2024hhh results

Information

Transient
Name:AT2024hhh
Right ascension: 8h19m48.42s
Declination:35d58m06.91s
Discovery Date:April 25, 2024, 6:20 a.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2024hhh
Right ascension: 8h19m48.23s
Declination:35d58m12.47s
Redshift:0.036679
Photometric Redshift:0.036
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.89
Transient MWEBV processed 0.04
Host match processed 1.2
Host information processed 0.13
Host MWEBV processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 5.85
Validate global photometry processed 17.26
Global host SED inference processed 390.42
Local aperture photometry processed 5.88
Validate local photometry processed 0.03
Local host SED inference processed 414.51
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h19m48.42s, 35d58m06.91s
semi major axis, semi minor axis (arcsec):2.75, 2.75
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.74 2.22 22.805 0.879 AB
SDSS_g 46.35 1.95 19.735 0.046 AB
DES_g 47.22 0.46 19.715 0.011 AB
PanSTARRS_g 50.07 0.62 19.651 0.013 AB
SDSS_r 88.47 2.7 19.033 0.033 AB
PanSTARRS_r 94.24 0.86 18.964 0.010 AB
SDSS_i 128.2 3.4 18.630 0.029 AB
PanSTARRS_i 122.24 0.65 18.682 0.006 AB
PanSTARRS_z 151.85 1.97 18.446 0.014 AB
SDSS_z 184.6 6.98 18.234 0.041 AB
DES_z 151.35 1.68 18.450 0.012 AB
PanSTARRS_y 183.79 6.95 18.239 0.041 AB

Aperture details

RA, DEC (J2000):8h19m48.23s, 35d58m12.42s
semi major axis, semi minor axis (arcsec):13.05, 7.89
angle (degrees, anti-clockwise from east):-109.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 61.18 7.7 19.434 0.137 AB
GALEX_NUV 100.51 4.54 18.894 0.049 AB
SDSS_u 242.24 9.14 17.939 0.041 AB
SDSS_g 1200.14 9.52 16.202 0.009 AB
DES_g 1196.22 2.27 16.205 0.002 AB
PanSTARRS_g 1284.1 2.34 16.129 0.002 AB
SDSS_r 2214.49 12.95 15.537 0.006 AB
PanSTARRS_r 2314.19 3.18 15.489 0.001 AB
SDSS_i 3136.66 15.86 15.159 0.005 AB
PanSTARRS_i 3069.43 2.42 15.182 0.001 AB
PanSTARRS_z 3688.81 7.21 14.983 0.002 AB
SDSS_z 4204.86 27.93 14.841 0.007 AB
DES_z 3872.99 8.28 14.930 0.002 AB
PanSTARRS_y 4475.45 24.92 14.773 0.006 AB
2MASS_J 5786.5 223.94 13.599 0.042 Vega
2MASS_H 7160.47 361.5 12.895 0.055 Vega
2MASS_K 6331.71 390.47 12.558 0.067 Vega
WISE_W1 3172.92 40.45 12.447 0.014 Vega
WISE_W2 2027.38 45.58 12.294 0.024 Vega
WISE_W3 7927.57 185.77 8.978 0.025 Vega
WISE_W4 22676.85 1648.37 6.391 0.079 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.870 9.028 9.139
{\rm log}_{10}({\rm SFR}) -1.727 -1.292 -0.954
{\rm log}_{10}({\rm sSFR}) -10.788 -10.318 -9.913
{\rm stellar\ age} 5.959 7.632 9.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.640 -1.150 -0.664
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.007 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.408 0.728 1.059
\delta -0.487 -0.149 0.145
\tau_1/\tau_2 0.637 1.019 1.376
Q_{PAH} 0.770 2.352 4.652
U_{min} 2.812 8.034 15.402
{\rm log}_{10}(\gamma_e)\, -3.093 -1.783 -0.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.575 -1.514 -0.731
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.414 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.917 -1.482 -1.136
0.03-0.10 Gyr -2.147 -1.520 -0.938
0.10-0.33 Gyr -2.436 -1.670 -1.129
0.33-1.09 Gyr -2.373 -1.621 -1.139
1.09-3.61 Gyr -2.207 -1.395 -1.065
3.61-11.94 Gyr -1.524 -1.140 -0.959
11.94-13.26 Gyr -1.555 -0.989 -0.367

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.391 10.440 10.503
{\rm log}_{10}({\rm SFR}) -0.094 0.094 0.276
{\rm log}_{10}({\rm sSFR}) -10.533 -10.354 -10.184
{\rm stellar\ age} 7.542 8.190 9.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.917 -0.687 -0.504
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.897 -1.739 -1.566

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.538 0.699
\delta -0.021 0.091 0.193
\tau_1/\tau_2 0.699 1.041 1.381
Q_{PAH} 0.373 0.953 1.856
U_{min} 2.908 8.147 15.684
{\rm log}_{10}(\gamma_e)\, -2.275 -1.725 -1.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.076 -2.954 -2.064
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.515 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.291 -0.101 0.080
0.03-0.10 Gyr -0.767 -0.371 -0.095
0.10-0.33 Gyr -0.921 -0.458 -0.186
0.33-1.09 Gyr -0.895 -0.435 -0.161
1.09-3.61 Gyr -0.614 -0.161 0.112
3.61-11.94 Gyr 0.151 0.352 0.444
11.94-13.26 Gyr 0.187 0.595 1.043