2024smg

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Information

Transient

Name: AT2024smg
Right ascension: 20h32m17.10s
Declination: -3d15m28.34s
Discovery Date: Aug. 17, 2024, 7:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name: 2024smg
Right ascension: 20h32m16.87s
Declination: -3d15m24.72s
Redshift: None
Photometric Redshift: 0.082
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.72
Cutout download processed 5.9
Global aperture construction processed 0.61
Local aperture photometry processed 4.12
Global aperture photometry processed 4.12
Validate local photometry processed 0.02
Validate global photometry processed 11.89
Host information processed 0.14
Global host SED inference processed 453.22
Local host SED inference processed 489.13
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 20h32m17.10s, -3d15m28.34s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 15.62 0.39 20.916 0.027 AB
PanSTARRS_i 19.23 0.45 20.690 0.025 AB
PanSTARRS_z 18.81 1.06 20.714 0.061 AB
DES_z 23.08 0.91 20.492 0.043 AB
PanSTARRS_y 26.72 2.55 20.333 0.103 AB

Aperture details

RA, DEC (J2000) = 20h32m16.85s, -3d15m24.69s
semi major axis, semi minor axis (arcsec) = 13.07, 6.9
angle (degrees, anti-clockwise from east) = -24.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 369.77 2.45 17.480 0.007 AB
PanSTARRS_r 588.4 2.81 16.976 0.005 AB
PanSTARRS_i 759.15 3.2 16.699 0.005 AB
PanSTARRS_z 829.23 7.5 16.603 0.010 AB
PanSTARRS_y 988.32 17.96 16.413 0.020 AB
2MASS_J 1392.17 225.14 15.146 0.176 Vega
2MASS_H 1325.26 362.21 14.727 0.297 Vega
2MASS_K 244.02 452.58 16.094 2.014 Vega
WISE_W1 741.65 35.4 14.026 0.052 Vega
WISE_W2 391.04 34.71 14.080 0.096 Vega
 

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})\, 8.351 8.588 8.748
{\rm log}_{10}({\rm SFR}) -2.347 -1.605 -1.042
{\rm log}_{10}({\rm sSFR}) -10.996 -10.199 -9.488
{\rm stellar\ age} 0.700 4.101 6.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.679 -1.087 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.251 -0.512 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.514 1.132
\delta -0.514 -0.067 0.245
\tau_1/\tau_2 0.598 0.991 1.394
Q_{PAH} 1.713 3.610 5.729
U_{min} 3.299 8.975 16.938
{\rm log}_{10}(\gamma_e)\, -2.921 -1.927 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.155 -0.370 0.112
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.577 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.347 -1.605 -1.042
0.03-0.10 Gyr -2.469 -1.337 -0.450
0.10-0.33 Gyr -2.495 -1.409 -0.527
0.33-1.07 Gyr -2.505 -1.294 -0.680
1.07-3.49 Gyr -3.646 -1.673 -1.217
3.49-11.41 Gyr -4.071 -1.828 -1.382
11.41-12.68 Gyr -4.468 -1.999 -1.262

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.093 10.196 10.288
{\rm log}_{10}({\rm SFR}) -0.406 -0.175 0.020
{\rm log}_{10}({\rm sSFR}) -10.638 -10.391 -10.140
{\rm stellar\ age} 3.151 5.215 6.532

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.726 -0.439 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.358 -0.317 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.285 0.455
\delta -0.599 -0.173 0.187
\tau_1/\tau_2 0.717 1.058 1.360
Q_{PAH} 0.746 1.852 4.220
U_{min} 2.767 8.823 16.630
{\rm log}_{10}(\gamma_e)\, -3.163 -1.689 -0.875

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.286 -3.403 -2.461
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.508 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.406 -0.175 0.020
0.03-0.10 Gyr -0.458 0.296 0.676
0.10-0.33 Gyr -0.366 0.247 0.558
0.33-1.07 Gyr -0.029 0.299 0.565
1.07-3.49 Gyr -0.038 0.238 0.485
3.49-11.41 Gyr -0.577 -0.046 0.170
11.41-12.68 Gyr -0.940 -0.118 0.321