2023hwm results

Information

Transient
Name:2023hwm
Right ascension: 11h14m23.32s
Declination:53d11m58.00s
Discovery Date:None
Classification:SN Ia
Redshift:0.038084
MW E(B-V):0.010
Host
Name:2023hwm
Right ascension: 11h14m23.01s
Declination:53d12m07.21s
Redshift:0.038067
Photometric Redshift:0.047
 

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 13.99
Transient MWEBV processed 0.04
Host match processed 3.47
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.96
Validate global photometry processed 16.13
Global host SED inference processed 550.45
Local aperture photometry processed 6.02
Validate local photometry processed 0.02
Local host SED inference processed 573.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h14m23.32s, 53d11m58.00s
semi major axis, semi minor axis (arcsec):2.65, 2.65
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 5.93 2.01 21.967 0.368 AB
SDSS_g 9.67 1.11 21.436 0.124 AB
PanSTARRS_g 8.69 0.64 21.552 0.080 AB
SDSS_r 16.84 1.67 20.834 0.108 AB
PanSTARRS_r 16.0 0.79 20.890 0.054 AB
SDSS_i 20.96 2.28 20.597 0.118 AB
PanSTARRS_i 20.09 0.56 20.643 0.030 AB
PanSTARRS_z 29.87 2.04 20.212 0.074 AB
SDSS_z 51.33 8.1 19.624 0.171 AB
PanSTARRS_y 19.98 4.31 20.649 0.234 AB

Aperture details

RA, DEC (J2000):11h14m22.99s, 53d12m07.80s
semi major axis, semi minor axis (arcsec):13.23, 6.44
angle (degrees, anti-clockwise from east):-21.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 58.74 7.72 19.478 0.143 AB
GALEX_NUV 83.83 5.63 19.092 0.073 AB
SDSS_u 215.84 7.55 18.065 0.038 AB
SDSS_g 377.52 5.69 17.458 0.016 AB
PanSTARRS_g 348.81 2.27 17.544 0.007 AB
SDSS_r 500.09 7.26 17.152 0.016 AB
PanSTARRS_r 503.26 2.73 17.146 0.006 AB
SDSS_i 549.79 9.06 17.050 0.018 AB
PanSTARRS_z 667.95 7.14 16.838 0.012 AB
SDSS_z 902.54 28.41 16.511 0.034 AB
PanSTARRS_y 700.47 14.96 16.787 0.023 AB
2MASS_J 652.33 234.89 15.969 0.391 Vega
2MASS_H 1131.2 397.37 14.899 0.381 Vega
2MASS_K 387.76 381.15 15.591 1.067 Vega
WISE_W1 560.21 28.77 14.330 0.056 Vega
WISE_W2 375.43 25.26 14.125 0.073 Vega
WISE_W3 454.85 88.52 12.081 0.211 Vega
WISE_W4 895.02 471.99 9.900 0.573 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.078 8.259 8.387
{\rm log}_{10}({\rm SFR}) -2.610 -1.915 -1.369
{\rm log}_{10}({\rm sSFR}) -10.929 -10.202 -9.518
{\rm stellar\ age} 4.125 6.740 8.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.384 -0.639 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.910 -1.681 -0.901

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.943 1.378
\delta -0.304 0.025 0.279
\tau_1/\tau_2 0.566 0.950 1.342
Q_{PAH} 1.336 3.654 5.987
U_{min} 3.002 8.464 15.685
{\rm log}_{10}(\gamma_e)\, -3.022 -1.916 -0.802

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.886 -0.304 0.219
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.621 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.744 -1.958 -1.390
0.03-0.10 Gyr -2.904 -2.013 -1.342
0.10-0.33 Gyr -2.800 -2.051 -1.410
0.33-1.09 Gyr -2.736 -1.851 -1.309
1.09-3.61 Gyr -2.515 -1.767 -1.461
3.61-11.92 Gyr -2.283 -1.692 -1.463
11.92-13.25 Gyr -2.546 -1.724 -1.118

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.020 9.290 9.477
{\rm log}_{10}({\rm SFR}) 0.032 0.302 0.611
{\rm log}_{10}({\rm sSFR}) -9.373 -9.020 -8.454
{\rm stellar\ age} 2.841 6.272 8.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.649 -0.303 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.803 -0.467 0.363

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.292 0.502
\delta -0.662 -0.326 -0.088
\tau_1/\tau_2 0.622 0.991 1.388
Q_{PAH} 0.441 1.254 2.623
U_{min} 3.388 8.871 16.550
{\rm log}_{10}(\gamma_e)\, -3.559 -2.779 -1.861

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.176 -1.761 -1.578
{\rm log}_{10}(\tau_{AGN})\, 0.780 0.960 1.286

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.204 -1.096 -0.443
0.03-0.10 Gyr 0.173 0.452 0.771
0.10-0.33 Gyr -2.662 -0.701 -0.044
0.33-1.09 Gyr -3.888 -1.368 -0.676
1.09-3.61 Gyr -2.533 -0.853 -0.434
3.61-11.92 Gyr -2.335 -0.846 -0.493
11.92-13.25 Gyr -2.355 -0.747 0.195