ASASSN-16br

Download data

Information

Transient

Name: ASASSN-16br
Right ascension: 15h45m30.30s
Declination: -13d09m10.12s
Discovery Date: None
Classification: SN Ia
Redshift: 0.030010
MW E(B-V): 0.138

Host

Name: ASASSN-16br
Right ascension: 15h45m30.52s
Declination: -13d09m05.79s
Redshift: 0.028520
Photometric Redshift: 0.034
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 3.87
Global aperture construction processed 0.65
Local aperture photometry processed 3.68
Global aperture photometry processed 3.94
Validate local photometry processed 0.02
Validate global photometry processed 11.1
Host information processed 0.12
Global host SED inference processed 380.35
Local host SED inference processed 501.66
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 15h45m30.30s, -13d09m10.12s
semi major axis, semi minor axis (arcsec) = 3.5, 3.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 181.45 0.94 18.253 0.006 AB
PanSTARRS_r 303.92 1.38 17.693 0.005 AB
PanSTARRS_i 383.63 0.95 17.440 0.003 AB
PanSTARRS_z 459.61 2.44 17.244 0.006 AB
PanSTARRS_y 587.0 5.56 16.978 0.010 AB
2MASS_J 779.57 81.62 15.775 0.114 Vega
2MASS_H 1028.16 121.66 15.002 0.128 Vega
2MASS_K 837.0 160.49 14.755 0.208 Vega

Aperture details

RA, DEC (J2000) = 15h45m30.50s, -13d09m05.87s
semi major axis, semi minor axis (arcsec) = 14.93, 8.64
angle (degrees, anti-clockwise from east) = -174.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.62 0.96 19.639 0.020 AB
GALEX_NUV 82.67 0.37 19.107 0.005 AB
PanSTARRS_g 1168.16 2.99 16.231 0.003 AB
PanSTARRS_r 2130.92 4.35 15.579 0.002 AB
PanSTARRS_i 2844.94 3.0 15.265 0.001 AB
PanSTARRS_z 3556.87 7.67 15.022 0.002 AB
PanSTARRS_y 4653.38 17.5 14.731 0.004 AB
2MASS_J 6411.09 302.48 13.488 0.051 Vega
2MASS_H 7781.64 447.72 12.805 0.062 Vega
2MASS_K 7265.01 595.98 12.409 0.089 Vega
WISE_W1 4961.19 52.43 11.962 0.011 Vega
WISE_W2 3527.97 60.76 11.692 0.019 Vega
WISE_W3 26042.91 262.0 7.687 0.011 Vega
WISE_W4 36377.07 2049.74 5.878 0.061 Vega
 

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})\, 8.887 9.137 9.362
{\rm log}_{10}({\rm SFR}) -1.040 -0.496 0.071
{\rm log}_{10}({\rm sSFR}) -10.368 -9.655 -8.881
{\rm stellar\ age} 1.894 5.764 8.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.166 -0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.375 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.306 0.855 1.200
\delta -0.558 -0.089 0.212
\tau_1/\tau_2 0.688 1.101 1.513
Q_{PAH} 0.843 2.302 4.054
U_{min} 2.831 8.103 15.682
{\rm log}_{10}(\gamma_e)\, -3.409 -2.077 -0.984

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.334 -2.953 -0.713
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.532 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.927 -0.520 -0.217
0.03-0.10 Gyr -1.558 -0.515 0.165
0.10-0.33 Gyr -1.749 -0.619 0.027
0.33-1.10 Gyr -2.157 -0.867 -0.343
1.10-3.63 Gyr -2.356 -0.951 -0.517
3.63-12.04 Gyr -2.549 -1.009 -0.560
12.04-13.37 Gyr -2.607 -0.965 -0.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.932 10.053 10.159
{\rm log}_{10}({\rm SFR}) 0.243 0.520 0.760
{\rm log}_{10}({\rm sSFR}) -9.869 -9.537 -9.218
{\rm stellar\ age} 3.720 5.674 7.124

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.387 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.524 0.100 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.756 0.998 1.228
\delta 0.029 0.138 0.250
\tau_1/\tau_2 0.622 0.917 1.237
Q_{PAH} 0.655 1.182 2.231
U_{min} 2.447 6.578 12.674
{\rm log}_{10}(\gamma_e)\, -3.453 -2.436 -1.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.870 -2.139 -1.698
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.351 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.200 0.465 0.706
0.03-0.10 Gyr 0.186 0.527 0.824
0.10-0.33 Gyr 0.224 0.542 0.834
0.33-1.10 Gyr -0.022 0.337 0.618
1.10-3.63 Gyr -0.133 0.186 0.410
3.63-12.04 Gyr -0.411 -0.001 0.220
12.04-13.37 Gyr -0.677 -0.003 0.462