2025hj results

Information

Transient
Name:AT2025hj
Right ascension: 12h22m16.09s
Declination:2d04m50.00s
Discovery Date:Jan. 5, 2025, 10:30 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2025hj
Right ascension: 12h22m16.08s
Declination:2d04m49.86s
Redshift:0.111092
Photometric Redshift:0.121
 

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 18.72
Transient MWEBV processed 0.1
Host match processed 2.21
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 6.04
Validate global photometry processed 16.89
Global host SED inference processed 352.48
Local aperture photometry processed 5.92
Validate local photometry processed 0.02
Local host SED inference not enough filters 20.85
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h22m16.09s, 2d04m50.00s
semi major axis, semi minor axis (arcsec):0.99, 0.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 273.51 2.83 17.808 0.011 AB

Aperture details

RA, DEC (J2000):12h22m16.07s, 2d04m49.88s
semi major axis, semi minor axis (arcsec):5.29, 4.36
angle (degrees, anti-clockwise from east):-173.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.29 3.83 20.939 0.272 AB
GALEX_NUV 30.73 0.73 20.181 0.026 AB
SDSS_u 89.54 4.88 19.020 0.059 AB
SDSS_g 285.85 4.67 17.760 0.018 AB
DES_g 292.95 0.77 17.733 0.003 AB
PanSTARRS_g 280.16 1.33 17.781 0.005 AB
SDSS_r 498.3 6.31 17.156 0.014 AB
PanSTARRS_r 475.25 1.43 17.208 0.003 AB
DES_r 524.06 1.64 17.102 0.003 AB
SDSS_i 721.99 8.15 16.754 0.012 AB
PanSTARRS_i 696.19 1.45 16.793 0.002 AB
PanSTARRS_z 822.25 2.83 16.612 0.004 AB
SDSS_z 805.81 18.86 16.634 0.025 AB
DES_z 857.55 5.15 16.567 0.007 AB
PanSTARRS_y 909.89 8.03 16.503 0.010 AB
2MASS_J 1365.44 179.56 15.167 0.143 Vega
2MASS_H 1537.37 218.25 14.565 0.154 Vega
2MASS_K 1797.72 315.34 13.925 0.190 Vega
WISE_W1 728.38 20.1 14.045 0.030 Vega
WISE_W2 497.99 28.19 13.818 0.061 Vega
WISE_W3 2456.81 167.67 10.250 0.074 Vega
WISE_W4 3822.65 1118.35 8.324 0.318 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})\, 10.470 10.534 10.590
{\rm log}_{10}({\rm SFR}) 0.631 0.858 1.100
{\rm log}_{10}({\rm sSFR}) -9.917 -9.674 -9.418
{\rm stellar\ age} 5.116 6.141 7.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.867 -0.526 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 0.218 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.347 0.540 0.768
\delta -0.486 -0.259 -0.112
\tau_1/\tau_2 0.810 1.126 1.467
Q_{PAH} 0.662 1.620 3.031
U_{min} 2.094 6.455 13.113
{\rm log}_{10}(\gamma_e)\, -3.051 -2.255 -1.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.099 -2.820 -1.924
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.471 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.431 0.554 0.696
0.03-0.10 Gyr 0.671 0.949 1.221
0.10-0.32 Gyr 0.615 0.875 1.125
0.32-1.05 Gyr 0.352 0.600 0.807
1.05-3.42 Gyr 0.395 0.627 0.829
3.42-11.09 Gyr 0.419 0.627 0.750
11.09-12.32 Gyr 0.216 0.662 1.074