2020ap results

Information

Transient
Name:SN2020ap
Right ascension: 3h45m22.61s
Declination:4d16m13.15s
Discovery Date:Jan. 2, 2020, 4:24 a.m.
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.245
Host
Name:
Right ascension: 3h45m22.65s
Declination:4d16m08.66s
Redshift:None
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.64
Transient MWEBV processed 0.04
Host match processed 4.37
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.11
Validate global photometry processed 14.86
Global host SED inference processed 392.7
Local aperture photometry processed 4.8
Validate local photometry processed 0.02
Local host SED inference processed 413.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h45m22.61s, 4d16m13.15s
semi major axis, semi minor axis (arcsec):2.13, 2.13
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 6.85 1.93 21.810 0.306 AB
SDSS_g 37.54 1.71 19.964 0.049 AB
PanSTARRS_g 43.34 0.47 19.808 0.012 AB
SDSS_r 73.56 2.52 19.233 0.037 AB
PanSTARRS_r 83.65 0.63 19.094 0.008 AB
SDSS_i 110.61 3.27 18.790 0.032 AB
PanSTARRS_i 121.29 0.7 18.690 0.006 AB
PanSTARRS_z 149.73 1.39 18.462 0.010 AB
SDSS_z 135.13 7.6 18.573 0.061 AB
PanSTARRS_y 186.72 3.73 18.222 0.022 AB

Aperture details

RA, DEC (J2000):3h45m22.66s, 4d16m08.91s
semi major axis, semi minor axis (arcsec):10.76, 9.86
angle (degrees, anti-clockwise from east):-117.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.45 1.76 21.000 0.132 AB
GALEX_NUV 27.71 1.26 20.293 0.049 AB
SDSS_u 119.41 9.36 18.707 0.085 AB
SDSS_g 578.24 6.99 16.995 0.013 AB
PanSTARRS_g 608.44 2.25 16.939 0.004 AB
SDSS_r 1181.1 10.63 16.219 0.010 AB
PanSTARRS_r 1212.29 3.03 16.191 0.003 AB
SDSS_i 1827.48 14.17 15.745 0.008 AB
PanSTARRS_i 1791.74 3.34 15.767 0.002 AB
PanSTARRS_z 2263.85 6.68 15.513 0.003 AB
SDSS_z 2383.5 36.31 15.457 0.017 AB
PanSTARRS_y 2868.59 18.02 15.256 0.007 AB
2MASS_J 4156.42 306.71 13.958 0.080 Vega
2MASS_H 5601.95 426.09 13.162 0.083 Vega
2MASS_K 4429.74 526.07 12.946 0.129 Vega
WISE_W1 2332.76 34.44 12.781 0.016 Vega
WISE_W2 1504.7 38.86 12.617 0.028 Vega
WISE_W3 6789.55 152.84 9.146 0.024 Vega
WISE_W4 7404.29 1110.02 7.606 0.163 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.067 9.201 9.370
{\rm log}_{10}({\rm SFR}) -1.328 -0.846 -0.451
{\rm log}_{10}({\rm sSFR}) -10.586 -10.084 -9.622
{\rm stellar\ age} 4.547 6.538 8.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.582 -0.950 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.639 -0.927 -0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.577 0.830
\delta -0.628 -0.211 0.163
\tau_1/\tau_2 0.709 1.053 1.384
Q_{PAH} 0.513 1.944 4.234
U_{min} 2.908 8.299 14.843
{\rm log}_{10}(\gamma_e)\, -2.907 -1.642 -0.537

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.642 -1.512 -0.571
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.436 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.253 -0.869 -0.567
0.03-0.10 Gyr -1.576 -0.873 -0.384
0.10-0.33 Gyr -1.537 -0.818 -0.356
0.33-1.09 Gyr -1.364 -0.741 -0.387
1.09-3.58 Gyr -1.295 -0.745 -0.503
3.58-11.80 Gyr -1.173 -0.749 -0.500
11.80-13.11 Gyr -1.336 -0.725 -0.187

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.365 10.440 10.519
{\rm log}_{10}({\rm SFR}) 0.097 0.368 0.594
{\rm log}_{10}({\rm sSFR}) -10.357 -10.072 -9.821
{\rm stellar\ age} 6.084 7.166 8.413

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.872 -0.597 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.507 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.487 0.687
\delta -0.205 0.009 0.184
\tau_1/\tau_2 0.703 1.055 1.427
Q_{PAH} 0.513 1.303 2.528
U_{min} 2.675 7.163 13.677
{\rm log}_{10}(\gamma_e)\, -3.310 -2.414 -1.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.124 -2.994 -2.054
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.608 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.193 0.215 0.511
0.03-0.10 Gyr -0.018 0.387 0.689
0.10-0.33 Gyr 0.143 0.527 0.852
0.33-1.09 Gyr -0.084 0.324 0.603
1.09-3.58 Gyr 0.022 0.382 0.617
3.58-11.80 Gyr 0.320 0.535 0.678
11.80-13.11 Gyr 0.110 0.636 1.130