2025hnj results

Information

Transient
Name:AT2025hnj
Right ascension: 12h01m40.92s
Declination:-3d46m01.73s
Discovery Date:April 17, 2025, 12:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:2025hnj
Right ascension: 12h01m41.12s
Declination:-3d46m01.71s
Redshift:0.166872
Photometric Redshift:0.172
 

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 20.49
Transient MWEBV processed 0.11
Host match processed 2.41
Host information processed 0.1
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 6.53
Validate global photometry processed 15.02
Global host SED inference processed 387.52
Local aperture photometry processed 6.4
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):12h01m41.10s, -3d46m01.69s
semi major axis, semi minor axis (arcsec):6.89, 5.4
angle (degrees, anti-clockwise from east):-65.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.21 0.46 20.945 0.033 AB
GALEX_NUV 22.22 0.24 20.533 0.012 AB
DES_g 101.08 0.69 18.888 0.007 AB
PanSTARRS_g 89.72 1.14 19.018 0.014 AB
PanSTARRS_r 152.06 1.6 18.445 0.011 AB
DES_r 157.2 1.61 18.409 0.011 AB
PanSTARRS_i 183.29 2.36 18.242 0.014 AB
PanSTARRS_z 195.93 4.92 18.170 0.027 AB
DES_z 211.22 3.77 18.088 0.019 AB
PanSTARRS_y 210.31 7.96 18.093 0.041 AB
2MASS_J 294.13 136.29 16.834 0.503 Vega
2MASS_H 269.91 195.17 16.454 0.785 Vega
2MASS_K 678.34 282.87 14.984 0.453 Vega
WISE_W1 94.57 11.4 16.262 0.131 Vega
WISE_W2 65.0 14.61 16.029 0.244 Vega
WISE_W3 282.18 71.79 12.600 0.276 Vega
WISE_W4 481.16 492.06 10.574 1.110 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})\, 10.039 10.111 10.210
{\rm log}_{10}({\rm SFR}) 0.206 0.537 0.798
{\rm log}_{10}({\rm sSFR}) -9.996 -9.582 -9.291
{\rm stellar\ age} 4.119 5.243 6.314

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.161 -0.730 -0.417
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.787 -0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.179 0.298
\delta -0.701 -0.302 0.031
\tau_1/\tau_2 0.773 1.113 1.449
Q_{PAH} 0.602 1.825 3.523
U_{min} 2.708 7.633 14.500
{\rm log}_{10}(\gamma_e)\, -2.371 -1.233 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.229 -2.904 -1.685
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.564 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.270 0.020 0.225
0.03-0.10 Gyr 0.284 0.658 0.934
0.10-0.32 Gyr 0.503 0.777 0.996
0.32-1.02 Gyr 0.084 0.413 0.643
1.02-3.28 Gyr -0.027 0.242 0.448
3.28-10.50 Gyr -0.075 0.156 0.343
10.50-11.67 Gyr -0.311 0.191 0.654