2024sza results

Information

Transient
Name:AT2024sza
Right ascension: 17h26m53.39s
Declination:56d50m53.51s
Discovery Date:Aug. 23, 2024, 7:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:2024sza
Right ascension: 17h26m53.09s
Declination:56d50m55.76s
Redshift:0.027777
Photometric Redshift:0.033
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.97
Transient MWEBV processed 0.05
Host match processed 1.68
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.6
Validate global photometry processed 10.56
Global host SED inference processed 397.43
Local aperture photometry processed 3.51
Validate local photometry processed 0.02
Local host SED inference processed 462.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h26m53.39s, 56d50m53.51s
semi major axis, semi minor axis (arcsec):3.59, 3.59
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 504.77 1.08 17.142 0.002 AB
PanSTARRS_r 1118.06 1.52 16.279 0.001 AB
PanSTARRS_i 1715.33 1.55 15.814 0.001 AB
PanSTARRS_z 2289.56 2.7 15.501 0.001 AB
PanSTARRS_y 2903.21 7.19 15.243 0.003 AB
2MASS_J 4170.96 92.04 13.955 0.024 Vega
2MASS_H 5699.08 144.92 13.143 0.028 Vega
2MASS_K 5277.39 156.74 12.756 0.032 Vega

Aperture details

RA, DEC (J2000):17h26m53.10s, 56d50m55.96s
semi major axis, semi minor axis (arcsec):17.01, 7.51
angle (degrees, anti-clockwise from east):-10.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.07 1.46 21.110 0.122 AB
GALEX_NUV 37.51 1.26 19.965 0.037 AB
PanSTARRS_g 1693.17 3.11 15.828 0.002 AB
PanSTARRS_r 3670.32 4.39 14.988 0.001 AB
PanSTARRS_i 5488.75 4.5 14.551 0.001 AB
PanSTARRS_z 7093.44 7.84 14.273 0.001 AB
PanSTARRS_y 8877.37 21.82 14.029 0.003 AB
2MASS_J 13176.32 326.58 12.706 0.027 Vega
2MASS_H 16501.59 516.23 11.989 0.034 Vega
2MASS_K 16113.67 563.42 11.544 0.038 Vega
WISE_W1 8272.02 36.97 11.407 0.005 Vega
WISE_W2 5479.0 46.12 11.214 0.009 Vega
WISE_W3 27230.86 149.06 7.638 0.006 Vega
WISE_W4 38660.71 2021.54 5.812 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.907 10.051 10.178
{\rm log}_{10}({\rm SFR}) -1.276 -0.528 -0.074
{\rm log}_{10}({\rm sSFR}) -11.378 -10.603 -10.023
{\rm stellar\ age} 4.892 7.508 9.092

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.037 -0.560 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.191 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.676 1.262 1.662
\delta -0.495 -0.182 0.131
\tau_1/\tau_2 0.614 1.028 1.478
Q_{PAH} 0.443 2.337 4.587
U_{min} 2.606 8.012 15.650
{\rm log}_{10}(\gamma_e)\, -3.365 -2.131 -1.219

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.437 -2.992 -0.287
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.357 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.528 -0.074
0.03-0.10 Gyr -1.690 -0.603 0.091
0.10-0.33 Gyr -1.867 -0.787 -0.105
0.33-1.10 Gyr -1.531 -0.611 0.006
1.10-3.64 Gyr -1.321 -0.343 0.132
3.64-12.05 Gyr -0.715 -0.118 0.087
12.05-13.38 Gyr -0.833 -0.039 0.543

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.373 10.479 10.570
{\rm log}_{10}({\rm SFR}) -0.147 0.207 0.450
{\rm log}_{10}({\rm sSFR}) -10.660 -10.267 -9.999
{\rm stellar\ age} 5.652 6.917 7.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.001 -0.539 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -1.360 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.940 1.174 1.395
\delta -0.374 -0.250 -0.121
\tau_1/\tau_2 0.531 0.835 1.119
Q_{PAH} 0.646 1.257 2.275
U_{min} 2.089 6.402 13.174
{\rm log}_{10}(\gamma_e)\, -3.706 -3.012 -1.977

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.363 -2.326 -1.650
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.536 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.147 0.207 0.450
0.03-0.10 Gyr -0.597 -0.009 0.444
0.10-0.33 Gyr -0.660 -0.119 0.315
0.33-1.10 Gyr -0.330 0.132 0.444
1.10-3.64 Gyr 0.047 0.333 0.541
3.64-12.05 Gyr 0.064 0.327 0.483
12.05-13.38 Gyr -0.192 0.317 0.713