2020aajh

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Information

Transient

Name: SN2020aajh
Right ascension: 8h15m34.17s
Declination: -20d52m50.81s
Discovery Date: Nov. 16, 2020, 12:32 p.m.
Classification: SN II
Redshift: 0.014400
MW E(B-V): 0.124

Host

Name: 2020aajh
Right ascension: 8h15m33.00s
Declination: -20d52m35.76s
Redshift: 0.014470
Photometric Redshift: 0.051
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.87
Cutout download processed 2.81
Global aperture construction processed 0.71
Local aperture photometry processed 3.55
Global aperture photometry processed 3.6
Validate local photometry processed 0.02
Validate global photometry processed 10.35
Host information processed 0.09
Global host SED inference processed 437.25
Local host SED inference processed 620.46
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.05
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) = 8h15m34.17s, -20d52m50.81s
semi major axis, semi minor axis (arcsec) = 6.78, 6.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 89.25 1.79 19.023 0.022
PanSTARRS_r 141.03 3.13 18.527 0.024
PanSTARRS_i 180.65 3.04 18.258 0.018
PanSTARRS_z 166.23 6.68 18.348 0.044
PanSTARRS_y 167.72 14.49 18.339 0.094
2MASS_J 172.09 216.35 17.416 1.365
2MASS_H -52.16 325.26
2MASS_K 242.11 358.77 16.102 1.609
WISE_W1 18.62 50.55 18.026 2.947
WISE_W2 11.33 49.52 17.925 4.744
WISE_W3 185.71 88.9 13.054 0.520

Aperture details

RA, DEC (J2000) = 8h15m32.99s, -20d52m34.33s
semi major axis, semi minor axis (arcsec) = 13.65, 10.82
angle (degrees, anti-clockwise from east) = -145.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 4587.04 3.56 14.746 0.001
PanSTARRS_r 7398.37 5.86 14.227 0.001
PanSTARRS_i 9071.06 6.03 14.006 0.001
PanSTARRS_z 10089.97 11.95 13.890 0.001
WISE_W1 5343.22 156.05 11.881 0.032
WISE_W2 3213.16 161.96 11.794 0.055
WISE_W3 8158.57 370.33 8.947 0.049
WISE_W4 12094.39 1509.74 7.074 0.136
 

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})\, 8.082 8.186 8.279
{\rm log}_{10}({\rm SFR}) -1.961 -1.507 -0.948
{\rm log}_{10}({\rm sSFR}) -10.156 -9.717 -9.162
{\rm stellar\ age} 5.868 7.500 9.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.895 -1.693 -1.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -1.001 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.384 0.748
\delta -0.282 0.109 0.309
\tau_1/\tau_2 0.665 1.026 1.374
Q_{PAH} 0.837 2.274 4.611
U_{min} 2.911 8.024 15.236
{\rm log}_{10}(\gamma_e)\, -3.107 -1.924 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.986 -0.754 -0.084
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.544 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.510 -2.072 -1.716
0.03-0.10 Gyr -1.897 -1.396 -0.807
0.10-0.33 Gyr -2.536 -1.824 -1.299
0.33-1.10 Gyr -3.116 -2.248 -1.754
1.10-3.63 Gyr -2.862 -2.055 -1.702
3.63-12.03 Gyr -2.220 -1.733 -1.578
12.03-13.36 Gyr -2.344 -1.635 -0.976

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.793 9.902 10.001
{\rm log}_{10}({\rm SFR}) -1.229 -0.621 -0.179
{\rm log}_{10}({\rm sSFR}) -11.169 -10.490 -10.063
{\rm stellar\ age} 6.189 7.556 9.288

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -1.364 -1.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.570 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.130 0.220
\delta -0.782 -0.383 0.118
\tau_1/\tau_2 0.605 0.968 1.359
Q_{PAH} 0.539 1.651 4.179
U_{min} 2.641 7.561 14.724
{\rm log}_{10}(\gamma_e)\, -3.195 -2.236 -1.263

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.315 -3.322 -2.324
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.553 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.211 -0.614 -0.375
0.03-0.10 Gyr -1.455 -0.639 -0.089
0.10-0.33 Gyr -1.334 -0.474 0.016
0.33-1.10 Gyr -1.217 -0.431 -0.036
1.10-3.63 Gyr -0.931 -0.217 0.097
3.63-12.03 Gyr -0.323 -0.006 0.163
12.03-13.36 Gyr -0.534 0.083 0.709