2019swh results

Information

Transient
Name:2019swh
Right ascension: 7h22m09.11s
Declination:-29d13m35.44s
Discovery Date:None
Classification:SNIa
Redshift:0.010094
MW E(B-V):0.215
Host
Name:ESO428-023
Right ascension: 7h22m09.43s
Declination:-29d14m07.84s
Redshift:0.008308
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
GALEX_FUV
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 3.4
Transient MWEBV processed 0.04
Host match processed 4.25
Host information processed 0.16
Host MWEBV processed 0.13
Global aperture construction processed 1.11
Global aperture photometry processed 3.24
Validate global photometry processed 5.74
Global host SED inference processed 635.69
Local aperture photometry processed 2.92
Validate local photometry processed 0.02
Local host SED inference processed 627.6
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h22m09.11s, -29d13m35.44s
semi major axis, semi minor axis (arcsec):11.71, 11.71
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV -7.34 10.68 AB
PanSTARRS_g 532.47 3.85 17.084 0.008 AB
PanSTARRS_r 798.1 11.27 16.645 0.015 AB
2MASS_J 1486.3 345.49 15.075 0.252 Vega
2MASS_H 1327.6 514.06 14.725 0.420 Vega
2MASS_K 565.83 598.66 15.180 1.149 Vega
WISE_W1 71.37 81.76 16.567 1.244 Vega
WISE_W2 149.93 68.03 15.121 0.493 Vega
WISE_W3 587.13 211.44 11.804 0.391 Vega

Aperture details

RA, DEC (J2000):7h22m09.47s, -29d14m08.20s
semi major axis, semi minor axis (arcsec):62.62, 22.71
angle (degrees, anti-clockwise from east):-93.31
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 733.98 37.2 16.736 0.055 AB
2MASS_J 167204.54 1124.51 9.947 0.007 Vega
2MASS_H 183830.44 1666.42 9.371 0.010 Vega
2MASS_K 159425.5 1939.14 9.056 0.013 Vega
WISE_W1 91007.36 361.51 8.803 0.004 Vega
WISE_W2 59728.17 310.19 8.621 0.006 Vega
WISE_W3 263998.4 1081.75 5.172 0.004 Vega
WISE_W4 923417.56 9249.15 2.367 0.011 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.018 8.356 8.572
{\rm log}_{10}({\rm SFR}) -1.584 -0.882 -0.219
{\rm log}_{10}({\rm sSFR}) -10.013 -9.284 -8.192
{\rm stellar\ age} 0.251 5.181 7.903

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.796 -1.309 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.640 -0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.534 1.039
\delta -0.654 -0.202 0.180
\tau_1/\tau_2 0.606 1.054 1.512
Q_{PAH} 0.401 1.878 4.300
U_{min} 3.316 9.280 17.059
{\rm log}_{10}(\gamma_e)\, -3.403 -2.001 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.065 -1.800 -0.540
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.394 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.101 -1.253 -0.766
0.03-0.10 Gyr -1.859 -0.809 -0.082
0.10-0.33 Gyr -2.640 -1.369 -0.607
0.33-1.10 Gyr -3.900 -1.773 -1.182
1.10-3.65 Gyr -4.946 -1.902 -1.368
3.65-12.10 Gyr -5.540 -1.890 -1.341
12.10-13.45 Gyr -5.462 -1.928 -1.026

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.368 10.575 10.719
{\rm log}_{10}({\rm SFR}) -0.073 0.447 0.899
{\rm log}_{10}({\rm sSFR}) -10.720 -10.161 -9.617
{\rm stellar\ age} 6.052 8.087 11.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.973 -0.405 -0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.857 -0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.399 0.664
\delta -0.829 -0.540 -0.181
\tau_1/\tau_2 0.367 0.820 1.329
Q_{PAH} 0.170 0.479 1.125
U_{min} 3.641 8.922 16.167
{\rm log}_{10}(\gamma_e)\, -2.166 -1.522 -0.649

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.733 -2.198 -1.480
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.662 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.346 0.292 0.703
0.03-0.10 Gyr -0.531 0.420 1.003
0.10-0.33 Gyr -1.383 0.010 0.576
0.33-1.10 Gyr -1.775 -0.151 0.508
1.10-3.65 Gyr -1.232 0.090 0.596
3.65-12.10 Gyr -0.342 0.559 0.827
12.10-13.45 Gyr -0.027 0.867 1.720