ASASSN-16hc

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Information

Transient

Name: ASASSN-16hc
Right ascension: 13h59m04.41s
Declination: 33d08m20.45s
Discovery Date: None
Classification: SN Ia
Redshift: 0.051390
MW E(B-V): 0.012

Host

Name: ASASSN-16hc
Right ascension: 13h59m03.95s
Declination: 33d08m17.70s
Redshift: 0.050934
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.11
Cutout download processed 17.78
Global aperture construction processed 0.57
Local aperture photometry processed 5.87
Global aperture photometry processed 6.05
Validate local photometry processed 0.02
Validate global photometry processed 18.37
Host information processed 0.13
Global host SED inference processed 491.46
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h59m04.41s, 33d08m20.45s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 4.0 1.63 22.394 0.442
SDSS_g 30.16 1.53 20.202 0.055
DES_g 33.35 0.48 20.092 0.016
PanSTARRS_g 33.09 0.52 20.101 0.017
SDSS_r 66.61 2.3 19.341 0.038
PanSTARRS_r 71.76 0.68 19.260 0.010
DES_r 71.97 1.11 19.257 0.017
SDSS_i 97.9 3.0 18.923 0.033
PanSTARRS_i 97.37 0.86 18.929 0.010
PanSTARRS_z 108.5 1.28 18.811 0.013
SDSS_z 128.29 5.92 18.630 0.050
DES_z 116.84 1.72 18.731 0.016
PanSTARRS_y 134.73 3.47 18.576 0.028

Aperture details

RA, DEC (J2000) = 13h59m03.94s, 33d08m17.95s
semi major axis, semi minor axis (arcsec) = 12.61, 9.36
angle (degrees, anti-clockwise from east) = -46.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 7.77 3.23 21.674 0.452
SDSS_u 248.36 9.45 17.912 0.041
DES_g 1564.41 3.26 15.914 0.002
PanSTARRS_g 1676.21 2.86 15.839 0.002
SDSS_r 3387.47 15.89 15.075 0.005
PanSTARRS_r 3523.26 3.68 15.033 0.001
DES_r 3712.81 7.9 14.976 0.002
SDSS_i 5006.77 20.21 14.651 0.004
PanSTARRS_i 4969.57 4.67 14.659 0.001
PanSTARRS_z 5910.05 6.83 14.471 0.001
SDSS_z 6676.71 35.0 14.339 0.006
DES_z 6425.31 12.43 14.380 0.002
PanSTARRS_y 7083.59 18.15 14.274 0.003
2MASS_J 10776.53 238.42 12.924 0.024
2MASS_H 13455.81 346.86 12.210 0.028
2MASS_K 11177.33 437.8 11.941 0.043
WISE_W1 5524.36 43.88 11.845 0.009
WISE_W4 -365.25 669.85
 

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})\, 9.154 9.269 9.395
{\rm log}_{10}({\rm SFR}) -1.578 -1.044 -0.621
{\rm log}_{10}({\rm sSFR}) -10.912 -10.368 -9.827
{\rm stellar\ age} 6.791 8.200 11.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.105 -0.555
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 0.156 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.562 0.944 1.229
\delta -0.363 -0.069 0.189
\tau_1/\tau_2 0.655 1.013 1.368
Q_{PAH} 0.534 1.845 4.405
U_{min} 2.718 7.890 14.546
{\rm log}_{10}(\gamma_e)\, -3.265 -2.429 -1.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.493 -1.541 -0.512
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.393 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.386 -0.840 -0.495
0.03-0.10 Gyr -2.196 -1.246 -0.655
0.10-0.33 Gyr -2.949 -1.517 -0.853
0.33-1.08 Gyr -3.157 -1.536 -0.923
1.08-3.57 Gyr -3.088 -1.281 -0.726
3.57-11.77 Gyr -1.574 -0.710 -0.497
11.77-13.08 Gyr -0.957 -0.294 0.449

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.811 10.934 11.059
{\rm log}_{10}({\rm SFR}) -1.067 -0.089 0.422
{\rm log}_{10}({\rm sSFR}) -11.990 -10.962 -10.500
{\rm stellar\ age} 6.367 7.802 11.584

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.818 -0.533 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.882 -1.562 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.569 0.769
\delta -0.774 -0.446 -0.157
\tau_1/\tau_2 0.220 0.544 0.959
Q_{PAH} 0.375 1.475 3.676
U_{min} 1.997 6.042 12.729
{\rm log}_{10}(\gamma_e)\, -3.725 -3.216 -2.227

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.733 -2.024 -1.496
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.204 1.658

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.775 0.248 0.647
0.03-0.10 Gyr -2.877 -0.585 0.289
0.10-0.33 Gyr -2.935 -0.629 0.246
0.33-1.08 Gyr -2.311 -0.343 0.395
1.08-3.57 Gyr -1.166 0.592 1.134
3.57-11.77 Gyr 0.122 0.987 1.198
11.77-13.08 Gyr 0.336 1.168 2.118