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

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 1.57
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
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) = 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 Mag sys
PanSTARRS_g 88.39 0.44 19.034 0.005 AB
PanSTARRS_r 142.33 0.42 18.517 0.003 AB
PanSTARRS_i 199.26 0.51 18.151 0.003 AB
PanSTARRS_z 225.78 1.1 18.016 0.005 AB
DES_z 233.99 2.55 17.977 0.012 AB
PanSTARRS_y 252.03 2.6 17.896 0.011 AB

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