2024shn

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Information

Transient

Name: AT2024shn
Right ascension: 22h37m28.53s
Declination: 22d03m54.72s
Discovery Date: Aug. 14, 2024, 7:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2024shn
Right ascension: 22h37m28.52s
Declination: 22d03m54.22s
Redshift: None
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.57
Cutout download processed 5.71
Global aperture construction processed 0.65
Local aperture photometry processed 4.08
Global aperture photometry processed 4.16
Validate local photometry processed 0.02
Validate global photometry processed 11.54
Host information processed 0.13
Global host SED inference processed 410.03
Local host SED inference processed 517.17
Transient information processed 0.0
Transient MWEBV processed 0.17
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) = 22h37m28.53s, 22d03m54.72s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 88.39 0.44 19.034 0.005
PanSTARRS_r 142.33 0.42 18.517 0.003
PanSTARRS_i 199.26 0.51 18.151 0.003
PanSTARRS_z 225.78 1.1 18.016 0.005
DES_z 233.99 2.55 17.977 0.012
PanSTARRS_y 252.03 2.6 17.896 0.011

Aperture details

RA, DEC (J2000) = 22h37m28.52s, 22d03m53.66s
semi major axis, semi minor axis (arcsec) = 9.31, 6.72
angle (degrees, anti-clockwise from east) = -122.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 23.12 2.89 20.490 0.136
GALEX_NUV 48.56 2.36 19.684 0.053
PanSTARRS_g 426.29 2.12 17.326 0.005
PanSTARRS_r 710.67 1.92 16.771 0.003
PanSTARRS_i 992.24 2.45 16.408 0.003
PanSTARRS_z 1113.34 5.41 16.283 0.005
DES_z 1184.52 5.96 16.216 0.005
PanSTARRS_y 1240.23 13.13 16.166 0.011
2MASS_J 1418.22 223.03 15.126 0.171
2MASS_H 2050.65 276.59 14.253 0.146
2MASS_K 1569.99 436.16 14.072 0.302
WISE_W1 877.22 24.52 13.843 0.030
WISE_W2 530.33 28.88 13.750 0.059
WISE_W3 2710.71 131.01 10.143 0.052
WISE_W4 4167.25 909.11 8.230 0.237
 

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})\, 9.511 9.665 9.789
{\rm log}_{10}({\rm SFR}) -1.523 -1.083 -0.684
{\rm log}_{10}({\rm sSFR}) -11.201 -10.725 -10.330
{\rm stellar\ age} 4.461 6.850 8.128

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.661 -1.158 -0.648
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.663 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.562 0.963
\delta -0.621 -0.141 0.242
\tau_1/\tau_2 0.600 0.993 1.389
Q_{PAH} 1.262 3.340 5.574
U_{min} 2.849 8.277 15.909
{\rm log}_{10}(\gamma_e)\, -3.176 -1.859 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.126 -1.915 -0.808
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.455 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.523 -1.083 -0.684
0.03-0.10 Gyr -1.429 -0.675 -0.088
0.10-0.33 Gyr -1.539 -0.730 -0.184
0.33-1.07 Gyr -1.481 -0.739 -0.257
1.07-3.52 Gyr -1.276 -0.603 -0.292
3.52-11.55 Gyr -1.013 -0.486 -0.290
11.55-12.83 Gyr -1.212 -0.450 0.070

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.269 10.338 10.435
{\rm log}_{10}({\rm SFR}) -0.733 -0.310 -0.112
{\rm log}_{10}({\rm sSFR}) -11.192 -10.633 -10.417
{\rm stellar\ age} 6.383 7.224 8.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.237 -0.781 -0.506
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -0.175 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.416 0.600
\delta -0.500 -0.244 -0.043
\tau_1/\tau_2 0.745 1.095 1.443
Q_{PAH} 1.414 2.471 3.866
U_{min} 2.895 8.952 16.804
{\rm log}_{10}(\gamma_e)\, -2.821 -1.926 -1.259

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.034 -2.918 -2.067
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.444 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.733 -0.310 -0.112
0.03-0.10 Gyr -0.034 0.281 0.566
0.10-0.33 Gyr -0.922 -0.008 0.300
0.33-1.07 Gyr -1.159 -0.228 0.080
1.07-3.52 Gyr -0.878 -0.038 0.229
3.52-11.55 Gyr 0.027 0.243 0.373
11.55-12.83 Gyr -0.310 0.276 0.828