2022nab results

Information

Transient
Name:2022nab
Right ascension: 18h38m57.89s
Declination:48d23m04.81s
Discovery Date:None
Classification:SNIa
Redshift:0.091558
MW E(B-V):0.053
Host
Name:J183857.89+482304.70
Object ID:9907737220483872
Catalog Name:decals
Catalog Release:dr9
Right ascension: 18h38m57.89s
Declination:48d23m04.70s
Redshift:None
Photometric Redshift:0.557
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 6.59
Transient MWEBV processed 0.15
Host match processed 7.07
Host information processed 0.16
Host MWEBV processed 0.13
Host spectrum download processed 0.06
Global aperture construction processed 5.23
Global aperture photometry processed 5.14
Validate global photometry processed 14.72
Global host SED inference processed 442.51
Local aperture photometry processed 5.08
Validate local photometry processed 0.02
Local host SED inference processed 413.57
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.921 8.171 8.424
{\rm log}_{10}({\rm SFR}) -2.051 -1.322 -0.691
{\rm log}_{10}({\rm sSFR}) -10.301 -9.560 -8.715
{\rm stellar\ age} 1.402 5.403 7.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.356 -0.587 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.783 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.919 1.550
\delta -0.298 0.107 0.317
\tau_1/\tau_2 0.709 1.021 1.332
Q_{PAH} 0.904 2.420 4.431
U_{min} 2.842 8.585 16.645
{\rm log}_{10}(\gamma_e)\, -2.938 -1.923 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.329 -2.675 -0.210
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.418 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.430 -1.455 -0.774
0.03-0.10 Gyr -2.286 -1.440 -0.715
0.10-0.33 Gyr -2.476 -1.595 -1.016
0.33-1.06 Gyr -2.696 -1.742 -1.279
1.06-3.47 Gyr -3.168 -1.737 -1.366
3.47-11.30 Gyr -3.562 -1.853 -1.498
11.30-12.56 Gyr -3.819 -1.864 -1.278

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.812 8.165 8.380
{\rm log}_{10}({\rm SFR}) -1.746 -1.175 -0.528
{\rm log}_{10}({\rm sSFR}) -10.031 -9.336 -8.419
{\rm stellar\ age} 0.585 4.849 6.809

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.678 -0.049
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.749 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.275 0.645 1.202
\delta -0.374 0.103 0.325
\tau_1/\tau_2 0.676 1.005 1.340
Q_{PAH} 0.930 2.410 4.547
U_{min} 2.935 8.984 17.123
{\rm log}_{10}(\gamma_e)\, -2.879 -1.762 -0.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -3.011 -0.458
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.470 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.137 -1.273 -0.712
0.03-0.10 Gyr -2.018 -1.260 -0.516
0.10-0.33 Gyr -2.298 -1.469 -0.925
0.33-1.06 Gyr -3.762 -1.623 -1.016
1.06-3.44 Gyr -5.306 -2.056 -1.398
3.44-11.21 Gyr -6.229 -2.327 -1.523
11.21-12.45 Gyr -6.513 -2.402 -1.435
0.33-1.06 Gyr -3.287 -1.759 -1.278
1.06-3.47 Gyr -4.215 -1.854 -1.438
3.47-11.30 Gyr -4.696 -2.005 -1.539
11.30-12.56 Gyr -4.900 -2.038 -1.358
 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h38m57.89s, 48d23m04.81s
semi major axis, semi minor axis (arcsec):1.17, 1.17
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1.86 0.1 23.227 0.057 AB
PanSTARRS_i 3.23 0.37 22.626 0.126 AB
PanSTARRS_z 4.66 0.85 22.228 0.199 AB
DES_z 5.42 0.5 22.066 0.100 AB
PanSTARRS_y 3.84 1.85 22.438 0.521 AB

Aperture details

RA, DEC (J2000):18h38m57.87s, 48d23m04.75s
semi major axis, semi minor axis (arcsec):3.1, 2.31
angle (degrees, anti-clockwise from east):-174.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.89 1.33 22.748 0.501 AB
GALEX_NUV 3.05 1.31 22.691 0.467 AB
DES_g 3.1 0.15 22.672 0.052 AB
PanSTARRS_g 2.62 0.5 22.853 0.209 AB
PanSTARRS_r 5.72 0.67 22.007 0.127 AB
PanSTARRS_i 3.21 0.82 22.632 0.278 AB
PanSTARRS_z 6.32 1.87 21.897 0.320 AB
DES_z 7.16 0.89 21.762 0.135 AB
PanSTARRS_y 7.16 4.0 21.763 0.606 AB
2MASS_J -45.99 80.75 Vega
2MASS_H 74.35 106.74 17.854 1.559 Vega
2MASS_K 30.36 165.1 18.356 5.903 Vega
WISE_W1 2.68 6.65 20.131 2.697 Vega
WISE_W2 6.68 9.09 18.500 1.478 Vega
WISE_W3 -11.12 29.37 Vega
WISE_W4 -28.98 199.8 Vega