2025hsd results

Information

Transient
Name:AT2025hsd
Right ascension: 14h12m16.62s
Declination:-1d33m58.48s
Discovery Date:April 1, 2025, 6:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.055
Host
Name:2025hsd
Right ascension: 14h12m16.80s
Declination:-1d33m56.68s
Redshift:0.137152
Photometric Redshift:0.147
 

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 20.16
Transient MWEBV processed 0.04
Host match processed 2.73
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 8.1
Validate global photometry processed 19.59
Global host SED inference processed 387.04
Local aperture photometry processed 7.2
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):14h12m16.83s, -1d33m57.25s
semi major axis, semi minor axis (arcsec):8.47, 5.17
angle (degrees, anti-clockwise from east):-24.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.17 1.33 20.878 0.089 AB
GALEX_NUV 20.08 1.0 20.643 0.054 AB
SDSS_u 23.48 5.24 20.473 0.242 AB
SDSS_g 133.59 3.7 18.586 0.030 AB
DES_g 151.17 0.64 18.451 0.005 AB
PanSTARRS_g 149.37 1.36 18.464 0.010 AB
SDSS_r 255.53 5.11 17.881 0.022 AB
PanSTARRS_r 251.46 2.39 17.899 0.010 AB
DES_r 272.11 1.16 17.813 0.005 AB
SDSS_i 359.39 7.01 17.511 0.021 AB
PanSTARRS_i 348.1 1.96 17.546 0.006 AB
PanSTARRS_z 417.43 3.82 17.349 0.010 AB
SDSS_z 407.51 18.91 17.375 0.050 AB
DES_z 438.91 5.02 17.294 0.012 AB
PanSTARRS_y 507.88 8.43 17.136 0.018 AB
2MASS_J 508.34 182.05 16.240 0.389 Vega
2MASS_H 731.38 244.8 15.372 0.363 Vega
2MASS_K 471.11 360.86 15.379 0.832 Vega
WISE_W1 401.88 12.68 14.691 0.034 Vega
WISE_W2 233.06 18.9 14.642 0.088 Vega
WISE_W4 606.11 304.08 10.324 0.545 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})\, 10.467 10.508 10.546
{\rm log}_{10}({\rm SFR}) 0.205 0.372 0.544
{\rm log}_{10}({\rm sSFR}) -10.315 -10.127 -9.961
{\rm stellar\ age} 5.210 5.950 6.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.249 -0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.141 0.112 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.302 0.483
\delta 0.047 0.237 0.345
\tau_1/\tau_2 0.708 1.031 1.359
Q_{PAH} 1.094 2.780 4.820
U_{min} 2.346 7.122 13.700
{\rm log}_{10}(\gamma_e)\, -2.801 -1.649 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.372 -3.349 -2.249
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.563 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.141 0.285 0.410
0.03-0.10 Gyr 0.176 0.405 0.626
0.10-0.32 Gyr 0.382 0.581 0.763
0.32-1.04 Gyr 0.606 0.745 0.872
1.04-3.35 Gyr 0.487 0.663 0.818
3.35-10.81 Gyr 0.457 0.609 0.704
10.81-12.01 Gyr 0.262 0.660 1.014