2024qht results

Information

Transient
Name:AT2024qht
Right ascension: 0h41m31.95s
Declination:13d55m21.15s
Discovery Date:July 23, 2024, 10:37 a.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:2024qht
Right ascension: 0h41m32.23s
Declination:13d55m25.49s
Redshift:0.078034
Photometric Redshift:0.096
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.45
Transient MWEBV processed 0.08
Host match processed 1.64
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 6.24
Validate global photometry processed 16.97
Global host SED inference processed 373.93
Local aperture photometry processed 6.11
Validate local photometry processed 0.03
Local host SED inference processed 459.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h41m31.95s, 13d55m21.15s
semi major axis, semi minor axis (arcsec):1.36, 1.36
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 11.57 0.15 21.242 0.014 AB
PanSTARRS_g 10.4 0.37 21.358 0.039 AB
SDSS_r 19.26 1.32 20.688 0.074 AB
PanSTARRS_r 19.86 0.55 20.655 0.030 AB
DES_r 21.9 0.35 20.549 0.017 AB
SDSS_i 25.41 1.65 20.388 0.070 AB
PanSTARRS_i 27.81 0.52 20.289 0.020 AB
PanSTARRS_z 33.89 1.17 20.075 0.037 AB
SDSS_z 39.02 4.1 19.922 0.114 AB
DES_z 33.17 1.14 20.098 0.037 AB
PanSTARRS_y 39.26 1.89 19.915 0.052 AB

Aperture details

RA, DEC (J2000):0h41m32.22s, 13d55m25.38s
semi major axis, semi minor axis (arcsec):10.94, 4.81
angle (degrees, anti-clockwise from east):-132.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.35 1.19 21.171 0.105 AB
GALEX_NUV 15.25 0.51 20.942 0.037 AB
SDSS_u 61.81 4.87 19.422 0.086 AB
SDSS_g 239.73 4.92 17.951 0.022 AB
DES_g 193.75 0.66 18.182 0.004 AB
PanSTARRS_g 228.3 2.01 18.004 0.010 AB
SDSS_r 454.46 6.62 17.256 0.016 AB
PanSTARRS_r 433.85 2.91 17.307 0.007 AB
DES_r 406.6 1.55 17.377 0.004 AB
SDSS_i 640.53 8.51 16.884 0.014 AB
PanSTARRS_i 646.48 2.71 16.874 0.005 AB
PanSTARRS_z 784.12 6.01 16.664 0.008 AB
SDSS_z 888.42 21.69 16.528 0.027 AB
DES_z 710.9 5.38 16.770 0.008 AB
PanSTARRS_y 968.26 9.64 16.435 0.011 AB
2MASS_J 1068.18 216.2 15.433 0.220 Vega
2MASS_H 2098.16 343.15 14.228 0.178 Vega
2MASS_K 1727.8 340.29 13.968 0.214 Vega
WISE_W1 702.9 22.38 14.084 0.035 Vega
WISE_W2 389.82 30.81 14.084 0.086 Vega
WISE_W3 1267.07 135.35 10.969 0.116 Vega
WISE_W4 1481.94 772.55 9.353 0.566 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.742 8.940 9.064
{\rm log}_{10}({\rm SFR}) -3.142 -1.989 -1.227
{\rm log}_{10}({\rm sSFR}) -12.105 -10.906 -10.076
{\rm stellar\ age} 2.439 6.014 7.714

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.076 -0.316
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -0.726 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.713 1.264
\delta -0.399 -0.081 0.258
\tau_1/\tau_2 0.635 1.017 1.423
Q_{PAH} 1.914 3.894 5.750
U_{min} 2.966 8.832 16.483
{\rm log}_{10}(\gamma_e)\, -2.965 -1.845 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.571 -0.479 0.045
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.577 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.301 -2.151 -1.355
0.03-0.10 Gyr -2.381 -1.435 -0.500
0.10-0.33 Gyr -2.236 -1.337 -0.495
0.33-1.07 Gyr -2.243 -1.322 -0.758
1.07-3.50 Gyr -2.138 -1.270 -0.937
3.50-11.45 Gyr -2.318 -1.271 -1.029
11.45-12.73 Gyr -2.656 -1.309 -0.739

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.359 10.389 10.429
{\rm log}_{10}({\rm SFR}) -0.149 -0.038 0.086
{\rm log}_{10}({\rm sSFR}) -10.547 -10.427 -10.298
{\rm stellar\ age} 7.217 7.693 8.502

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.563 -0.427 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.038 0.140 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.345 0.463
\delta -0.365 -0.152 0.025
\tau_1/\tau_2 0.743 1.052 1.366
Q_{PAH} 0.692 1.692 3.403
U_{min} 2.956 8.416 15.932
{\rm log}_{10}(\gamma_e)\, -3.169 -2.167 -1.481

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -3.523 -2.642
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.516 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.327 -0.216 -0.092
0.03-0.10 Gyr -0.768 -0.429 -0.160
0.10-0.33 Gyr -0.806 -0.463 -0.196
0.33-1.07 Gyr -0.975 -0.570 -0.298
1.07-3.50 Gyr -0.638 -0.239 0.047
3.50-11.45 Gyr 0.259 0.369 0.434
11.45-12.73 Gyr 0.014 0.416 0.795