2020bsk

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Information

Transient

Name: 2020bsk
Right ascension: 12h37m25.56s
Declination: 9d39m01.30s
Discovery Date: None
Classification: None
Redshift: 0.170000
MW E(B-V): 0.019

Host

Name: 2020bsk
Right ascension: 12h37m25.53s
Declination: 9d39m02.52s
Redshift: None
Photometric Redshift: 0.169
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.68
Cutout download processed 18.66
Global aperture construction processed 0.58
Local aperture photometry processed 5.76
Global aperture photometry processed 6.85
Validate local photometry no valid phot 0.03
Validate global photometry processed 30.32
Host information processed 0.1
Global host SED inference processed 403.75
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 12h37m25.56s, 9d39m01.30s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 12h37m25.53s, 9d39m02.61s
semi major axis, semi minor axis (arcsec) = 4.75, 4.34
angle (degrees, anti-clockwise from east) = -112.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.16 0.57 22.118 0.120 AB
GALEX_NUV 6.05 0.55 21.946 0.099 AB
SDSS_u 31.68 3.44 20.148 0.118 AB
SDSS_g 83.7 2.68 19.093 0.035 AB
DES_g 91.29 0.73 18.999 0.009 AB
PanSTARRS_g 88.3 0.85 19.035 0.010 AB
SDSS_r 222.3 4.3 18.033 0.021 AB
PanSTARRS_r 213.69 0.98 18.076 0.005 AB
DES_r 252.88 1.71 17.893 0.007 AB
SDSS_i 342.6 5.64 17.563 0.018 AB
PanSTARRS_i 337.67 1.3 17.579 0.004 AB
PanSTARRS_z 422.03 3.12 17.337 0.008 AB
SDSS_z 506.86 12.74 17.138 0.027 AB
DES_z 460.45 3.96 17.242 0.009 AB
PanSTARRS_y 503.31 4.82 17.145 0.010 AB
2MASS_J 677.88 173.94 15.927 0.279 Vega
2MASS_H 909.68 261.42 15.135 0.312 Vega
2MASS_K 1083.88 307.22 14.475 0.308 Vega
WISE_W1 440.84 15.26 14.590 0.038 Vega
WISE_W2 314.35 26.74 14.317 0.092 Vega
WISE_W3 311.8 116.1 12.491 0.404 Vega
WISE_W4 -862.08 665.61 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.890 10.927 10.996
{\rm log}_{10}({\rm SFR}) 0.201 0.486 0.768
{\rm log}_{10}({\rm sSFR}) -10.763 -10.455 -10.147
{\rm stellar\ age} 7.036 7.895 10.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.580 -0.379 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.287 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.441 0.605
\delta -0.591 -0.349 -0.144
\tau_1/\tau_2 0.705 1.097 1.514
Q_{PAH} 0.520 1.648 3.470
U_{min} 2.844 8.078 15.051
{\rm log}_{10}(\gamma_e)\, -2.943 -1.654 -0.860

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.203 -3.097 -2.045
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.585 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.386 0.588 0.787
0.03-0.10 Gyr -0.094 0.431 0.797
0.10-0.32 Gyr -1.202 -0.179 0.280
0.32-1.02 Gyr -1.423 -0.333 0.088
1.02-3.27 Gyr -1.169 -0.064 0.462
3.27-10.47 Gyr 0.395 1.120 1.226
10.47-11.64 Gyr 1.007 1.550 2.126