2024qhd

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Information

Transient

Name: AT2024qhd
Right ascension: 17h41m21.21s
Declination: 30d18m16.38s
Discovery Date: July 26, 2024, 9:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024qhd
Right ascension: 17h41m21.37s
Declination: 30d18m16.17s
Redshift: None
Photometric Redshift: 0.090
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.59
Cutout download processed 4.0
Global aperture construction processed 0.63
Local aperture photometry processed 3.48
Global aperture photometry processed 3.49
Validate local photometry processed 0.02
Validate global photometry processed 10.57
Host information processed 0.13
Global host SED inference processed 380.53
Local host SED inference processed 469.15
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 17h41m21.21s, 30d18m16.38s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 69.53 0.34 19.295 0.005
PanSTARRS_i 95.38 0.41 18.951 0.005
PanSTARRS_z 104.56 0.89 18.852 0.009
PanSTARRS_y 118.92 2.47 18.712 0.023

Aperture details

RA, DEC (J2000) = 17h41m21.35s, 30d18m15.80s
semi major axis, semi minor axis (arcsec) = 6.64, 5.36
angle (degrees, anti-clockwise from east) = -176.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 25.29 4.39 20.393 0.189
GALEX_NUV 48.21 4.0 19.692 0.090
PanSTARRS_g 411.81 1.83 17.363 0.005
PanSTARRS_r 627.78 1.54 16.905 0.003
PanSTARRS_i 891.71 1.89 16.524 0.002
PanSTARRS_z 946.55 4.19 16.460 0.005
PanSTARRS_y 1106.61 11.65 16.290 0.011
2MASS_J 1519.12 150.36 15.051 0.107
2MASS_H 1672.54 260.76 14.474 0.169
2MASS_K 1753.12 250.38 13.953 0.155
WISE_W1 870.84 23.51 13.851 0.029
WISE_W2 649.35 25.44 13.530 0.043
WISE_W3 4632.78 93.02 9.561 0.022
WISE_W4 9673.45 909.46 7.316 0.102
 

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})\, 9.282 9.566 9.705
{\rm log}_{10}({\rm SFR}) -1.016 -0.615 -0.281
{\rm log}_{10}({\rm sSFR}) -10.609 -10.167 -9.680
{\rm stellar\ age} 3.596 6.735 8.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.808 -0.280
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.403 -0.729 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.531 0.870
\delta -0.605 -0.058 0.264
\tau_1/\tau_2 0.608 1.005 1.422
Q_{PAH} 1.524 3.799 5.894
U_{min} 2.782 8.768 16.416
{\rm log}_{10}(\gamma_e)\, -2.829 -1.657 -0.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.691 -1.741 -0.501
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.520 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.183 -0.773 -0.414
0.03-0.10 Gyr -1.364 -0.603 0.076
0.10-0.33 Gyr -1.871 -0.940 -0.242
0.33-1.06 Gyr -1.990 -0.935 -0.309
1.06-3.47 Gyr -2.063 -0.859 -0.449
3.47-11.32 Gyr -1.490 -0.621 -0.377
11.32-12.58 Gyr -1.633 -0.564 0.080

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.235 10.336 10.412
{\rm log}_{10}({\rm SFR}) 0.227 0.401 0.584
{\rm log}_{10}({\rm sSFR}) -10.137 -9.934 -9.708
{\rm stellar\ age} 3.332 5.228 6.460

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.363 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 0.111 0.377

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.387 0.643
\delta -0.586 -0.197 0.026
\tau_1/\tau_2 0.827 1.117 1.423
Q_{PAH} 1.011 2.026 3.368
U_{min} 2.908 8.464 16.580
{\rm log}_{10}(\gamma_e)\, -2.329 -1.440 -0.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.235 -1.916 -1.261
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.548 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.077 0.252 0.438
0.03-0.10 Gyr 0.082 0.399 0.768
0.10-0.33 Gyr 0.160 0.462 0.764
0.33-1.06 Gyr 0.143 0.498 0.737
1.06-3.47 Gyr 0.101 0.350 0.568
3.47-11.32 Gyr -0.335 0.103 0.297
11.32-12.58 Gyr -0.577 0.067 0.455