2022saw results

Information

Transient
Name:2022saw
Right ascension: 18h09m16.42s
Declination:22d09m48.23s
Discovery Date:None
Classification:SNIa
Redshift:0.136000
MW E(B-V):0.089
Host
Name:
Right ascension: 18h09m16.56s
Declination:22d09m46.98s
Redshift:None
Photometric Redshift:0.443
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.32
Transient MWEBV processed 0.04
Host match processed 4.7
Host information processed 0.13
Host MWEBV processed 0.06
Global aperture construction processed 14.63
Global aperture photometry processed 7.06
Validate global photometry processed 18.0
Global host SED inference processed 440.12
Local aperture photometry processed 6.64
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):18h09m16.56s, 22d09m46.86s
semi major axis, semi minor axis (arcsec):3.17, 1.76
angle (degrees, anti-clockwise from east):108.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.9 1.66 24.012 1.999 AB
SDSS_g 0.02 0.98 28.257 58.621 AB
DES_g 2.46 0.3 22.922 0.132 AB
PanSTARRS_g 1.39 0.55 23.546 0.433 AB
SDSS_r -0.35 1.17 AB
PanSTARRS_r 2.81 0.61 22.777 0.236 AB
DES_r 3.14 0.44 22.659 0.153 AB
SDSS_i 2.59 1.94 22.865 0.810 AB
PanSTARRS_i 1.41 0.76 23.530 0.587 AB
PanSTARRS_z 4.56 1.61 22.252 0.383 AB
SDSS_z 3.44 6.13 22.559 1.937 AB
DES_z 3.84 1.31 22.438 0.369 AB
PanSTARRS_y -1.44 3.5 AB
2MASS_J -10.01 95.79 Vega
2MASS_H -29.68 157.21 Vega
2MASS_K -6.72 160.64 Vega
WISE_W1 12.81 20.58 18.432 1.744 Vega
WISE_W2 -4.15 16.19 Vega
WISE_W3 -41.5 48.73 Vega
WISE_W4 -33.82 310.43 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.126 8.535 8.846
{\rm log}_{10}({\rm SFR}) -0.731 -0.286 0.199
{\rm log}_{10}({\rm sSFR}) -9.462 -8.762 -7.970
{\rm stellar\ age} 0.159 3.076 6.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.193 -0.452 0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.275 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.841 1.336 2.018
\delta -0.235 0.040 0.226
\tau_1/\tau_2 0.575 0.970 1.394
Q_{PAH} 0.756 2.635 5.100
U_{min} 2.775 8.854 17.132
{\rm log}_{10}(\gamma_e)\, -3.210 -2.189 -1.113

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.224 -1.021 -0.098
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.241 1.706

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.828 -0.242 0.206
0.03-0.10 Gyr -1.368 -0.456 0.229
0.10-0.32 Gyr -2.549 -0.949 -0.236
0.32-1.04 Gyr -4.177 -1.591 -0.879
1.04-3.36 Gyr -5.152 -1.839 -1.067
3.36-10.82 Gyr -5.696 -2.042 -1.157
10.82-12.02 Gyr -6.016 -1.990 -1.022