2020abrb

Download data

Information

Transient

Name: 2020abrb
Right ascension: 7h25m38.46s
Declination: 41d22m22.54s
Discovery Date: None
Classification: None
Redshift: 0.158000
MW E(B-V): 0.068

Host

Name: 2020abrb
Right ascension: 7h25m38.63s
Declination: 41d22m25.49s
Redshift: None
Photometric Redshift: 0.159
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.83
Cutout download processed 14.18
Global aperture construction processed 0.72
Local aperture photometry processed 4.92
Global aperture photometry processed 5.3
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.75
Host information processed 0.08
Global host SED inference processed 381.27
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 7h25m38.46s, 41d22m22.54s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 7h25m38.61s, 41d22m25.60s
semi major axis, semi minor axis (arcsec) = 6.02, 4.78
angle (degrees, anti-clockwise from east) = -89.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.12 2.12 21.500 0.253
GALEX_NUV 10.4 1.77 21.357 0.184
SDSS_u 29.18 5.26 20.237 0.196
SDSS_g 75.46 2.71 19.206 0.039
PanSTARRS_g 76.46 1.28 19.191 0.018
SDSS_r 140.06 4.05 18.534 0.031
PanSTARRS_r 133.38 2.46 18.587 0.020
SDSS_i 187.02 5.74 18.220 0.033
PanSTARRS_i 192.96 1.44 18.186 0.008
PanSTARRS_z 217.58 3.96 18.056 0.020
SDSS_z 236.41 16.81 17.966 0.077
PanSTARRS_y 249.49 9.82 17.907 0.043
2MASS_J 171.61 156.14 17.419 0.988
2MASS_H 366.71 254.36 16.122 0.753
2MASS_K 722.84 246.86 14.915 0.371
WISE_W1 202.71 14.29 15.434 0.077
WISE_W2 180.29 22.01 14.921 0.133
WISE_W3 444.74 101.78 12.106 0.248
WISE_W4 1570.87 766.5 9.290 0.530
 

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})\, 10.256 10.317 10.373
{\rm log}_{10}({\rm SFR}) 0.342 0.535 0.772
{\rm log}_{10}({\rm sSFR}) -9.976 -9.793 -9.566
{\rm stellar\ age} 5.200 6.049 6.935

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.595 -0.320 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 0.107 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.278 0.454
\delta -0.701 -0.312 0.012
\tau_1/\tau_2 0.574 0.892 1.224
Q_{PAH} 0.755 1.824 3.426
U_{min} 2.299 6.590 12.954
{\rm log}_{10}(\gamma_e)\, -3.050 -2.294 -1.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.855 -1.848
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.406 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.280 0.435 0.583
0.03-0.10 Gyr 0.315 0.575 0.869
0.10-0.32 Gyr 0.203 0.474 0.712
0.32-1.03 Gyr 0.060 0.372 0.584
1.03-3.30 Gyr 0.169 0.416 0.603
3.30-10.59 Gyr 0.267 0.442 0.560
10.59-11.77 Gyr 0.056 0.484 0.881