2017dzs results

Information

Transient
Name:2017dzs
Right ascension: 23h32m28.90s
Declination:23d56m11.20s
Discovery Date:None
Classification:SNIa-91bg-like
Redshift:0.017300
MW E(B-V):0.050
Host
Name:UGC12655
Right ascension: 23h32m29.07s
Declination:23d55m51.81s
Redshift:0.017146
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_r
SDSS_r
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
2MASS_H
2MASS_J
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_u
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 10.72
Transient MWEBV processed 0.04
Host match processed 4.16
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 4.01
Validate global photometry processed 9.87
Global host SED inference processed 514.2
Local aperture photometry processed 3.91
Validate local photometry processed 0.02
Local host SED inference processed 484.0
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h32m28.90s, 23d56m11.20s
semi major axis, semi minor axis (arcsec):5.74, 5.74
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 154.19 3.57 18.430 0.025 AB
DES_g 171.39 0.71 18.315 0.004 AB
SDSS_r 338.35 5.35 17.577 0.017 AB
PanSTARRS_r 332.6 2.13 17.595 0.007 AB
DES_r 372.62 1.61 17.472 0.005 AB
SDSS_z 627.38 16.44 16.906 0.028 AB
DES_z 635.33 5.49 16.893 0.009 AB
2MASS_K 314.28 252.63 15.819 0.873 Vega

Aperture details

RA, DEC (J2000):23h32m29.05s, 23d55m51.81s
semi major axis, semi minor axis (arcsec):32.6, 19.14
angle (degrees, anti-clockwise from east):-49.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 10819.51 27.8 13.814 0.003 AB
DES_g 11787.35 5.02 13.721 0.000 AB
SDSS_r 23932.52 41.52 12.953 0.002 AB
PanSTARRS_r 23891.67 9.85 12.954 0.000 AB
DES_r 26167.57 12.59 12.856 0.001 AB
SDSS_z 47266.14 86.97 12.214 0.002 AB
DES_z 46910.12 44.99 12.222 0.001 AB
WISE_W1 33035.24 133.61 9.904 0.004 Vega
WISE_W2 18605.45 127.35 9.887 0.007 Vega
WISE_W3 14766.77 326.99 8.303 0.024 Vega
WISE_W4 18549.04 1775.78 6.609 0.104 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.844 8.969 9.116
{\rm log}_{10}({\rm SFR}) -2.954 -1.968 -1.306
{\rm log}_{10}({\rm sSFR}) -12.035 -10.945 -10.185
{\rm stellar\ age} 6.406 8.048 11.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.670 -1.161 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -1.242 -0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.450 0.747 1.021
\delta -0.717 -0.409 -0.051
\tau_1/\tau_2 0.620 0.978 1.320
Q_{PAH} 0.492 1.742 4.751
U_{min} 2.905 8.462 15.705
{\rm log}_{10}(\gamma_e)\, -3.247 -1.522 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.992 -1.809 -0.716
{\rm log}_{10}(\tau_{AGN})\, 0.842 1.218 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.224 -1.967 -1.370
0.03-0.10 Gyr -3.362 -2.050 -1.272
0.10-0.33 Gyr -3.633 -1.991 -1.182
0.33-1.10 Gyr -3.475 -1.749 -1.035
1.10-3.67 Gyr -3.261 -1.355 -0.902
3.67-12.18 Gyr -1.771 -1.020 -0.795
12.18-13.53 Gyr -1.386 -0.731 0.159

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.783 10.850 10.941
{\rm log}_{10}({\rm SFR}) -2.003 -0.546 0.111
{\rm log}_{10}({\rm sSFR}) -12.809 -11.459 -10.731
{\rm stellar\ age} 7.762 8.672 12.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.643 -0.412 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.808 -0.993 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.311 0.472
\delta -0.807 -0.308 0.100
\tau_1/\tau_2 0.474 0.871 1.261
Q_{PAH} 0.229 0.661 1.948
U_{min} 2.341 6.479 13.449
{\rm log}_{10}(\gamma_e)\, -3.745 -3.229 -1.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.316 -2.476
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.359 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.211 -0.650 0.010
0.03-0.10 Gyr -2.550 -0.659 0.161
0.10-0.33 Gyr -2.936 -0.719 0.165
0.33-1.10 Gyr -2.512 -0.728 0.010
1.10-3.67 Gyr -1.581 -0.069 0.651
3.67-12.18 Gyr 0.080 0.958 1.098
12.18-13.53 Gyr 0.539 1.256 2.018