2019aai results

Information

Transient
Name:SN2019aai
Right ascension: 16h32m20.74s
Declination:19d50m24.40s
Discovery Date:Jan. 20, 2019, 12:19 p.m.
Classification:SN II
Redshift:0.008000
MW E(B-V):0.054
Host
Name:
Right ascension: 16h32m21.01s
Declination:19d49m32.68s
Redshift:None
Photometric Redshift:0.010
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.15
Transient MWEBV processed 0.06
Host match processed 9.08
Host information processed 0.23
Host MWEBV processed 0.08
Global aperture construction processed 0.99
Global aperture photometry processed 7.08
Validate global photometry processed 23.07
Global host SED inference processed 405.06
Local aperture photometry processed 6.23
Validate local photometry processed 0.03
Local host SED inference processed 471.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h32m20.74s, 19d50m24.40s
semi major axis, semi minor axis (arcsec):12.16, 12.16
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.34 9.41 18.952 0.107 AB
GALEX_NUV 186.56 4.9 18.223 0.029 AB
SDSS_u 485.83 11.82 17.184 0.026 AB
SDSS_g 1528.63 11.48 15.939 0.008 AB
DES_g 1185.76 6.12 16.215 0.006 AB
PanSTARRS_g 1614.04 2.56 15.880 0.002 AB
SDSS_r 2319.23 15.24 15.487 0.007 AB
PanSTARRS_r 2579.05 3.64 15.371 0.002 AB
DES_r 2554.6 6.24 15.382 0.003 AB
SDSS_i 2858.39 19.72 15.260 0.007 AB
PanSTARRS_i 3189.3 3.32 15.141 0.001 AB
PanSTARRS_z 3355.94 9.1 15.085 0.003 AB
SDSS_z 10131.89 53.83 13.886 0.006 AB
DES_z 3668.21 15.72 14.989 0.005 AB
PanSTARRS_y 4094.65 22.62 14.869 0.006 AB
2MASS_J 4867.79 234.99 13.787 0.052 Vega
2MASS_H 5176.91 321.01 13.247 0.067 Vega
2MASS_K 3328.06 435.27 13.257 0.142 Vega
WISE_W1 1476.83 766.44 13.278 0.563 Vega
WISE_W2 952.04 436.93 13.114 0.498 Vega
WISE_W3 6499.35 2257.77 9.194 0.377 Vega
WISE_W4 3450.92 4900.3 8.435 1.542 Vega

Aperture details

RA, DEC (J2000):16h32m20.97s, 19d49m33.48s
semi major axis, semi minor axis (arcsec):57.32, 26.82
angle (degrees, anti-clockwise from east):-19.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1766.3 39.59 15.782 0.024 AB
GALEX_NUV 3613.29 27.37 15.005 0.008 AB
DES_g 41089.0 26.14 12.366 0.001 AB
PanSTARRS_g 45378.94 25.83 12.258 0.001 AB
SDSS_r 72653.08 102.1 11.747 0.002 AB
PanSTARRS_z 125945.51 75.94 11.150 0.001 AB
SDSS_z 123913.93 204.11 11.167 0.002 AB
DES_z 141509.95 90.25 11.023 0.001 AB
PanSTARRS_y 157475.09 94.96 10.907 0.001 AB
2MASS_J 197879.97 772.02 9.764 0.004 Vega
2MASS_K 208848.91 1414.45 8.763 0.007 Vega
WISE_W1 113745.77 2966.89 8.561 0.028 Vega
WISE_W3 432719.61 17601.45 4.635 0.044 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.961 9.076 9.164
{\rm log}_{10}({\rm SFR}) -0.883 -0.568 -0.293
{\rm log}_{10}({\rm sSFR}) -9.996 -9.630 -9.335
{\rm stellar\ age} 6.100 7.517 9.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.553 -1.004 -0.603
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.930 -1.799 -0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.655 0.998 1.230
\delta -0.011 0.116 0.229
\tau_1/\tau_2 0.832 1.180 1.536
Q_{PAH} 0.376 1.272 2.593
U_{min} 2.514 7.619 14.613
{\rm log}_{10}(\gamma_e)\, -3.586 -2.811 -1.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.397 -3.069 -0.864
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.418 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.879 -0.561 -0.344
0.03-0.10 Gyr -1.001 -0.571 -0.242
0.10-0.33 Gyr -1.536 -0.901 -0.541
0.33-1.10 Gyr -1.912 -1.223 -0.875
1.10-3.65 Gyr -1.847 -1.135 -0.815
3.65-12.10 Gyr -1.157 -0.835 -0.685
12.10-13.45 Gyr -1.283 -0.748 -0.207

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.420 10.525 10.601
{\rm log}_{10}({\rm SFR}) 0.539 0.818 1.129
{\rm log}_{10}({\rm sSFR}) -10.050 -9.707 -9.304
{\rm stellar\ age} 6.832 7.850 9.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.422 -0.165 -0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.024 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.520 0.768
\delta -0.565 -0.320 -0.177
\tau_1/\tau_2 0.743 1.122 1.497
Q_{PAH} 0.348 1.048 2.574
U_{min} 2.516 7.351 13.625
{\rm log}_{10}(\gamma_e)\, -3.391 -2.226 -1.420

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.395 -1.580 -1.156
{\rm log}_{10}(\tau_{AGN})\, 1.288 1.589 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.046 0.358 0.646
0.03-0.10 Gyr 0.576 0.922 1.269
0.10-0.33 Gyr -0.161 0.398 0.758
0.33-1.10 Gyr -0.464 0.055 0.368
1.10-3.65 Gyr -0.301 0.227 0.504
3.65-12.10 Gyr 0.314 0.618 0.756
12.10-13.45 Gyr 0.286 0.799 1.335