2024szn

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Information

Transient

Name: AT2024szn
Right ascension: 21h57m35.30s
Declination: -26d41m40.62s
Discovery Date: Aug. 27, 2024, 7:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024szn
Right ascension: 21h57m35.06s
Declination: -26d41m36.08s
Redshift: 0.082400
Photometric Redshift: 0.060
 

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 None
Cutout download processed 4.04
Global aperture construction processed 0.61
Local aperture photometry processed 3.52
Global aperture photometry processed 3.85
Validate local photometry processed 0.02
Validate global photometry processed 11.21
Host information processed 0.08
Global host SED inference processed 371.97
Local host SED inference processed 446.48
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 21h57m35.30s, -26d41m40.62s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
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 11.26 0.36 21.271 0.035 AB
PanSTARRS_i 14.22 0.47 21.018 0.036 AB
PanSTARRS_z 15.5 1.06 20.924 0.075 AB
PanSTARRS_y 18.03 2.59 20.760 0.156 AB

Aperture details

RA, DEC (J2000) = 21h57m35.05s, -26d41m36.00s
semi major axis, semi minor axis (arcsec) = 12.15, 6.94
angle (degrees, anti-clockwise from east) = -3.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.66 1.14 20.082 0.037 AB
GALEX_NUV 52.57 0.94 19.598 0.019 AB
PanSTARRS_g 390.97 2.04 17.420 0.006 AB
PanSTARRS_r 609.73 2.52 16.937 0.004 AB
PanSTARRS_i 781.08 3.26 16.668 0.005 AB
PanSTARRS_z 815.75 7.34 16.621 0.010 AB
PanSTARRS_y 974.19 17.83 16.428 0.020 AB
2MASS_J 1280.26 252.24 15.237 0.214 Vega
2MASS_H 1162.73 360.89 14.869 0.337 Vega
2MASS_K 842.47 418.84 14.748 0.540 Vega
WISE_W1 676.05 29.84 14.126 0.048 Vega
WISE_W2 431.91 39.87 13.973 0.100 Vega
WISE_W3 1435.27 171.3 10.834 0.130 Vega
WISE_W4 1360.77 830.67 9.446 0.663 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})\, 8.312 8.605 8.774
{\rm log}_{10}({\rm SFR}) -1.844 -1.198 -0.458
{\rm log}_{10}({\rm sSFR}) -10.525 -9.802 -8.908
{\rm stellar\ age} 1.293 6.063 7.850

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.587 -0.971 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.740 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.712 1.255
\delta -0.353 0.021 0.311
\tau_1/\tau_2 0.668 1.053 1.444
Q_{PAH} 1.051 2.894 5.151
U_{min} 3.065 8.369 15.614
{\rm log}_{10}(\gamma_e)\, -2.785 -1.710 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.730 -0.202 0.284
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.496 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.126 -1.434 -0.887
0.03-0.10 Gyr -2.052 -1.215 -0.341
0.10-0.33 Gyr -2.378 -1.416 -0.678
0.33-1.07 Gyr -2.739 -1.504 -0.873
1.07-3.49 Gyr -3.212 -1.507 -1.126
3.49-11.40 Gyr -3.369 -1.394 -1.066
11.40-12.67 Gyr -3.121 -1.437 -0.753

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.110 10.189 10.252
{\rm log}_{10}({\rm SFR}) -0.027 0.184 0.406
{\rm log}_{10}({\rm sSFR}) -10.242 -10.009 -9.753
{\rm stellar\ age} 3.645 5.247 6.285

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.287 -0.124 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.441 0.134 0.316

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.198 0.332
\delta -0.699 -0.326 0.015
\tau_1/\tau_2 0.770 1.073 1.384
Q_{PAH} 0.762 1.997 3.874
U_{min} 2.567 7.186 14.154
{\rm log}_{10}(\gamma_e)\, -2.589 -1.617 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -3.343 -2.260
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.498 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.007 0.152 0.277
0.03-0.10 Gyr -0.104 0.209 0.484
0.10-0.33 Gyr 0.277 0.514 0.732
0.33-1.07 Gyr 0.442 0.649 0.819
1.07-3.49 Gyr 0.205 0.425 0.609
3.49-11.40 Gyr -0.187 0.172 0.334
11.40-12.67 Gyr -0.567 0.117 0.508