2022als results

Information

Transient
Name:SN2022als
Right ascension: 16h42m06.01s
Declination:-0d53m15.40s
Discovery Date:Jan. 25, 2022, 3:23 p.m.
Classification:SN Ia
Redshift:0.045000
MW E(B-V):0.135
Host
Name:J164206.03-005315.00
Right ascension: 16h42m06.03s
Declination:-0d53m15.00s
Redshift:None
Photometric Redshift:None
 

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 15.31
Transient MWEBV processed 0.18
Host match processed 5.18
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.24
Validate global photometry processed 15.91
Global host SED inference processed 408.73
Local aperture photometry processed 5.3
Validate local photometry processed 0.02
Local host SED inference processed 395.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h42m06.01s, -0d53m15.40s
semi major axis, semi minor axis (arcsec):2.26, 2.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 11.29 2.5 21.269 0.240 AB
SDSS_g 32.73 1.8 20.113 0.060 AB
PanSTARRS_g 37.03 0.49 19.979 0.014 AB
SDSS_r 48.85 2.21 19.678 0.049 AB
PanSTARRS_r 60.52 0.66 19.445 0.012 AB
SDSS_i 73.86 3.25 19.229 0.048 AB
PanSTARRS_i 79.65 0.77 19.147 0.010 AB
PanSTARRS_z 91.18 1.15 19.000 0.014 AB
SDSS_z 84.04 8.5 19.089 0.110 AB
PanSTARRS_y 108.37 3.5 18.813 0.035 AB

Aperture details

RA, DEC (J2000):16h42m06.02s, -0d53m14.82s
semi major axis, semi minor axis (arcsec):4.38, 3.26
angle (degrees, anti-clockwise from east):-108.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.64 2.69 22.496 0.803 AB
GALEX_NUV 7.77 1.85 21.673 0.259 AB
SDSS_u 21.38 4.2 20.575 0.213 AB
SDSS_g 46.55 2.52 19.730 0.059 AB
PanSTARRS_g 49.35 0.81 19.667 0.018 AB
SDSS_r 67.04 3.02 19.334 0.049 AB
PanSTARRS_r 83.82 1.08 19.092 0.014 AB
SDSS_i 104.63 4.79 18.851 0.050 AB
PanSTARRS_i 109.4 1.24 18.802 0.012 AB
PanSTARRS_z 126.86 1.87 18.642 0.016 AB
SDSS_z 128.48 13.95 18.628 0.118 AB
PanSTARRS_y 151.32 5.7 18.450 0.041 AB
2MASS_J 236.45 122.77 17.071 0.564 Vega
2MASS_H 144.46 182.48 17.133 1.371 Vega
2MASS_K 68.26 219.74 17.477 3.495 Vega
WISE_W1 79.03 15.91 16.457 0.219 Vega
WISE_W2 31.49 15.62 16.816 0.539 Vega
WISE_W3 12.34 67.88 15.998 5.974 Vega
WISE_W4 -210.56 418.04 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.627 8.827 8.978
{\rm log}_{10}({\rm SFR}) -1.302 -0.918 -0.434
{\rm log}_{10}({\rm sSFR}) -10.167 -9.772 -9.161
{\rm stellar\ age} 3.026 6.202 7.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.581 -0.971 -0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.693 -1.225 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.613 0.947
\delta -0.532 -0.157 0.176
\tau_1/\tau_2 0.726 1.058 1.408
Q_{PAH} 0.707 2.458 4.827
U_{min} 3.104 7.985 14.906
{\rm log}_{10}(\gamma_e)\, -3.179 -2.152 -1.073

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.473 -1.512 -0.660
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.507 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 -1.014 -0.650
0.03-0.10 Gyr -1.442 -0.907 -0.343
0.10-0.33 Gyr -1.508 -0.962 -0.473
0.33-1.09 Gyr -1.717 -1.105 -0.698
1.09-3.59 Gyr -1.739 -1.148 -0.864
3.59-11.84 Gyr -1.904 -1.155 -0.901
11.84-13.15 Gyr -2.130 -1.161 -0.623

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.898 9.004 9.115
{\rm log}_{10}({\rm SFR}) -0.920 -0.678 -0.344
{\rm log}_{10}({\rm sSFR}) -9.941 -9.677 -9.310
{\rm stellar\ age} 6.590 7.594 9.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.954 -0.516 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.119 0.310 0.432

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.268 0.486
\delta -0.576 -0.168 0.186
\tau_1/\tau_2 0.772 1.131 1.486
Q_{PAH} 0.506 1.377 2.870
U_{min} 2.828 7.832 15.211
{\rm log}_{10}(\gamma_e)\, -2.990 -2.081 -0.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -2.364 -1.323
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.487 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.048 -0.834 -0.658
0.03-0.10 Gyr -0.936 -0.617 -0.226
0.10-0.33 Gyr -1.748 -1.141 -0.775
0.33-1.09 Gyr -2.045 -1.438 -1.064
1.09-3.59 Gyr -1.876 -1.272 -0.951
3.59-11.84 Gyr -1.173 -0.895 -0.742
11.84-13.15 Gyr -1.258 -0.724 -0.134