2024qar

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Information

Transient

Name: AT2024qar
Right ascension: 4h31m47.92s
Declination: 1d40m30.19s
Discovery Date: July 24, 2024, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.095

Host

Name: 2024qar
Right ascension: 4h31m48.16s
Declination: 1d40m32.98s
Redshift: 0.042519
Photometric Redshift: 0.045
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.38
Cutout download processed 8.68
Global aperture construction processed 0.63
Local aperture photometry processed 5.46
Global aperture photometry processed 5.24
Validate local photometry processed 0.02
Validate global photometry processed 13.65
Host information processed 0.13
Global host SED inference processed 2910.62
Local host SED inference processed 424.01
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 4h31m47.92s, 1d40m30.19s
semi major axis, semi minor axis (arcsec) = 2.39, 2.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 96.25 0.47 18.941 0.005
PanSTARRS_g 98.38 0.7 18.918 0.008
PanSTARRS_r 224.94 0.81 18.020 0.004
DES_r 258.06 1.14 17.871 0.005
PanSTARRS_i 382.05 1.09 17.445 0.003
PanSTARRS_z 510.42 1.93 17.130 0.004
DES_z 598.07 4.26 16.958 0.008
PanSTARRS_y 681.8 4.62 16.816 0.007

Aperture details

RA, DEC (J2000) = 4h31m48.15s, 1d40m33.58s
semi major axis, semi minor axis (arcsec) = 26.46, 5.69
angle (degrees, anti-clockwise from east) = -137.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 34.77 4.99 20.047 0.156
GALEX_NUV 16.74 1.51 20.841 0.098
DES_g 437.79 1.2 17.297 0.003
PanSTARRS_g 809.4 3.52 16.630 0.005
PanSTARRS_r 1786.43 3.94 15.770 0.002
DES_r 1125.84 2.67 16.271 0.003
PanSTARRS_i 2836.38 5.33 15.268 0.002
PanSTARRS_z 3765.28 9.49 14.961 0.003
DES_z 2481.95 9.31 15.413 0.004
PanSTARRS_y 4963.35 22.91 14.661 0.005
2MASS_J 7822.0 364.94 13.272 0.051
2MASS_H 10761.58 516.67 12.453 0.052
2MASS_K 9596.77 691.82 12.107 0.078
WISE_W1 5697.66 47.98 11.812 0.009
WISE_W2 3896.81 54.53 11.584 0.015
WISE_W3 16205.24 217.15 8.202 0.015
WISE_W4 23523.59 1737.47 6.351 0.080
 

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})\, 9.681 9.787 9.923
{\rm log}_{10}({\rm SFR}) -0.960 -0.476 -0.138
{\rm log}_{10}({\rm sSFR}) -10.790 -10.271 -9.883
{\rm stellar\ age} 5.431 7.142 8.464

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.099 -0.516 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.184 -0.179 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.860 1.240 1.573
\delta -0.564 -0.287 -0.017
\tau_1/\tau_2 0.626 0.978 1.320
Q_{PAH} 0.508 1.739 3.715
U_{min} 2.580 7.740 15.353
{\rm log}_{10}(\gamma_e)\, -3.444 -2.128 -1.214

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -2.793 -1.205
{\rm log}_{10}(\tau_{AGN})\, 0.901 1.296 1.812

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.150 -0.662 -0.314
0.03-0.10 Gyr -1.486 -0.741 -0.209
0.10-0.33 Gyr -1.599 -0.826 -0.325
0.33-1.09 Gyr -1.357 -0.690 -0.257
1.09-3.60 Gyr -1.021 -0.454 -0.136
3.60-11.87 Gyr -0.655 -0.347 -0.172
11.87-13.19 Gyr -0.924 -0.288 0.182

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.863 10.982 11.048
{\rm log}_{10}({\rm SFR}) 0.445 0.857 1.422
{\rm log}_{10}({\rm sSFR}) -10.527 -10.095 -9.591
{\rm stellar\ age} 7.903 11.950 12.479

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.799 -0.609 -0.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.828 -0.455 -0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.334 1.492 1.645
\delta 0.220 0.286 0.340
\tau_1/\tau_2 0.036 0.136 0.344
Q_{PAH} 0.598 1.268 1.878
U_{min} 3.390 9.321 17.340
{\rm log}_{10}(\gamma_e)\, -3.615 -2.906 -1.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.616 -2.565 -1.894
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.513 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.256 0.668 1.235
0.03-0.10 Gyr -3.846 -2.773 -1.293
0.10-0.33 Gyr -6.310 -3.811 -1.592
0.33-1.09 Gyr -6.174 -3.670 -1.255
1.09-3.60 Gyr -4.528 -2.789 -0.786
3.60-11.87 Gyr -1.634 0.001 0.903
11.87-13.19 Gyr 0.479 1.814 1.916