2019qt results

Information

Transient
Name:2019qt
Right ascension: 14h59m10.65s
Declination:43d49m11.68s
Discovery Date:None
Classification:SN IIn
Redshift:0.036099
MW E(B-V):0.015
Host
Name:J145910.23+434907.93
Object ID:9907735965011969
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h59m10.23s
Declination:43d49m07.93s
Redshift:None
Photometric Redshift:0.019
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.49
Transient MWEBV processed 0.05
Host match processed 7.62
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.92
Validate global photometry processed 15.17
Global host SED inference processed 472.47
Local aperture photometry processed 4.63
Validate local photometry processed 0.02
Local host SED inference processed 478.85
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h59m10.65s, 43d49m11.68s
semi major axis, semi minor axis (arcsec):2.79, 2.79
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 15.83 2.34 20.901 0.161 AB
SDSS_g 32.52 1.76 20.120 0.059 AB
PanSTARRS_g 32.04 0.63 20.136 0.021 AB
SDSS_r 38.9 2.02 19.925 0.056 AB
PanSTARRS_r 42.28 0.68 19.835 0.017 AB
SDSS_i 46.8 2.94 19.724 0.068 AB
PanSTARRS_i 47.97 0.72 19.698 0.016 AB
PanSTARRS_z 51.84 1.44 19.613 0.030 AB
SDSS_z 51.49 7.87 19.621 0.166 AB
PanSTARRS_y 56.23 3.62 19.525 0.070 AB

Aperture details

RA, DEC (J2000):14h59m10.20s, 43d49m08.15s
semi major axis, semi minor axis (arcsec):14.57, 7.14
angle (degrees, anti-clockwise from east):-122.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 87.64 3.15 19.043 0.039 AB
SDSS_u 137.84 8.4 18.552 0.066 AB
SDSS_g 306.07 5.82 17.685 0.021 AB
PanSTARRS_g 316.51 2.28 17.649 0.008 AB
SDSS_r 414.76 6.98 17.356 0.018 AB
PanSTARRS_r 453.24 2.48 17.259 0.006 AB
SDSS_i 514.46 10.51 17.122 0.022 AB
PanSTARRS_z 605.38 5.27 16.945 0.009 AB
SDSS_z 657.28 28.76 16.856 0.048 AB
PanSTARRS_y 713.46 13.23 16.767 0.020 AB
2MASS_H 271.44 444.18 16.448 1.777 Vega
2MASS_K 695.72 388.66 14.956 0.607 Vega
WISE_W3 566.21 72.82 11.844 0.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.830 8.166 8.349
{\rm log}_{10}({\rm SFR}) -1.946 -1.231 -0.462
{\rm log}_{10}({\rm sSFR}) -10.215 -9.425 -8.228
{\rm stellar\ age} 0.360 4.687 7.292

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.020 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -1.142 -0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.494 1.004
\delta -0.481 -0.108 0.239
\tau_1/\tau_2 0.665 1.084 1.462
Q_{PAH} 0.959 2.484 5.079
U_{min} 3.118 8.661 16.588
{\rm log}_{10}(\gamma_e)\, -3.092 -2.128 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.105 -0.917 -0.179
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.474 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.545 -1.660 -1.199
0.03-0.10 Gyr -1.998 -1.161 -0.314
0.10-0.33 Gyr -2.317 -1.380 -0.741
0.33-1.09 Gyr -3.762 -1.798 -1.291
1.09-3.61 Gyr -4.433 -1.975 -1.532
3.61-11.95 Gyr -5.024 -2.117 -1.582
11.95-13.27 Gyr -4.937 -2.137 -1.330

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.240 9.368 9.453
{\rm log}_{10}({\rm SFR}) -0.384 -0.083 0.198
{\rm log}_{10}({\rm sSFR}) -9.809 -9.461 -9.072
{\rm stellar\ age} 6.123 7.383 9.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.573 -0.333 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.500 0.258 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.214 0.467
\delta -0.555 0.005 0.280
\tau_1/\tau_2 0.616 0.969 1.342
Q_{PAH} 0.330 1.053 2.603
U_{min} 2.756 7.311 14.069
{\rm log}_{10}(\gamma_e)\, -3.497 -2.595 -1.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.608 -2.046 -1.491
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.234 1.656

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.258 -0.682 -0.451
0.03-0.10 Gyr -0.315 0.040 0.346
0.10-0.33 Gyr -1.520 -0.741 -0.347
0.33-1.09 Gyr -1.680 -0.962 -0.651
1.09-3.61 Gyr -1.445 -0.813 -0.526
3.61-11.95 Gyr -0.946 -0.560 -0.415
11.95-13.27 Gyr -0.987 -0.421 0.149