2018dza results

Information

Transient
Name:2018dza
Right ascension: 14h49m17.97s
Declination:-30d17m22.33s
Discovery Date:None
Classification:SNII
Redshift:0.020000
MW E(B-V):0.115
Host
Name:ESO448-004
Right ascension: 14h49m19.44s
Declination:-30d17m31.81s
Redshift:None
Photometric Redshift:0.021
 

Cutout Download Report

Downloaded Unavailable
2MASS_J
2MASS_K
WISE_W1
WISE_W2
PanSTARRS_r
2MASS_H
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
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 1.63
Transient MWEBV processed 0.04
Host match processed 4.84
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 1.03
Global aperture photometry processed 1.12
Validate global photometry processed 3.81
Global host SED inference processed 640.45
Local aperture photometry processed 1.09
Validate local photometry processed 0.01
Local host SED inference processed 989.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h49m17.97s, -30d17m22.33s
semi major axis, semi minor axis (arcsec):4.94, 4.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 34.07 2.47 20.069 0.079 AB
2MASS_J 143.8 112.24 17.611 0.847 Vega
2MASS_K -195.86 201.29 Vega

Aperture details

RA, DEC (J2000):14h49m19.50s, -30d17m31.47s
semi major axis, semi minor axis (arcsec):12.53, 5.17
angle (degrees, anti-clockwise from east):-151.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 1013.72 4.08 16.385 0.004 AB
2MASS_J 2587.57 196.82 14.473 0.083 Vega
2MASS_K 2339.43 352.36 13.639 0.164 Vega
WISE_W1 1099.42 46.16 13.598 0.046 Vega
WISE_W2 634.28 44.57 13.555 0.076 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.623 8.102 8.395
{\rm log}_{10}({\rm SFR}) -2.159 -1.464 -0.924
{\rm log}_{10}({\rm sSFR}) -10.414 -9.568 -8.498
{\rm stellar\ age} 2.711 7.040 9.716

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.742 -0.985 -0.170
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.199 -0.317 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.723 1.241 1.743
\delta -0.440 -0.100 0.244
\tau_1/\tau_2 0.542 0.946 1.387
Q_{PAH} 0.440 1.748 4.291
U_{min} 2.915 7.915 15.127
{\rm log}_{10}(\gamma_e)\, -3.492 -2.498 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.076 -2.425 -0.555
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.425 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.015 -1.268 -0.778
0.03-0.10 Gyr -3.291 -1.914 -1.002
0.10-0.33 Gyr -4.325 -2.511 -1.691
0.33-1.10 Gyr -4.657 -2.427 -1.743
1.10-3.66 Gyr -4.259 -2.203 -1.664
3.66-12.14 Gyr -3.772 -2.025 -1.550
12.14-13.49 Gyr -3.507 -1.872 -0.920

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.290 9.497 9.636
{\rm log}_{10}({\rm SFR}) -2.209 -1.143 -0.560
{\rm log}_{10}({\rm sSFR}) -11.629 -10.612 -10.017
{\rm stellar\ age} 5.318 7.898 11.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.377 -0.958 -0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.914 -0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.361 0.559
\delta -0.819 -0.416 0.139
\tau_1/\tau_2 0.373 0.825 1.297
Q_{PAH} 0.358 1.376 3.811
U_{min} 2.505 7.123 14.650
{\rm log}_{10}(\gamma_e)\, -3.587 -2.675 -1.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.397 -3.537 -2.516
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.503 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.543 -1.166 -0.702
0.03-0.10 Gyr -2.932 -1.247 -0.480
0.10-0.33 Gyr -3.250 -1.345 -0.595
0.33-1.10 Gyr -3.038 -1.232 -0.528
1.10-3.66 Gyr -2.429 -0.871 -0.337
3.66-12.14 Gyr -1.517 -0.524 -0.258
12.14-13.49 Gyr -1.410 -0.323 0.627