2024seh results

Information

Transient
Name:AT2024seh
Right ascension: 21h55m50.91s
Declination:-3d05m23.10s
Discovery Date:Aug. 12, 2024, 6:37 a.m.
Classification:None
Redshift:None
MW E(B-V):0.071
Host
Name:2024seh
Right ascension: 21h55m50.93s
Declination:-3d05m23.20s
Redshift:None
Photometric Redshift:0.132
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.64
Transient MWEBV processed 0.12
Host match processed 1.42
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 4.94
Validate global photometry processed 13.66
Global host SED inference processed 641.24
Local aperture photometry processed 5.29
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):21h55m50.92s, -3d05m23.13s
semi major axis, semi minor axis (arcsec):3.19, 2.56
angle (degrees, anti-clockwise from east):-47.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.77 0.7 21.543 0.087 AB
GALEX_NUV 13.86 0.57 21.046 0.045 AB
DES_g 40.97 0.3 19.869 0.008 AB
PanSTARRS_g 38.94 0.64 19.924 0.018 AB
PanSTARRS_r 47.93 0.68 19.698 0.015 AB
DES_r 49.76 0.59 19.658 0.013 AB
PanSTARRS_i 58.81 0.77 19.476 0.014 AB
PanSTARRS_z 63.69 1.83 19.390 0.031 AB
DES_z 61.84 1.26 19.422 0.022 AB
PanSTARRS_y 57.2 5.23 19.507 0.099 AB
2MASS_J -35.78 104.21 Vega
2MASS_H 380.16 187.98 16.082 0.537 Vega
2MASS_K 76.98 185.98 17.346 2.623 Vega
WISE_W1 151.68 10.91 15.749 0.078 Vega
WISE_W3 417.58 79.27 12.174 0.206 Vega
WISE_W4 536.59 523.83 10.456 1.060 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})\, 8.820 9.106 9.414
{\rm log}_{10}({\rm SFR}) -1.597 -0.736 -0.289
{\rm log}_{10}({\rm sSFR}) -10.814 -9.835 -9.272
{\rm stellar\ age} 0.082 0.652 4.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -1.004 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.531 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.678 1.066
\delta -0.093 0.203 0.337
\tau_1/\tau_2 0.541 1.047 1.494
Q_{PAH} 0.690 2.124 4.663
U_{min} 3.470 10.390 18.433
{\rm log}_{10}(\gamma_e)\, -3.104 -1.741 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.477 -1.041 -0.506
{\rm log}_{10}(\tau_{AGN})\, 0.770 0.918 1.224

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.597 -0.736 -0.289
0.03-0.10 Gyr 0.272 0.756 1.103
0.10-0.32 Gyr -2.518 -0.281 0.497
0.32-1.04 Gyr -4.073 -1.664 -0.406
1.04-3.36 Gyr -5.598 -2.733 -0.987
3.36-10.86 Gyr -6.772 -2.840 -1.052
10.86-12.07 Gyr -7.484 -2.772 -0.874