2024saw

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Information

Transient

Name: AT2024saw
Right ascension: 23h34m06.04s
Declination: -20d47m08.07s
Discovery Date: Aug. 11, 2024, 5:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024saw
Right ascension: 23h34m06.02s
Declination: -20d47m07.19s
Redshift: 0.063014
Photometric Redshift: 0.054
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.42
Cutout download processed 3.35
Global aperture construction processed 0.53
Local aperture photometry processed 3.08
Global aperture photometry processed 3.62
Validate local photometry processed 0.02
Validate global photometry processed 9.96
Host information processed 0.13
Global host SED inference processed 373.63
Local host SED inference processed 426.29
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 23h34m06.04s, -20d47m08.07s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 123.2 0.51 18.673 0.004
PanSTARRS_r 283.66 0.59 17.768 0.002
PanSTARRS_i 428.43 0.62 17.320 0.002
PanSTARRS_z 609.38 1.2 16.938 0.002
PanSTARRS_y 767.86 2.59 16.687 0.004

Aperture details

RA, DEC (J2000) = 23h34m06.02s, -20d47m06.79s
semi major axis, semi minor axis (arcsec) = 18.89, 9.1
angle (degrees, anti-clockwise from east) = -17.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 29.4 3.76 20.229 0.139
PanSTARRS_g 1036.22 3.69 16.361 0.004
PanSTARRS_r 2131.92 4.02 15.578 0.002
PanSTARRS_i 3174.83 4.36 15.146 0.001
PanSTARRS_z 4004.95 8.58 14.894 0.002
PanSTARRS_y 5341.42 19.75 14.581 0.004
2MASS_J 6642.03 273.89 13.449 0.045
2MASS_H 8810.9 425.23 12.670 0.052
2MASS_K 9078.92 563.63 12.167 0.067
WISE_W1 4416.37 47.11 12.088 0.012
WISE_W2 2765.72 55.31 11.956 0.022
WISE_W3 4556.58 196.49 9.579 0.047
WISE_W4 1983.58 1068.04 9.036 0.585
 

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})\, 10.078 10.209 10.339
{\rm log}_{10}({\rm SFR}) -2.415 -1.175 -0.343
{\rm log}_{10}({\rm sSFR}) -12.697 -11.388 -10.469
{\rm stellar\ age} 5.305 7.346 9.002

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.576 -0.160 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.529 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.573 0.970 1.381
\delta -0.587 -0.267 0.166
\tau_1/\tau_2 0.636 1.033 1.416
Q_{PAH} 0.978 3.389 5.618
U_{min} 2.348 7.284 15.015
{\rm log}_{10}(\gamma_e)\, -3.162 -1.945 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.977 -1.865 -0.696
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.459 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.415 -1.175 -0.343
0.03-0.10 Gyr -2.095 -0.956 -0.098
0.10-0.33 Gyr -2.141 -0.854 -0.068
0.33-1.08 Gyr -1.712 -0.541 0.038
1.08-3.54 Gyr -1.112 -0.141 0.264
3.54-11.63 Gyr -0.408 0.072 0.262
11.63-12.92 Gyr -0.677 0.168 0.763

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.972 11.008 11.045
{\rm log}_{10}({\rm SFR}) -0.528 -0.176 0.080
{\rm log}_{10}({\rm sSFR}) -11.556 -11.179 -10.909
{\rm stellar\ age} 7.094 7.680 8.719

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.054 0.069 0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.153 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.411 0.516
\delta -0.655 -0.403 -0.116
\tau_1/\tau_2 0.763 1.065 1.361
Q_{PAH} 1.212 2.265 3.517
U_{min} 3.119 8.662 15.888
{\rm log}_{10}(\gamma_e)\, -3.052 -2.253 -1.541

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.190 -3.188 -2.267
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.363 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.528 -0.176 0.080
0.03-0.10 Gyr -0.586 -0.089 0.341
0.10-0.33 Gyr -0.476 0.016 0.345
0.33-1.08 Gyr -0.116 0.225 0.461
1.08-3.54 Gyr 0.292 0.579 0.795
3.54-11.63 Gyr 0.802 0.939 1.017
11.63-12.92 Gyr 0.699 1.075 1.473