ASASSN-16bc

Download data

Information

Transient

Name: ASASSN-16bc
Right ascension: 12h05m25.80s
Declination: -21d24m01.60s
Discovery Date: None
Classification: SN Ia
Redshift: 0.033070
MW E(B-V): 0.048

Host

Name: ASASSN-16bc
Right ascension: 12h05m24.91s
Declination: -21d23m57.16s
Redshift: 0.031939
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.93
Cutout download processed 3.26
Global aperture construction processed 0.58
Local aperture photometry processed 3.46
Global aperture photometry processed 3.55
Validate local photometry processed 0.02
Validate global photometry processed 10.82
Host information processed 0.12
Global host SED inference processed 406.86
Local host SED inference processed 406.61
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 12h05m25.80s, -21d24m01.60s
semi major axis, semi minor axis (arcsec) = 3.14, 3.14
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 39.72 0.85 19.903 0.023 AB
PanSTARRS_r 75.17 0.86 19.210 0.012 AB
PanSTARRS_i 97.09 1.02 18.932 0.011 AB
PanSTARRS_z 112.05 2.69 18.776 0.026 AB
PanSTARRS_y 149.76 4.35 18.462 0.032 AB
2MASS_J 64.56 70.18 18.480 1.180 Vega
2MASS_H 184.56 100.41 16.867 0.591 Vega
2MASS_K 89.16 127.25 17.187 1.550 Vega

Aperture details

RA, DEC (J2000) = 12h05m24.90s, -21d23m56.93s
semi major axis, semi minor axis (arcsec) = 20.57, 14.11
angle (degrees, anti-clockwise from east) = -13.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 123.77 10.91 18.668 0.096 AB
GALEX_NUV 195.02 8.96 18.175 0.050 AB
PanSTARRS_g 3063.51 4.67 15.184 0.002 AB
PanSTARRS_r 5654.14 4.73 14.519 0.001 AB
PanSTARRS_i 7649.01 5.57 14.191 0.001 AB
PanSTARRS_z 9415.25 14.58 13.965 0.002 AB
PanSTARRS_y 11668.97 23.42 13.732 0.002 AB
2MASS_J 13137.94 419.06 12.709 0.035 Vega
2MASS_H 16389.15 595.01 11.996 0.039 Vega
2MASS_K 14078.95 757.85 11.691 0.058 Vega
WISE_W1 7595.74 61.07 11.500 0.009 Vega
WISE_W2 5568.05 73.25 11.197 0.014 Vega
WISE_W3 14719.2 273.14 8.306 0.020 Vega
WISE_W4 35650.78 2288.52 5.900 0.070 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})\, 8.606 8.739 8.888
{\rm log}_{10}({\rm SFR}) -1.703 -1.272 -0.852
{\rm log}_{10}({\rm sSFR}) -10.467 -10.034 -9.555
{\rm stellar\ age} 5.408 7.095 8.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.503 -0.942 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.797 0.113 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.903 1.221
\delta -0.514 -0.141 0.137
\tau_1/\tau_2 0.690 1.020 1.386
Q_{PAH} 0.532 1.761 3.775
U_{min} 2.645 7.873 14.486
{\rm log}_{10}(\gamma_e)\, -3.338 -2.381 -0.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.805 -1.702 -0.443
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.377 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.562 -1.134 -0.839
0.03-0.10 Gyr -2.104 -1.398 -0.813
0.10-0.33 Gyr -2.265 -1.460 -1.006
0.33-1.10 Gyr -2.244 -1.446 -1.008
1.10-3.62 Gyr -1.890 -1.286 -1.004
3.62-12.00 Gyr -1.553 -1.195 -0.972
12.00-13.33 Gyr -1.711 -1.153 -0.538

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.595 10.658 10.725
{\rm log}_{10}({\rm SFR}) -0.030 0.251 0.580
{\rm log}_{10}({\rm sSFR}) -10.709 -10.417 -10.075
{\rm stellar\ age} 7.288 8.110 10.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.495 -0.322 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.893 0.140 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.270 0.411
\delta -0.716 -0.445 -0.219
\tau_1/\tau_2 0.667 1.020 1.378
Q_{PAH} 0.157 0.508 1.371
U_{min} 2.942 7.664 14.600
{\rm log}_{10}(\gamma_e)\, -2.793 -1.787 -1.164

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.644 -1.441 -1.219
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.376 1.580

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.060 0.059 0.320
0.03-0.10 Gyr -0.162 0.302 0.719
0.10-0.33 Gyr -0.370 0.106 0.489
0.33-1.10 Gyr -0.471 0.037 0.366
1.10-3.62 Gyr -0.419 0.270 0.603
3.62-12.00 Gyr 0.517 0.784 0.896
12.00-13.33 Gyr 0.543 0.987 1.625