2022mhe results

Information

Transient
Name:2022mhe
Right ascension: 23h28m06.43s
Declination:8d45m44.70s
Discovery Date:None
Classification:SN Ia
Redshift:0.028740
MW E(B-V):0.050
Host
Name:J232805.92+084606.68
Object ID:9906624801671429
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h28m05.92s
Declination:8d46m06.68s
Redshift:None
Photometric Redshift:0.025
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.7
Transient MWEBV processed 0.21
Host match processed 6.31
Host information processed 0.14
Host MWEBV processed 0.16
Host spectrum download processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 5.57
Validate global photometry processed 16.97
Global host SED inference processed 472.3
Local aperture photometry processed 5.39
Validate local photometry processed 0.03
Local host SED inference processed 356.96
 

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})\, 8.147 8.348 8.516
{\rm log}_{10}({\rm SFR}) -3.008 -1.901 -1.145
{\rm log}_{10}({\rm sSFR}) -11.321 -10.260 -9.390
{\rm stellar\ age} 3.696 7.265 8.862

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -0.943 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.614 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.493 1.115 1.735
\delta -0.494 -0.044 0.251
\tau_1/\tau_2 0.681 0.994 1.330
Q_{PAH} 0.828 2.223 4.325
U_{min} 2.971 7.922 15.812
{\rm log}_{10}(\gamma_e)\, -3.046 -1.924 -0.802

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.197 -2.051 -0.231
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.417 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.417 -2.021 -1.238
0.03-0.10 Gyr -3.171 -1.968 -1.165
0.10-0.33 Gyr -3.243 -2.026 -1.241
0.33-1.10 Gyr -3.260 -2.068 -1.418
1.10-3.63 Gyr -2.895 -1.835 -1.414
3.63-12.03 Gyr -2.729 -1.583 -1.360
12.03-13.37 Gyr -2.794 -1.576 -0.948

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.897 10.995 11.079
{\rm log}_{10}({\rm SFR}) -2.559 -1.221 -0.415
{\rm log}_{10}({\rm sSFR}) -13.476 -12.203 -11.362
{\rm stellar\ age} 6.621 7.814 9.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.486 -0.323 -0.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.754 -0.037

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.293 0.452
\delta -0.843 -0.540 -0.123
\tau_1/\tau_2 0.624 0.980 1.315
Q_{PAH} 0.084 0.299 0.745
U_{min} 3.030 8.289 16.717
{\rm log}_{10}(\gamma_e)\, -2.948 -2.019 -1.117

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.744 -4.155 -3.179
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.444 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.120 -1.535 -0.639
0.03-0.10 Gyr -2.783 -1.207 -0.367
0.10-0.33 Gyr -2.119 -0.629 0.110
0.33-1.10 Gyr -1.344 0.051 0.661
1.10-3.63 Gyr -0.372 0.713 1.132
3.63-12.03 Gyr 0.669 1.153 1.295
12.03-13.37 Gyr 0.214 1.025 1.718
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h28m06.43s, 8d45m44.70s
semi major axis, semi minor axis (arcsec):3.47, 3.47
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 2.42 2.42 22.940 1.084 AB
SDSS_g 13.15 1.63 21.103 0.135 AB
PanSTARRS_g 13.19 0.77 21.099 0.064 AB
SDSS_r 30.46 2.2 20.191 0.079 AB
PanSTARRS_r 24.96 0.77 20.407 0.034 AB
SDSS_i 51.38 3.04 19.623 0.064 AB
PanSTARRS_i 36.95 0.8 19.981 0.024 AB
PanSTARRS_z 46.53 2.25 19.731 0.052 AB
SDSS_z 48.71 8.75 19.681 0.195 AB
PanSTARRS_y 73.88 5.49 19.229 0.081 AB
2MASS_J 75.5 88.2 18.310 1.268 Vega
2MASS_H -79.69 146.95 Vega
2MASS_K -53.83 140.51 Vega

Aperture details

RA, DEC (J2000):23h28m05.92s, 8d46m06.96s
semi major axis, semi minor axis (arcsec):20.06, 15.67
angle (degrees, anti-clockwise from east):215.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.01 1.32 21.296 0.130 AB
SDSS_u 942.47 14.09 16.464 0.016 AB
SDSS_g 5647.83 20.56 14.520 0.004 AB
PanSTARRS_g 6185.36 4.71 14.422 0.001 AB
SDSS_i 18403.91 37.32 13.238 0.002 AB
PanSTARRS_i 17901.1 4.81 13.268 0.000 AB
PanSTARRS_z 23073.66 12.31 12.992 0.001 AB
SDSS_z 24148.68 59.16 12.943 0.003 AB
2MASS_J 36188.95 459.67 11.609 0.014 Vega
2MASS_K 36791.86 728.4 10.648 0.021 Vega
WISE_W2 9237.97 114.39 10.647 0.013 Vega
WISE_W3 2886.17 261.88 10.075 0.099 Vega
WISE_W4 -333.01 858.11 Vega