2024ejh results

Information

Transient
Name:AT2024ejh
Right ascension: 10h49m19.70s
Declination:-6d49m34.74s
Discovery Date:March 11, 2024, 10:43 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:J104919.70-064936.74
Right ascension: 10h49m19.70s
Declination:-6d49m36.74s
Redshift:None
Photometric Redshift:0.071
 

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: completed

Task Name Status Time (s)
Cutout download processed 7.59
Transient MWEBV processed 0.04
Host match processed 5.41
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.58
Validate global photometry processed 14.87
Global host SED inference processed 393.0
Local aperture photometry processed 5.37
Validate local photometry processed 0.02
Local host SED inference processed 505.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h49m19.70s, -6d49m34.74s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 39.08 0.29 19.920 0.008 AB
PanSTARRS_g 40.16 0.36 19.891 0.010 AB
PanSTARRS_r 62.73 0.53 19.406 0.009 AB
DES_r 62.56 0.66 19.409 0.012 AB
PanSTARRS_i 72.61 0.65 19.247 0.010 AB
PanSTARRS_z 88.53 1.0 19.032 0.012 AB
DES_z 89.29 1.51 19.023 0.018 AB
PanSTARRS_y 96.36 2.57 18.940 0.029 AB

Aperture details

RA, DEC (J2000):10h49m19.69s, -6d49m37.26s
semi major axis, semi minor axis (arcsec):13.09, 7.15
angle (degrees, anti-clockwise from east):-170.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.54 5.4 19.538 0.106 AB
GALEX_NUV 71.88 3.22 19.258 0.049 AB
DES_g 389.01 1.05 17.425 0.003 AB
PanSTARRS_g 388.68 2.22 17.426 0.006 AB
PanSTARRS_r 563.02 3.33 17.024 0.006 AB
DES_r 581.38 2.26 16.989 0.004 AB
PanSTARRS_i 648.99 4.13 16.869 0.007 AB
PanSTARRS_z 779.85 6.4 16.670 0.009 AB
DES_z 790.38 5.03 16.655 0.007 AB
PanSTARRS_y 861.04 16.78 16.562 0.021 AB
2MASS_J 839.48 212.51 15.695 0.275 Vega
2MASS_H 799.63 310.06 15.275 0.421 Vega
2MASS_K 389.57 462.01 15.586 1.288 Vega
WISE_W1 557.1 32.48 14.336 0.063 Vega
WISE_W2 363.48 28.39 14.160 0.085 Vega
WISE_W3 1534.55 130.13 10.761 0.092 Vega
WISE_W4 2839.64 662.65 8.647 0.253 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.972 9.111 9.232
{\rm log}_{10}({\rm SFR}) -2.779 -1.596 -0.691
{\rm log}_{10}({\rm sSFR}) -11.939 -10.689 -9.771
{\rm stellar\ age} 2.595 5.524 7.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.468 -0.925 -0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.815 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.377 0.813
\delta -0.513 -0.141 0.225
\tau_1/\tau_2 0.645 0.996 1.365
Q_{PAH} 1.705 3.725 5.806
U_{min} 3.005 8.663 16.093
{\rm log}_{10}(\gamma_e)\, -3.127 -1.899 -0.673

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.300 -0.618 -0.074
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.625 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.443 -2.038 -1.444
0.03-0.10 Gyr -3.001 -1.563 -0.564
0.10-0.33 Gyr -1.740 -0.751 -0.130
0.33-1.07 Gyr -1.505 -0.645 -0.243
1.07-3.52 Gyr -1.516 -0.748 -0.490
3.52-11.53 Gyr -2.033 -0.925 -0.658
11.53-12.81 Gyr -2.181 -0.964 -0.390

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.904 9.977 10.048
{\rm log}_{10}({\rm SFR}) -0.310 0.280 0.559
{\rm log}_{10}({\rm sSFR}) -10.368 -9.720 -9.393
{\rm stellar\ age} 4.111 5.597 6.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.731 -0.456 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.463 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.255 0.413
\delta -0.244 0.146 0.321
\tau_1/\tau_2 0.709 1.050 1.402
Q_{PAH} 1.418 3.293 5.253
U_{min} 2.512 7.680 15.330
{\rm log}_{10}(\gamma_e)\, -3.089 -1.734 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.215 -1.994 -1.393
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.484 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.113 -0.818 -0.407
0.03-0.10 Gyr -0.207 0.424 0.716
0.10-0.33 Gyr 0.366 0.646 0.883
0.33-1.07 Gyr -0.165 0.266 0.490
1.07-3.52 Gyr -0.213 0.104 0.323
3.52-11.53 Gyr -0.448 -0.043 0.121
11.53-12.81 Gyr -0.730 -0.011 0.444