41m29.63s
Redshift: 0.078709
Photometric Redshift: 0.132
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.25
Cutout download processed 19.63
Global aperture construction processed 0.64
Local aperture photometry processed 6.78
Global aperture photometry processed 6.47
Validate local photometry processed 0.03
Validate global photometry processed 17.09
Host information processed 0.14
Global host SED inference processed 410.82
Local host SED inference processed 447.61
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h37m29.66s, 2d41m34.67s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
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 14.98 0.24 20.961 0.018 AB
PanSTARRS_g 15.32 0.45 20.937 0.032 AB
SDSS_r 22.96 1.39 20.497 0.066 AB
PanSTARRS_r 23.0 0.68 20.496 0.032 AB
DES_r 25.54 0.65 20.382 0.028 AB
SDSS_i 32.63 1.87 20.116 0.062 AB
PanSTARRS_i 32.65 0.63 20.115 0.021 AB
PanSTARRS_z 34.95 1.01 20.041 0.031 AB
SDSS_z 43.78 4.57 19.797 0.113 AB
DES_z 37.32 1.24 19.970 0.036 AB
PanSTARRS_y 40.19 2.38 19.890 0.064 AB

Aperture details

RA, DEC (J2000) = 13h37m29.73s, 2d41m30.05s
semi major axis, semi minor axis (arcsec) = 15.48, 5.23
angle (degrees, anti-clockwise from east) = -32.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.14 1.5 20.202 0.054 AB
GALEX_NUV 41.81 1.29 19.847 0.033 AB
SDSS_u 118.34 7.37 18.717 0.068 AB
SDSS_g 320.46 5.29 17.636 0.018 AB
DES_g 267.22 1.18 17.833 0.005 AB
PanSTARRS_g 295.09 2.93 17.725 0.011 AB
SDSS_r 520.6 7.28 17.109 0.015 AB
PanSTARRS_r 502.34 4.39 17.148 0.009 AB
DES_r 464.99 2.99 17.231 0.007 AB
SDSS_i 698.41 10.34 16.790 0.016 AB
PanSTARRS_i 665.77 4.05 16.842 0.007 AB
PanSTARRS_z 758.52 6.64 16.700 0.010 AB
SDSS_z 1067.42 29.64 16.329 0.030 AB
DES_z 687.83 5.76 16.806 0.009 AB
PanSTARRS_y 812.58 15.36 16.625 0.021 AB
2MASS_J 772.55 271.98 15.785 0.382 Vega
2MASS_H 754.1 385.01 15.339 0.554 Vega
2MASS_K 495.54 487.08 15.325 1.067 Vega
WISE_W1 585.2 27.31 14.283 0.051 Vega
WISE_W2 353.88 34.49 14.189 0.106 Vega
WISE_W3 892.11 125.6 11.350 0.153 Vega
WISE_W4 -853.95 632.91 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})\, 8.745 8.906 9.029
{\rm log}_{10}({\rm SFR}) -2.002 -1.481 -0.985
{\rm log}_{10}({\rm sSFR}) -10.903 -10.365 -9.854
{\rm stellar\ age} 2.571 5.764 7.316

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.682 -1.024 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -0.876 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.701 1.084
\delta -0.413 -0.032 0.288
\tau_1/\tau_2 0.653 1.007 1.368
Q_{PAH} 1.640 3.405 5.330
U_{min} 2.966 8.844 16.822
{\rm log}_{10}(\gamma_e)\, -2.777 -1.657 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.898 -0.680 -0.053
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.592 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.164 -1.632 -1.122
0.03-0.10 Gyr -1.980 -1.281 -0.561
0.10-0.33 Gyr -1.927 -1.222 -0.637
0.33-1.07 Gyr -1.821 -1.189 -0.697
1.07-3.50 Gyr -1.821 -1.225 -0.932
3.50-11.45 Gyr -2.084 -1.292 -1.059
11.45-12.72 Gyr -2.400 -1.359 -0.885

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.206 10.269 10.366
{\rm log}_{10}({\rm SFR}) -0.284 -0.033 0.122
{\rm log}_{10}({\rm sSFR}) -10.626 -10.287 -10.114
{\rm stellar\ age} 6.589 7.357 8.861

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.192 -0.732 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.247 0.175 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.425 0.605
\delta -0.328 -0.116 0.064
\tau_1/\tau_2 0.721 1.093 1.445
Q_{PAH} 0.352 0.947 2.156
U_{min} 2.535 7.952 15.708
{\rm log}_{10}(\gamma_e)\, -3.530 -2.882 -1.914

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -3.391 -2.446
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.474 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.458 -0.206 -0.049
0.03-0.10 Gyr -0.052 0.216 0.463
0.10-0.33 Gyr -1.883 -0.135 0.177
0.33-1.07 Gyr -2.242 -0.503 -0.172
1.07-3.50 Gyr -1.499 -0.195 0.106
3.50-11.45 Gyr -0.015 0.189 0.332
11.45-12.72 Gyr -0.374 0.238 0.821