2019pkz results

Information

Transient
Name:2019pkz
Right ascension: 19h58m29.80s
Declination:61d13m09.13s
Discovery Date:None
Classification:Ia
Redshift:0.037343
MW E(B-V):0.064
Host
Object ID:181462996232573765
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 19h58m29.58s
Declination:61d13m09.19s
Redshift:0.037343
Photometric Redshift:0.040
 

Cutout Download Report

Downloadable 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: blocked

Task Name Status Time (s)
Cutout download processed 13.65
Transient MWEBV processed 0.12
Host match processed 4.43
Host information processed 0.16
Host MWEBV processed 0.03
Host spectrum download processed 0.06
Global aperture construction processed 0.71
Global aperture photometry processed 5.34
Validate global photometry processed 17.32
Global host SED inference processed 398.9
Local aperture photometry processed 5.19
Validate local photometry processed 0.02
Local host SED inference processed 357.87
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.118 10.308 10.454
{\rm log}_{10}({\rm SFR}) -2.093 -0.182 0.423
{\rm log}_{10}({\rm sSFR}) -12.521 -10.553 -9.791
{\rm stellar\ age} 4.438 7.344 8.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -1.093 -0.607
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.389 -0.488 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.585 0.944 1.252
\delta -0.755 -0.477 -0.019
\tau_1/\tau_2 0.702 1.028 1.359
Q_{PAH} 0.485 2.054 4.358
U_{min} 2.756 7.782 15.429
{\rm log}_{10}(\gamma_e)\, -3.009 -1.808 -0.840

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.334 -2.674 -0.821
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.586 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.676 -0.309 0.290
0.03-0.10 Gyr -2.423 -0.256 0.475
0.10-0.33 Gyr -1.982 -0.271 0.487
0.33-1.08 Gyr -3.857 -1.342 -0.131
1.08-3.57 Gyr -2.570 -0.473 0.576
3.57-11.74 Gyr 0.062 0.784 0.930
11.74-13.04 Gyr -0.487 0.873 1.700
0.33-1.09 Gyr -1.787 -0.271 0.395
1.09-3.61 Gyr -1.299 0.127 0.516
3.61-11.93 Gyr -0.842 0.380 0.628
11.93-13.26 Gyr -1.176 0.335 1.036

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.597 10.670 10.742
{\rm log}_{10}({\rm SFR}) -1.961 -0.794 -0.278
{\rm log}_{10}({\rm sSFR}) -12.581 -11.493 -10.963
{\rm stellar\ age} 7.496 8.174 10.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.500 -0.333 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.697 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.214 0.345
\delta -0.648 -0.177 0.165
\tau_1/\tau_2 0.608 0.950 1.294
Q_{PAH} 0.112 0.403 1.007
U_{min} 2.609 7.103 14.589
{\rm log}_{10}(\gamma_e)\, -3.507 -2.881 -2.091

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.702 -4.088 -3.113
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.454 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.409 -0.981 -0.330
0.03-0.10 Gyr -2.003 -0.821 -0.244
0.10-0.33 Gyr -1.725 -0.705 -0.213
0.33-1.08 Gyr -1.708 0.581 1.727
1.08-3.57 Gyr -2.070 0.572 1.471
3.57-11.74 Gyr -2.729 0.359 1.264
11.74-13.04 Gyr -3.299 0.488 1.868
0.33-1.09 Gyr -1.463 -0.574 -0.090
1.09-3.61 Gyr -0.937 -0.107 0.470
3.61-11.93 Gyr 0.529 0.857 0.951
11.93-13.26 Gyr 0.220 0.900 1.603
 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h58m29.80s, 61d13m09.13s
semi major axis, semi minor axis (arcsec):2.7, 2.7
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 109.96 3.57 18.797 0.035 AB
SDSS_g 598.01 6.38 16.958 0.012 AB
PanSTARRS_g 627.89 0.83 16.905 0.001 AB
SDSS_r 1417.01 9.82 16.022 0.008 AB
PanSTARRS_r 1429.02 1.03 16.012 0.001 AB
SDSS_i 2168.2 12.22 15.560 0.006 AB
PanSTARRS_i 2100.41 0.88 15.594 0.000 AB
PanSTARRS_z 2808.95 2.69 15.279 0.001 AB
SDSS_z 2943.02 16.53 15.228 0.006 AB
PanSTARRS_y 2997.95 6.7 15.208 0.002 AB

Aperture details

RA, DEC (J2000):19h58m29.57s, 61d13m09.26s
semi major axis, semi minor axis (arcsec):11.64, 8.25
angle (degrees, anti-clockwise from east):324.2
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.91 2.76 21.655 0.379 AB
GALEX_NUV 21.16 3.87 20.586 0.198 AB
SDSS_u 327.2 9.83 17.613 0.033 AB
SDSS_g 1308.59 9.69 16.108 0.008 AB
PanSTARRS_g 1502.47 2.5 15.958 0.002 AB
SDSS_r 3012.92 14.72 15.203 0.005 AB
PanSTARRS_r 3061.65 2.92 15.185 0.001 AB
SDSS_i 4578.46 18.79 14.748 0.004 AB
PanSTARRS_i 4589.71 2.64 14.746 0.001 AB
PanSTARRS_z 5961.27 8.92 14.462 0.002 AB
SDSS_z 5920.42 37.3 14.469 0.007 AB
PanSTARRS_y 6965.13 23.9 14.293 0.004 AB
2MASS_J 9885.72 251.82 13.018 0.028 Vega
2MASS_H 11853.4 392.43 12.348 0.036 Vega
2MASS_K 10325.0 436.16 12.027 0.046 Vega
WISE_W1 4527.04 36.27 12.061 0.009 Vega
WISE_W2 2530.1 31.88 12.053 0.014 Vega
WISE_W3 723.59 54.51 11.577 0.082 Vega
WISE_W4 149.57 318.49 11.843 2.312 Vega