2022lti results

Information

Transient
Name:2022lti
Right ascension: 14h08m50.35s
Declination:71d11m53.84s
Discovery Date:None
Classification:SNIa
Redshift:0.070000
MW E(B-V):0.013
Host
Name:J140851.48+711152.61
Object ID:9907741509683293
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h08m51.48s
Declination:71d11m52.61s
Redshift:None
Photometric Redshift:0.072
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.17
Transient MWEBV processed 0.1
Host match processed 6.06
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 4.36
Validate global photometry processed 12.36
Global host SED inference processed 332.24
Local aperture photometry processed 4.12
Validate local photometry processed 0.02
Local host SED inference processed 384.56
 

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})\, 8.284 8.502 8.675
{\rm log}_{10}({\rm SFR}) -2.428 -1.595 -0.930
{\rm log}_{10}({\rm sSFR}) -10.952 -10.131 -9.361
{\rm stellar\ age} 3.956 6.625 7.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.667 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.604 -0.707 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.638 1.251
\delta -0.484 0.073 0.301
\tau_1/\tau_2 0.664 0.986 1.289
Q_{PAH} 0.937 2.272 4.293
U_{min} 2.898 8.159 16.302
{\rm log}_{10}(\gamma_e)\, -2.946 -1.900 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -1.651 -0.051
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.352 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.700 -1.693 -1.022
0.03-0.10 Gyr -2.535 -1.646 -0.915
0.10-0.33 Gyr -2.394 -1.671 -1.028
0.33-1.07 Gyr -2.364 -1.710 -1.205
1.07-3.52 Gyr -2.130 -1.508 -1.175
3.52-11.55 Gyr -2.107 -1.426 -1.177
11.55-12.83 Gyr -2.310 -1.426 -0.888

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.972 10.067 10.138
{\rm log}_{10}({\rm SFR}) -0.512 -0.297 -0.060
{\rm log}_{10}({\rm sSFR}) -10.586 -10.354 -10.051
{\rm stellar\ age} 6.666 7.457 8.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.339 -1.032 -0.757
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 -0.408 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.170 0.295
\delta -0.478 -0.097 0.177
\tau_1/\tau_2 0.614 0.910 1.219
Q_{PAH} 0.550 1.437 3.078
U_{min} 2.521 6.986 14.280
{\rm log}_{10}(\gamma_e)\, -2.965 -1.904 -1.026

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.460 -3.571 -2.430
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.539 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.445 -0.258 -0.093
0.03-0.10 Gyr -0.672 -0.327 -0.002
0.10-0.33 Gyr -0.862 -0.469 -0.107
0.33-1.07 Gyr -0.845 -0.463 -0.159
1.07-3.52 Gyr -0.515 -0.124 0.128
3.52-11.55 Gyr 0.056 0.250 0.361
11.55-12.83 Gyr -0.192 0.274 0.720
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h08m50.35s, 71d11m53.84s
semi major axis, semi minor axis (arcsec):1.5, 1.5
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 5.71 0.45 22.008 0.086 AB
PanSTARRS_r 11.41 1.02 21.257 0.097 AB
PanSTARRS_i 12.26 1.0 21.179 0.089 AB
PanSTARRS_z 16.15 1.39 20.879 0.094 AB
PanSTARRS_y 14.81 2.85 20.973 0.209 AB

Aperture details

RA, DEC (J2000):14h08m51.46s, 71d11m52.82s
semi major axis, semi minor axis (arcsec):8.78, 6.21
angle (degrees, anti-clockwise from east):286.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.93 4.83 19.870 0.128 AB
GALEX_NUV 53.77 3.3 19.574 0.067 AB
PanSTARRS_g 283.04 2.27 17.770 0.009 AB
PanSTARRS_r 440.91 5.03 17.289 0.012 AB
PanSTARRS_i 577.29 4.94 16.997 0.009 AB
PanSTARRS_z 612.24 6.78 16.933 0.012 AB
PanSTARRS_y 718.36 13.89 16.759 0.021 AB
2MASS_J 876.52 174.51 15.648 0.216 Vega
2MASS_H 693.47 275.26 15.430 0.431 Vega
2MASS_K 451.98 281.57 15.424 0.676 Vega
WISE_W1 331.25 14.79 14.901 0.048 Vega
WISE_W2 215.15 16.63 14.729 0.084 Vega
WISE_W3 628.74 55.54 11.730 0.096 Vega
WISE_W4 326.83 333.51 10.994 1.108 Vega