2024smd results

Information

Transient
Name:AT2024smd
Right ascension: 15h38m50.84s
Declination:24d42m19.67s
Discovery Date:Aug. 22, 2024, 4:14 a.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2024smd
Right ascension: 15h38m50.76s
Declination:24d42m14.26s
Redshift:0.089862
Photometric Redshift:0.112
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.68
Transient MWEBV processed 0.13
Host match processed 1.71
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 3.9
Validate global photometry processed 11.37
Global host SED inference processed 422.61
Local aperture photometry processed 3.86
Validate local photometry processed 0.02
Local host SED inference processed 429.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h38m50.84s, 24d42m19.67s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 1.78 0.09 23.276 0.055 AB
PanSTARRS_r 3.71 0.29 22.477 0.084 AB
PanSTARRS_i 4.92 0.3 22.171 0.066 AB
PanSTARRS_z 4.75 0.77 22.208 0.175 AB
PanSTARRS_y 9.47 1.81 21.459 0.207 AB

Aperture details

RA, DEC (J2000):15h38m50.75s, 24d42m14.41s
semi major axis, semi minor axis (arcsec):9.9, 5.65
angle (degrees, anti-clockwise from east):-131.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.04 5.23 20.136 0.177 AB
GALEX_NUV 33.3 3.81 20.094 0.124 AB
DES_g 276.65 0.82 17.795 0.003 AB
PanSTARRS_g 281.69 1.56 17.776 0.006 AB
PanSTARRS_r 506.56 1.83 17.138 0.004 AB
PanSTARRS_i 689.37 1.88 16.804 0.003 AB
PanSTARRS_z 810.37 4.65 16.628 0.006 AB
PanSTARRS_y 950.26 10.86 16.455 0.012 AB
2MASS_J 1310.08 190.05 15.212 0.158 Vega
2MASS_H 1602.43 326.95 14.520 0.222 Vega
2MASS_K 1228.81 304.62 14.338 0.269 Vega
WISE_W1 783.98 29.9 13.965 0.041 Vega
WISE_W2 482.71 28.39 13.852 0.064 Vega
WISE_W3 1458.55 72.16 10.816 0.054 Vega
WISE_W4 2060.77 561.86 8.995 0.296 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.002 8.363 8.569
{\rm log}_{10}({\rm SFR}) -1.754 -1.050 -0.496
{\rm log}_{10}({\rm sSFR}) -10.223 -9.462 -8.565
{\rm stellar\ age} 0.395 4.906 7.176

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.834 -0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.501 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.028 1.609 2.246
\delta -0.083 0.106 0.272
\tau_1/\tau_2 0.652 1.008 1.371
Q_{PAH} 1.518 3.465 5.560
U_{min} 3.468 9.345 16.968
{\rm log}_{10}(\gamma_e)\, -2.933 -1.789 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.533 -0.757 0.186
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.579 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.754 -1.050 -0.496
0.03-0.10 Gyr -2.169 -1.293 -0.510
0.10-0.33 Gyr -2.657 -1.622 -0.948
0.33-1.06 Gyr -3.614 -1.857 -1.321
1.06-3.47 Gyr -4.534 -1.955 -1.519
3.47-11.32 Gyr -4.702 -1.974 -1.550
11.32-12.58 Gyr -5.400 -2.129 -1.337

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.466 10.505 10.545
{\rm log}_{10}({\rm SFR}) -0.332 -0.184 -0.061
{\rm log}_{10}({\rm sSFR}) -10.869 -10.682 -10.544
{\rm stellar\ age} 6.716 7.318 7.992

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.518 -0.296 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 0.023 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.242 0.386
\delta 0.080 0.276 0.365
\tau_1/\tau_2 0.707 1.039 1.390
Q_{PAH} 1.168 2.892 5.178
U_{min} 2.969 8.895 16.342
{\rm log}_{10}(\gamma_e)\, -2.862 -1.640 -0.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.925 -2.640 -1.814
{\rm log}_{10}(\tau_{AGN})\, 0.943 1.382 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.332 -0.184 -0.061
0.03-0.10 Gyr -0.379 -0.069 0.216
0.10-0.33 Gyr -0.606 -0.283 -0.040
0.33-1.06 Gyr -0.608 -0.247 -0.010
1.06-3.47 Gyr -0.234 0.112 0.369
3.47-11.32 Gyr 0.347 0.468 0.546
11.32-12.58 Gyr 0.125 0.500 0.827