2018avy results

Information

Transient
Name:SN2018avy
Right ascension: 11h55m01.15s
Declination:32d04m31.26s
Discovery Date:April 17, 2018, 11:18 a.m.
Classification:SN Ib/c
Redshift:0.031000
MW E(B-V):0.019
Host
Name:37389
Right ascension: 11h55m02.11s
Declination:32d04m28.64s
Redshift:0.031614
Photometric Redshift:None
 

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 18.58
Transient MWEBV processed 0.04
Host match processed 5.45
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.94
Validate global photometry processed 19.86
Global host SED inference processed 393.15
Local aperture photometry processed 6.68
Validate local photometry processed 0.03
Local host SED inference processed 704.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h55m01.15s, 32d04m31.26s
semi major axis, semi minor axis (arcsec):3.17, 3.17
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 14.71 2.46 20.981 0.182 AB
SDSS_g 31.21 1.65 20.164 0.057 AB
DES_g 34.08 0.55 20.069 0.017 AB
PanSTARRS_g 34.99 0.69 20.040 0.021 AB
SDSS_r 47.39 2.23 19.711 0.051 AB
PanSTARRS_r 53.95 0.73 19.570 0.015 AB
DES_r 53.25 1.1 19.584 0.022 AB
SDSS_i 60.61 2.98 19.444 0.053 AB
PanSTARRS_i 67.86 0.99 19.321 0.016 AB
PanSTARRS_z 73.79 2.58 19.230 0.038 AB
SDSS_z 50.72 9.81 19.637 0.210 AB
DES_z 40.21 2.02 19.889 0.055 AB
PanSTARRS_y 77.82 4.37 19.172 0.061 AB
2MASS_J 40.77 62.44 18.979 1.663 Vega
2MASS_H 63.46 88.51 18.026 1.514 Vega
2MASS_K -124.12 107.83 Vega

Aperture details

RA, DEC (J2000):11h55m02.15s, 32d04m28.36s
semi major axis, semi minor axis (arcsec):19.55, 14.95
angle (degrees, anti-clockwise from east):-62.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 222.87 14.77 18.030 0.072 AB
GALEX_NUV 309.96 10.29 17.672 0.036 AB
SDSS_g 2156.97 12.83 15.565 0.006 AB
DES_g 2213.99 4.34 15.537 0.002 AB
PanSTARRS_g 2293.15 3.81 15.499 0.002 AB
SDSS_r 3333.61 16.66 15.093 0.005 AB
PanSTARRS_r 3482.08 4.01 15.045 0.001 AB
DES_r 3721.63 8.95 14.973 0.003 AB
SDSS_i 4434.54 20.97 14.783 0.005 AB
PanSTARRS_i 4366.93 5.47 14.800 0.001 AB
PanSTARRS_z 5165.83 13.91 14.617 0.003 AB
SDSS_z 4425.19 54.67 14.785 0.013 AB
DES_z 4526.7 18.29 14.761 0.004 AB
PanSTARRS_y 5854.68 23.88 14.481 0.004 AB
2MASS_J 6813.0 341.99 13.422 0.054 Vega
2MASS_H 8153.07 483.57 12.754 0.064 Vega
2MASS_K 6492.47 589.88 12.531 0.099 Vega
WISE_W1 3663.47 43.44 12.291 0.013 Vega
WISE_W2 2326.22 50.66 12.144 0.024 Vega
WISE_W3 13633.73 204.36 8.389 0.016 Vega
WISE_W4 16746.46 1531.18 6.720 0.099 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.336 8.435 8.525
{\rm log}_{10}({\rm SFR}) -2.125 -1.459 -0.907
{\rm log}_{10}({\rm sSFR}) -10.579 -9.891 -9.343
{\rm stellar\ age} 6.166 7.875 10.630

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.936 -1.821 -1.612
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.836 -0.816 0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.381 0.815
\delta -0.442 0.007 0.280
\tau_1/\tau_2 0.689 1.024 1.356
Q_{PAH} 0.558 2.081 4.960
U_{min} 2.994 8.324 15.393
{\rm log}_{10}(\gamma_e)\, -3.172 -2.219 -1.123

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.073 -0.669 -0.121
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.356 1.794

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.372 -1.885 -1.409
0.03-0.10 Gyr -2.127 -1.367 -0.785
0.10-0.33 Gyr -2.545 -1.742 -1.142
0.33-1.10 Gyr -3.073 -2.137 -1.592
1.10-3.63 Gyr -2.904 -1.920 -1.490
3.63-12.00 Gyr -2.066 -1.508 -1.335
12.00-13.33 Gyr -1.963 -1.256 -0.544

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.177 10.273 10.368
{\rm log}_{10}({\rm SFR}) 0.017 0.226 0.440
{\rm log}_{10}({\rm sSFR}) -10.284 -10.050 -9.782
{\rm stellar\ age} 5.959 7.020 8.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -1.203 -0.894
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.915 -1.755 -0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 0.607 0.751
\delta 0.020 0.168 0.295
\tau_1/\tau_2 0.649 1.003 1.337
Q_{PAH} 1.050 1.708 2.704
U_{min} 2.813 7.561 14.580
{\rm log}_{10}(\gamma_e)\, -3.112 -2.259 -1.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.831 -2.715 -2.057
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.497 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.018 0.193 0.345
0.03-0.10 Gyr -0.060 0.244 0.514
0.10-0.33 Gyr -0.088 0.246 0.535
0.33-1.10 Gyr -0.173 0.178 0.413
1.10-3.63 Gyr 0.046 0.308 0.514
3.63-12.00 Gyr 0.155 0.372 0.526
12.00-13.33 Gyr -0.097 0.385 0.831