2018bsr results

Information

Transient
Name:2018bsr
Right ascension: 19h27m38.75s
Declination:61d56m50.06s
Discovery Date:None
Classification:Ia
Redshift:0.040000
MW E(B-V):0.052
Host
Name:
Right ascension: 19h27m38.77s
Declination:61d56m50.03s
Redshift:0.040000
Photometric Redshift:0.052
 

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 15.05
Transient MWEBV processed 0.04
Host match processed 6.59
Host information processed 0.16
Host MWEBV processed 0.08
Global aperture construction processed 0.58
Global aperture photometry processed 5.09
Validate global photometry processed 14.59
Global host SED inference processed 529.68
Local aperture photometry processed 5.78
Validate local photometry processed 0.02
Local host SED inference processed 474.03
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h27m38.75s, 61d56m50.06s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 95.84 3.42 18.946 0.039 AB
SDSS_g 445.74 5.52 17.277 0.013 AB
PanSTARRS_g 462.02 0.82 17.238 0.002 AB
SDSS_r 832.51 7.56 16.599 0.010 AB
PanSTARRS_r 883.82 1.18 16.534 0.001 AB
SDSS_i 1195.91 9.17 16.206 0.008 AB
PanSTARRS_i 1181.95 1.1 16.219 0.001 AB
PanSTARRS_z 1410.88 2.41 16.026 0.002 AB
SDSS_z 1559.65 11.96 15.917 0.008 AB
PanSTARRS_y 1702.33 4.57 15.822 0.003 AB

Aperture details

RA, DEC (J2000):19h27m38.75s, 61d56m50.27s
semi major axis, semi minor axis (arcsec):10.66, 7.1
angle (degrees, anti-clockwise from east):-4.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.32 4.25 20.481 0.198 AB
GALEX_NUV 27.6 1.39 20.298 0.055 AB
SDSS_u 173.82 8.91 18.300 0.056 AB
SDSS_g 881.89 8.04 16.536 0.010 AB
PanSTARRS_g 926.98 2.45 16.482 0.003 AB
SDSS_r 1699.18 11.3 15.824 0.007 AB
PanSTARRS_r 1790.41 3.66 15.768 0.002 AB
SDSS_i 2411.8 14.27 15.444 0.006 AB
PanSTARRS_i 2444.84 3.58 15.429 0.002 AB
PanSTARRS_z 2894.3 7.83 15.246 0.003 AB
SDSS_z 3075.94 25.7 15.180 0.009 AB
PanSTARRS_y 3539.84 15.45 15.028 0.005 AB
2MASS_J 4454.31 196.42 13.883 0.048 Vega
2MASS_H 5628.71 262.51 13.156 0.051 Vega
2MASS_K 4999.99 347.79 12.815 0.076 Vega
WISE_W2 2052.69 24.7 12.280 0.013 Vega
WISE_W4 34608.2 687.81 5.932 0.022 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.816 9.976 10.101
{\rm log}_{10}({\rm SFR}) -1.280 -0.511 0.080
{\rm log}_{10}({\rm sSFR}) -11.340 -10.511 -9.836
{\rm stellar\ age} 4.717 6.833 8.526

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -0.932 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.197 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.648 0.946
\delta -0.806 -0.492 -0.199
\tau_1/\tau_2 0.647 0.980 1.308
Q_{PAH} 0.926 2.468 4.759
U_{min} 2.644 7.533 14.506
{\rm log}_{10}(\gamma_e)\, -3.234 -1.842 -0.794

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.421 -3.395 -1.720
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.359 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.146 -0.356 0.014
0.03-0.10 Gyr -1.904 -0.647 0.112
0.10-0.33 Gyr -1.725 -0.449 0.250
0.33-1.09 Gyr -1.291 -0.156 0.313
1.09-3.60 Gyr -0.602 0.013 0.271
3.60-11.90 Gyr -0.430 0.005 0.263
11.90-13.22 Gyr -0.597 0.046 0.650

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.266 10.420 10.550
{\rm log}_{10}({\rm SFR}) -1.058 -0.650 -0.290
{\rm log}_{10}({\rm sSFR}) -11.514 -11.065 -10.687
{\rm stellar\ age} 4.784 7.501 9.420

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.443 -0.927 -0.590
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 -0.808 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.517 0.736 0.933
\delta -0.112 0.139 0.325
\tau_1/\tau_2 0.384 0.828 1.305
Q_{PAH} 1.480 3.694 5.554
U_{min} 3.322 9.111 17.330
{\rm log}_{10}(\gamma_e)\, -1.519 -0.992 -0.343

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.415 -1.809 -1.055
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.497 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.763 -0.291 0.129
0.03-0.10 Gyr -3.902 -1.404 -0.639
0.10-0.33 Gyr -4.523 -1.518 -0.632
0.33-1.09 Gyr -2.712 -0.692 0.167
1.09-3.60 Gyr -1.185 0.376 0.828
3.60-11.90 Gyr -0.627 0.493 0.742
11.90-13.22 Gyr -1.175 0.427 1.274