2019bky

Download data

Information

Transient

Name: 2019bky
Right ascension: 15h05m37.64s
Declination: 21d22m28.06s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.064015
MW E(B-V): 0.047

Host

Name: 2019bky
Right ascension: 15h05m37.79s
Declination: 21d22m30.09s
Redshift: None
Photometric Redshift: 0.110
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 23.17
Global aperture construction processed 0.59
Local aperture photometry processed 5.31
Global aperture photometry processed 7.74
Validate local photometry processed 0.02
Validate global photometry processed 22.07
Host information processed 0.08
Global host SED inference processed 477.83
Local host SED inference processed 538.58
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 15h05m37.64s, 21d22m28.06s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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 6.15 1.54 21.928 0.272 AB
SDSS_g 19.25 1.21 20.689 0.068 AB
DES_g 19.83 0.2 20.657 0.011 AB
PanSTARRS_g 20.38 0.41 20.627 0.022 AB
SDSS_r 30.77 1.57 20.180 0.055 AB
PanSTARRS_r 31.23 0.5 20.164 0.018 AB
DES_r 33.65 0.47 20.082 0.015 AB
SDSS_i 40.13 1.96 19.891 0.053 AB
PanSTARRS_i 37.36 0.46 19.969 0.013 AB
PanSTARRS_z 40.97 1.18 19.869 0.031 AB
SDSS_z 47.98 5.71 19.697 0.129 AB
DES_z 47.36 1.29 19.712 0.030 AB
PanSTARRS_y 44.24 2.8 19.785 0.069 AB

Aperture details

RA, DEC (J2000) = 15h05m37.78s, 21d22m30.25s
semi major axis, semi minor axis (arcsec) = 7.76, 4.09
angle (degrees, anti-clockwise from east) = -165.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 48.49 5.4 19.686 0.121 AB
SDSS_g 147.54 3.51 18.478 0.026 AB
DES_g 150.36 0.57 18.457 0.004 AB
PanSTARRS_g 148.24 1.39 18.473 0.010 AB
SDSS_r 220.18 4.47 18.043 0.022 AB
PanSTARRS_r 247.3 1.71 17.917 0.007 AB
DES_r 253.71 1.33 17.889 0.006 AB
SDSS_i 309.48 5.91 17.673 0.021 AB
PanSTARRS_i 299.73 1.53 17.708 0.006 AB
SDSS_z 415.94 19.5 17.352 0.051 AB
DES_z 366.46 3.65 17.490 0.011 AB
PanSTARRS_y 392.21 9.19 17.416 0.025 AB
2MASS_J 210.47 175.11 17.197 0.903 Vega
2MASS_H 897.61 272.01 15.150 0.329 Vega
2MASS_K 652.82 313.36 15.025 0.521 Vega
WISE_W1 165.74 12.19 15.652 0.080 Vega
WISE_W2 115.36 16.25 15.406 0.153 Vega
WISE_W3 172.88 62.71 13.132 0.394 Vega
WISE_W4 403.94 468.84 10.764 1.260 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.619 8.754 8.862
{\rm log}_{10}({\rm SFR}) -2.274 -1.553 -0.767
{\rm log}_{10}({\rm sSFR}) -11.065 -10.300 -9.530
{\rm stellar\ age} 4.351 6.425 7.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -1.104 -0.611
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.757 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.279 0.666
\delta -0.696 -0.274 0.166
\tau_1/\tau_2 0.706 1.056 1.431
Q_{PAH} 1.486 3.361 5.556
U_{min} 2.989 8.300 15.723
{\rm log}_{10}(\gamma_e)\, -3.057 -1.882 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.132 -0.210 0.089
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.633 2.029

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.581 -1.902 -1.441
0.03-0.10 Gyr -2.378 -1.490 -0.631
0.10-0.33 Gyr -2.057 -1.262 -0.725
0.33-1.08 Gyr -1.946 -1.250 -0.822
1.08-3.54 Gyr -1.741 -1.192 -0.948
3.54-11.62 Gyr -1.688 -1.180 -0.986
11.62-12.91 Gyr -1.948 -1.223 -0.706

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.582 9.706 9.805
{\rm log}_{10}({\rm SFR}) -1.408 -0.535 0.067
{\rm log}_{10}({\rm sSFR}) -11.151 -10.268 -9.641
{\rm stellar\ age} 5.688 7.091 8.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -1.193 -0.888
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.969 0.209 0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.271 0.443
\delta -0.857 -0.570 -0.070
\tau_1/\tau_2 0.600 0.983 1.390
Q_{PAH} 0.661 1.903 4.222
U_{min} 2.837 8.135 15.290
{\rm log}_{10}(\gamma_e)\, -2.783 -1.667 -0.490

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.021 -2.763 -1.622
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.589 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.544 -1.261 -0.766
0.03-0.10 Gyr -1.405 -0.435 0.222
0.10-0.33 Gyr -1.129 -0.312 0.155
0.33-1.08 Gyr -1.465 -0.561 -0.210
1.08-3.54 Gyr -1.103 -0.405 -0.111
3.54-11.62 Gyr -0.616 -0.199 -0.017
11.62-12.91 Gyr -0.876 -0.140 0.448