2025hub results

Information

Transient
Name:AT2025hub
Right ascension: 13h52m05.99s
Declination:3d21m43.97s
Discovery Date:April 7, 2025, 6:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:2025hub
Right ascension: 13h52m04.08s
Declination:3d22m08.76s
Redshift:0.014453
Photometric Redshift:0.029
 

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 21.5
Transient MWEBV processed 0.04
Host match processed 0.98
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.08
Validate global photometry processed 18.83
Global host SED inference processed 409.76
Local aperture photometry processed 5.83
Validate local photometry processed 0.03
Local host SED inference processed 1778.97
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h52m05.99s, 3d21m43.97s
semi major axis, semi minor axis (arcsec):6.78, 6.78
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.18 0.48 23.056 0.240 AB
GALEX_NUV 1.16 0.43 23.743 0.400 AB
SDSS_u -31.51 6.48 AB
SDSS_g 15.63 2.63 20.915 0.183 AB
DES_g 34.12 0.59 20.068 0.019 AB
PanSTARRS_g 32.68 1.56 20.114 0.052 AB
SDSS_r 82.67 4.34 19.107 0.057 AB
PanSTARRS_r 89.92 2.59 19.015 0.031 AB
DES_r 106.45 1.44 18.832 0.015 AB
SDSS_i 135.69 6.79 18.569 0.054 AB
PanSTARRS_i 148.88 2.43 18.468 0.018 AB
PanSTARRS_z 174.12 4.16 18.298 0.026 AB
SDSS_z 271.02 23.32 17.818 0.093 AB
DES_z 211.87 2.96 18.085 0.015 AB
PanSTARRS_y 189.28 10.98 18.207 0.063 AB
2MASS_J 375.48 171.33 16.569 0.495 Vega
2MASS_H 116.04 230.9 17.371 2.160 Vega
2MASS_K 803.13 312.39 14.800 0.422 Vega
WISE_W1 176.15 9.45 15.586 0.058 Vega
WISE_W2 132.93 11.78 15.252 0.096 Vega
WISE_W3 114.76 44.44 13.576 0.420 Vega

Aperture details

RA, DEC (J2000):13h52m04.04s, 3d22m08.34s
semi major axis, semi minor axis (arcsec):25.53, 14.88
angle (degrees, anti-clockwise from east):-162.32
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 279.75 4.37 17.783 0.017 AB
GALEX_NUV 355.73 2.97 17.522 0.009 AB
SDSS_u 387.55 19.53 17.429 0.055 AB
SDSS_g 1456.55 11.81 15.992 0.009 AB
DES_g 1480.32 2.68 15.974 0.002 AB
PanSTARRS_g 1540.62 4.53 15.931 0.003 AB
SDSS_r 1872.34 15.28 15.719 0.009 AB
PanSTARRS_r 2030.34 7.95 15.631 0.004 AB
DES_r 2027.74 5.29 15.632 0.003 AB
SDSS_i 2254.94 21.39 15.517 0.010 AB
PanSTARRS_i 2277.25 7.1 15.506 0.003 AB
PanSTARRS_z 2562.02 12.28 15.379 0.005 AB
SDSS_z 3133.67 67.35 15.160 0.023 AB
DES_z 2457.11 9.51 15.424 0.004 AB
PanSTARRS_y 2737.75 31.7 15.307 0.013 AB
2MASS_J 2817.06 497.2 14.381 0.192 Vega
2MASS_H 2241.58 669.68 14.156 0.324 Vega
2MASS_K 2033.09 906.32 13.792 0.484 Vega
WISE_W1 1316.12 33.49 13.403 0.028 Vega
WISE_W2 727.92 48.13 13.406 0.072 Vega
WISE_W3 1247.57 185.45 10.986 0.161 Vega
WISE_W4 2389.67 770.73 8.834 0.350 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.571 8.666 8.773
{\rm log}_{10}({\rm SFR}) -2.043 -1.642 -1.200
{\rm log}_{10}({\rm sSFR}) -10.687 -10.289 -9.894
{\rm stellar\ age} 8.326 12.140 12.647

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -1.188 -0.860
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.193 0.286 0.427

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.236 1.478 1.733
\delta -0.069 0.040 0.157
\tau_1/\tau_2 0.499 0.871 1.235
Q_{PAH} 0.261 0.876 2.386
U_{min} 2.564 7.847 15.624
{\rm log}_{10}(\gamma_e)\, -3.371 -2.569 -1.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.393 -3.174 -1.910
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.555 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.632 -1.240 -0.710
0.03-0.10 Gyr -4.713 -2.889 -1.883
0.10-0.33 Gyr -7.240 -4.314 -2.588
0.33-1.10 Gyr -8.149 -4.494 -2.644
1.10-3.63 Gyr -6.671 -4.221 -2.403
3.63-12.03 Gyr -3.956 -2.098 -1.202
12.03-13.36 Gyr -1.138 -0.259 -0.115

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.150 9.215 9.299
{\rm log}_{10}({\rm SFR}) -1.025 -0.870 -0.698
{\rm log}_{10}({\rm sSFR}) -10.263 -10.097 -9.906
{\rm stellar\ age} 6.973 7.779 9.344

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.952 -0.795 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -1.389 -1.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.051 0.105
\delta -0.357 0.095 0.322
\tau_1/\tau_2 0.582 0.943 1.323
Q_{PAH} 1.197 2.746 4.791
U_{min} 3.002 7.991 14.829
{\rm log}_{10}(\gamma_e)\, -2.558 -1.286 -0.347

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.118 -2.956 -2.032
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.454 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.117 -0.978 -0.874
0.03-0.10 Gyr -1.062 -0.823 -0.599
0.10-0.33 Gyr -1.186 -0.897 -0.668
0.33-1.10 Gyr -1.430 -1.058 -0.811
1.10-3.63 Gyr -1.390 -0.987 -0.753
3.63-12.03 Gyr -0.862 -0.672 -0.553
12.03-13.36 Gyr -0.866 -0.478 0.042