2024zsn

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Information

Transient

Name: AT2024zsn
Right ascension: 9h42m46.26s
Declination: -14d59m38.21s
Discovery Date: Oct. 25, 2024, 6 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name: 2024zsn
Right ascension: 9h42m46.49s
Declination: -14d59m41.65s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 6.78
Global aperture construction processed 0.82
Local aperture photometry processed 3.93
Global aperture photometry processed 4.04
Validate local photometry processed 0.02
Validate global photometry processed 10.58
Host information processed 0.09
Global host SED inference processed 396.31
Local host SED inference processed 758.37
Transient information processed 0.0
Transient MWEBV processed 0.19
Host MWEBV processed 0.09
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) = 9h42m46.26s, -14d59m38.21s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 7.74 1.35 21.678 0.189 AB
PanSTARRS_y 11.54 1.56 21.244 0.147 AB

Aperture details

RA, DEC (J2000) = 9h42m46.48s, -14d59m41.51s
semi major axis, semi minor axis (arcsec) = 8.82, 4.78
angle (degrees, anti-clockwise from east) = -7.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 250.57 2.05 17.903 0.009 AB
PanSTARRS_r 469.72 1.89 17.220 0.004 AB
PanSTARRS_i 742.6 2.28 16.723 0.003 AB
PanSTARRS_z 963.12 3.64 16.441 0.004 AB
DES_z 1020.17 13.98 16.378 0.015 AB
PanSTARRS_y 1121.43 9.31 16.276 0.009 AB
2MASS_J 1826.48 204.28 14.851 0.121 Vega
2MASS_H 2108.16 316.17 14.223 0.163 Vega
2MASS_K 2228.65 421.68 13.692 0.205 Vega
WISE_W1 977.44 21.72 13.726 0.024 Vega
WISE_W2 638.98 26.78 13.547 0.046 Vega
WISE_W3 949.71 134.22 11.282 0.153 Vega
WISE_W4 2018.43 674.46 9.017 0.363 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})\, 7.796 8.418 8.727
{\rm log}_{10}({\rm SFR}) -1.106 -0.644 -0.260
{\rm log}_{10}({\rm sSFR}) -9.663 -9.022 -8.152
{\rm stellar\ age} 0.535 4.814 7.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.621 0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.240 -0.533 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.600 0.971 1.429
\delta -0.461 -0.083 0.254
\tau_1/\tau_2 0.486 0.888 1.329
Q_{PAH} 0.640 2.204 4.993
U_{min} 2.841 7.985 15.474
{\rm log}_{10}(\gamma_e)\, -2.935 -1.740 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.867 -0.686 0.020
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.426 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.400 0.062
0.03-0.10 Gyr -2.415 -1.085 -0.423
0.10-0.32 Gyr -3.670 -1.599 -0.800
0.32-1.06 Gyr -4.259 -1.760 -1.089
1.06-3.43 Gyr -4.353 -1.798 -1.200
3.43-11.16 Gyr -4.252 -1.790 -1.185
11.16-12.39 Gyr -4.376 -1.831 -0.934

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.630 10.736 10.823
{\rm log}_{10}({\rm SFR}) -0.471 0.230 0.637
{\rm log}_{10}({\rm sSFR}) -11.218 -10.523 -10.119
{\rm stellar\ age} 5.240 6.824 8.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.470 -0.187 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.745 -0.912 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.442 0.656
\delta -0.743 -0.378 0.039
\tau_1/\tau_2 0.532 0.863 1.204
Q_{PAH} 0.460 1.429 2.821
U_{min} 1.860 5.709 12.261
{\rm log}_{10}(\gamma_e)\, -3.370 -2.458 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.327 -3.392 -2.359
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.437 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.264 0.237 0.542
0.03-0.10 Gyr -0.913 0.172 0.706
0.10-0.32 Gyr -0.713 0.252 0.766
0.32-1.06 Gyr -0.280 0.357 0.866
1.06-3.43 Gyr 0.232 0.725 1.032
3.43-11.16 Gyr 0.478 0.854 1.023
11.16-12.39 Gyr 0.230 0.884 1.433