2024smj

Download data

Information

Transient

Name: AT2024smj
Right ascension: 15h42m01.99s
Declination: -4d53m25.34s
Discovery Date: Aug. 22, 2024, 4:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.143

Host

Name: 2024smj
Right ascension: 15h42m02.04s
Declination: -4d53m35.41s
Redshift: 0.060722
Photometric Redshift: 0.015
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 3.8
Global aperture construction processed 0.62
Local aperture photometry processed 3.69
Global aperture photometry processed 3.63
Validate local photometry processed 0.02
Validate global photometry processed 10.52
Host information processed 0.14
Global host SED inference processed 502.5
Local host SED inference processed 444.98
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 15h42m01.99s, -4d53m25.34s
semi major axis, semi minor axis (arcsec) = 1.71, 1.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 7.94 0.4 21.651 0.055
PanSTARRS_r 18.65 0.44 20.723 0.026
PanSTARRS_i 30.26 0.68 20.198 0.024
PanSTARRS_z 44.69 1.37 19.774 0.033
PanSTARRS_y 54.68 2.58 19.555 0.051

Aperture details

RA, DEC (J2000) = 15h42m02.03s, -4d53m35.40s
semi major axis, semi minor axis (arcsec) = 17.46, 12.41
angle (degrees, anti-clockwise from east) = -119.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.49 6.32 22.911 2.761
PanSTARRS_g 2084.1 3.63 15.603 0.002
PanSTARRS_i 6400.37 5.89 14.384 0.001
PanSTARRS_y 11100.71 21.59 13.787 0.002
2MASS_J 26318.63 410.1 11.954 0.017
2MASS_H 27855.71 559.19 11.420 0.022
2MASS_K 24910.49 733.9 11.071 0.032
WISE_W2 8759.24 88.15 10.705 0.011
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.017 9.173 9.306
{\rm log}_{10}({\rm SFR}) -3.176 -1.953 -1.193
{\rm log}_{10}({\rm sSFR}) -12.226 -11.146 -10.381
{\rm stellar\ age} 5.363 7.536 9.861

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.392 -0.386 -0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.838 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.594 1.267 1.774
\delta -0.196 0.076 0.281
\tau_1/\tau_2 0.671 1.052 1.445
Q_{PAH} 1.442 3.364 5.424
U_{min} 2.704 8.044 16.070
{\rm log}_{10}(\gamma_e)\, -2.975 -1.928 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.679 -0.739 -0.114
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.451 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.176 -1.953 -1.193
0.03-0.10 Gyr -2.659 -1.708 -0.852
0.10-0.33 Gyr -3.112 -1.853 -1.079
0.33-1.08 Gyr -3.150 -1.693 -0.920
1.08-3.55 Gyr -3.052 -1.409 -0.868
3.55-11.65 Gyr -1.783 -0.976 -0.776
11.65-12.95 Gyr -1.768 -0.857 -0.136

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.288 11.420 11.493
{\rm log}_{10}({\rm SFR}) -0.189 0.491 1.000
{\rm log}_{10}({\rm sSFR}) -11.677 -10.969 -10.274
{\rm stellar\ age} 4.868 6.744 8.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.146 0.045 0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -1.166 -0.603

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.584 0.764 1.091
\delta -0.120 0.160 0.345
\tau_1/\tau_2 0.572 0.931 1.278
Q_{PAH} 0.463 1.339 4.354
U_{min} 3.260 8.771 15.931
{\rm log}_{10}(\gamma_e)\, -2.751 -1.923 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.433 -3.487 -2.196
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.664 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.189 0.491 1.000
0.03-0.10 Gyr -0.361 0.441 1.149
0.10-0.33 Gyr -0.003 0.738 1.252
0.33-1.08 Gyr 0.449 1.063 1.429
1.08-3.55 Gyr 0.875 1.245 1.560
3.55-11.65 Gyr 0.881 1.252 1.428
11.65-12.95 Gyr 0.695 1.293 1.771