2019qqw results

Information

Transient
Name:SN2019qqw
Right ascension: 2h21m57.67s
Declination:28d28m11.63s
Discovery Date:Sept. 20, 2019, 9:22 a.m.
Classification:SN II
Redshift:0.037000
MW E(B-V):0.087
Host
Name:J022157.94+282809.29
Right ascension: 2h21m57.94s
Declination:28d28m09.29s
Redshift:None
Photometric Redshift:0.018
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.5
Transient MWEBV processed 0.05
Host match processed 6.37
Host information processed 0.23
Host MWEBV processed 0.07
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 6.2
Validate global photometry processed 18.86
Global host SED inference processed 592.59
Local aperture photometry processed 5.98
Validate local photometry processed 0.03
Local host SED inference processed 464.7
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.686 8.852 8.963
{\rm log}_{10}({\rm SFR}) -1.845 -1.018 -0.310
{\rm log}_{10}({\rm sSFR}) -10.714 -9.887 -9.134
{\rm stellar\ age} 4.215 6.693 8.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.433 -0.907
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.374 0.152 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.556 0.937
\delta -0.524 -0.083 0.195
\tau_1/\tau_2 0.657 1.022 1.385
Q_{PAH} 0.795 2.168 4.525
U_{min} 3.068 8.175 15.280
{\rm log}_{10}(\gamma_e)\, -3.275 -2.176 -0.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.461 -1.265 -0.322
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.502 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.964 -1.424 -0.991
0.03-0.10 Gyr -1.909 -0.926 -0.177
0.10-0.33 Gyr -1.948 -1.010 -0.445
0.33-1.09 Gyr -2.271 -1.303 -0.859
1.09-3.61 Gyr -2.018 -1.245 -0.927
3.61-11.93 Gyr -1.755 -1.123 -0.900
11.93-13.26 Gyr -1.892 -1.103 -0.521

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.384 9.491 9.596
{\rm log}_{10}({\rm SFR}) -0.086 0.094 0.299
{\rm log}_{10}({\rm sSFR}) -9.605 -9.391 -9.160
{\rm stellar\ age} 6.293 7.357 9.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -1.129 -0.894
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.191 0.363 0.456

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.174 0.256
\delta -0.905 -0.735 -0.512
\tau_1/\tau_2 0.484 0.853 1.260
Q_{PAH} 0.240 0.663 1.345
U_{min} 2.678 7.276 13.908
{\rm log}_{10}(\gamma_e)\, -3.521 -2.936 -1.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.878 -2.634 -2.108
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.322 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.405 -0.953 -0.715
0.03-0.10 Gyr 0.060 0.245 0.453
0.10-0.33 Gyr -1.839 -0.627 -0.176
0.33-1.09 Gyr -2.005 -0.864 -0.534
1.09-3.61 Gyr -1.463 -0.697 -0.409
3.61-11.93 Gyr -0.768 -0.432 -0.265
11.93-13.26 Gyr -0.859 -0.318 0.334
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h21m57.67s, 28d28m11.63s
semi major axis, semi minor axis (arcsec):2.72, 2.72
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 26.45 3.26 20.344 0.134 AB
SDSS_g 57.18 2.18 19.507 0.041 AB
DES_g 56.76 0.42 19.515 0.008 AB
PanSTARRS_g 65.68 0.73 19.356 0.012 AB
SDSS_r 88.21 2.94 19.036 0.036 AB
PanSTARRS_r 98.78 0.92 18.913 0.010 AB
DES_r 95.78 1.12 18.947 0.013 AB
SDSS_i 114.27 3.87 18.755 0.037 AB
PanSTARRS_i 125.67 0.99 18.652 0.009 AB
PanSTARRS_z 135.27 1.94 18.572 0.016 AB
SDSS_z 119.13 11.78 18.710 0.107 AB
DES_z 134.1 2.88 18.581 0.023 AB
PanSTARRS_y 169.54 5.28 18.327 0.034 AB

Aperture details

RA, DEC (J2000):2h21m57.92s, 28d28m09.47s
semi major axis, semi minor axis (arcsec):12.15, 7.12
angle (degrees, anti-clockwise from east):-83.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.26 6.2 19.785 0.152 AB
GALEX_NUV 53.55 4.43 19.578 0.090 AB
SDSS_u 179.16 10.83 18.267 0.066 AB
SDSS_g 380.61 6.08 17.449 0.017 AB
DES_g 375.01 1.15 17.465 0.003 AB
PanSTARRS_g 357.92 2.43 17.516 0.007 AB
SDSS_r 540.43 8.31 17.068 0.017 AB
PanSTARRS_r 533.98 3.1 17.081 0.006 AB
DES_r 590.77 2.91 16.971 0.005 AB
SDSS_i 648.61 11.44 16.870 0.019 AB
PanSTARRS_i 684.27 3.32 16.812 0.005 AB
PanSTARRS_z 736.11 6.56 16.733 0.010 AB
SDSS_z 695.12 39.78 16.795 0.062 AB
DES_z 789.14 7.33 16.657 0.010 AB
PanSTARRS_y 849.25 17.96 16.577 0.023 AB
2MASS_J 755.03 194.62 15.810 0.280 Vega
2MASS_H 1155.19 289.78 14.876 0.272 Vega
2MASS_K 366.27 363.51 15.653 1.078 Vega
WISE_W1 366.22 15.38 14.792 0.046 Vega
WISE_W2 231.43 20.03 14.650 0.094 Vega
WISE_W3 580.99 105.66 11.816 0.197 Vega
WISE_W4 1631.16 649.68 9.249 0.432 Vega