2025hsu results

Information

Transient
Name:AT2025hsu
Right ascension: 8h39m50.75s
Declination:1d22m08.34s
Discovery Date:April 15, 2025, 5:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.060
Host
Name:2025hsu
Right ascension: 8h39m50.63s
Declination:1d22m10.43s
Redshift:None
Photometric Redshift:0.200
 

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: blocked

Task Name Status Time (s)
Cutout download processed 20.72
Transient MWEBV processed 0.05
Host match processed 1.75
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 7.0
Validate global photometry processed 19.71
Global host SED inference processed 410.74
Local aperture photometry processed 6.84
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h39m50.60s, 1d22m10.83s
semi major axis, semi minor axis (arcsec):3.28, 2.56
angle (degrees, anti-clockwise from east):-36.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.87 0.37 23.220 0.216 AB
GALEX_NUV 2.81 0.32 22.779 0.125 AB
SDSS_u 5.23 2.25 22.104 0.467 AB
SDSS_g 24.81 1.53 20.414 0.067 AB
DES_g 24.93 0.26 20.408 0.011 AB
PanSTARRS_g 26.13 0.77 20.357 0.032 AB
SDSS_r 43.56 2.34 19.802 0.058 AB
PanSTARRS_r 42.88 0.77 19.819 0.020 AB
DES_r 46.46 0.57 19.732 0.013 AB
SDSS_i 62.51 3.61 19.410 0.063 AB
PanSTARRS_i 62.36 1.07 19.413 0.019 AB
PanSTARRS_z 71.44 2.04 19.265 0.031 AB
SDSS_z 82.72 12.26 19.106 0.161 AB
DES_z 74.27 1.62 19.223 0.024 AB
PanSTARRS_y 80.15 4.93 19.140 0.067 AB
2MASS_J -34.18 123.18 Vega
2MASS_H 369.02 176.78 16.115 0.520 Vega
2MASS_K 148.15 203.96 16.635 1.495 Vega
WISE_W1 31.83 7.01 17.444 0.239 Vega
WISE_W2 27.54 11.79 16.961 0.465 Vega
WISE_W3 66.09 61.92 14.176 1.017 Vega
WISE_W4 -620.48 404.2 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.803 9.927 10.050
{\rm log}_{10}({\rm SFR}) -0.192 0.354 0.784
{\rm log}_{10}({\rm sSFR}) -10.167 -9.565 -9.108
{\rm stellar\ age} 3.150 4.772 6.024

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.863 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.810 0.200 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.458 0.690
\delta -0.624 -0.316 -0.085
\tau_1/\tau_2 0.725 1.082 1.443
Q_{PAH} 0.906 2.534 4.699
U_{min} 2.790 8.169 15.397
{\rm log}_{10}(\gamma_e)\, -2.713 -1.597 -0.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.373 -1.580 -0.858
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.432 1.766

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.727 -0.153 0.156
0.03-0.10 Gyr -0.172 0.468 0.924
0.10-0.32 Gyr 0.206 0.580 0.885
0.32-1.01 Gyr -0.129 0.292 0.601
1.01-3.20 Gyr -0.392 0.046 0.288
3.20-10.18 Gyr -0.505 -0.067 0.158
10.18-11.31 Gyr -0.765 -0.068 0.447