2021biz

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Information

Transient

Name: 2021biz
Right ascension: 12h16m34.76s
Declination: 33d31m35.51s
Discovery Date: None
Classification: Ia
Redshift: 0.022733
MW E(B-V): 0.010

Host

Name: 2021biz
Right ascension: 12h16m33.67s
Declination: 33d31m19.20s
Redshift: 0.021515
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.26
Cutout download processed 18.78
Global aperture construction processed 0.98
Local aperture photometry processed 8.66
Global aperture photometry processed 8.12
Validate local photometry processed 0.02
Validate global photometry processed 21.81
Host information processed 0.09
Global host SED inference processing None
Local host SED inference processed 596.93
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
Log transient processing status processing 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) = 12h16m34.76s, 33d31m35.51s
semi major axis, semi minor axis (arcsec) = 4.6, 4.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 20.93 4.09 20.598 0.212
SDSS_g 120.67 3.26 18.696 0.029
DES_g 128.56 1.25 18.627 0.011
PanSTARRS_g 128.26 1.59 18.630 0.013
SDSS_r 244.53 4.75 17.929 0.021
PanSTARRS_r 240.4 1.66 17.948 0.007
DES_r 263.25 2.98 17.849 0.012
SDSS_i 354.13 6.23 17.527 0.019
PanSTARRS_i 294.18 2.27 17.728 0.008
PanSTARRS_z 367.29 3.99 17.487 0.012
SDSS_z 393.38 14.66 17.413 0.040
DES_z 390.58 4.31 17.421 0.012
PanSTARRS_y 504.28 7.29 17.143 0.016
2MASS_J 457.48 90.87 16.354 0.216
2MASS_H 996.81 140.38 15.036 0.153
2MASS_K 698.68 155.41 14.952 0.241

Aperture details

RA, DEC (J2000) = 12h16m33.67s, 33d31m19.56s
semi major axis, semi minor axis (arcsec) = 28.42, 15.81
angle (degrees, anti-clockwise from east) = -103.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 2564.19 22.19 15.378 0.009
SDSS_g 14151.62 31.75 13.523 0.002
DES_g 14602.04 12.42 13.489 0.001
SDSS_r 29459.44 46.01 12.727 0.002
PanSTARRS_r 29604.13 8.26 12.722 0.000
DES_r 32000.4 31.19 12.637 0.001
SDSS_i 42277.41 56.31 12.335 0.001
PanSTARRS_i 41137.93 10.89 12.364 0.000
PanSTARRS_z 51703.0 19.02 12.116 0.000
SDSS_z 54144.03 87.42 12.066 0.002
DES_z 47038.33 43.18 12.219 0.001
2MASS_J 82149.69 460.39 10.719 0.006
2MASS_H 103718.12 699.88 9.993 0.007
2MASS_K 88311.23 777.36 9.697 0.010
WISE_W1 42284.83 151.25 9.636 0.004
WISE_W2 23057.12 138.94 9.654 0.007
WISE_W3 8629.91 289.07 8.886 0.036
WISE_W4 5561.06 1391.83 7.917 0.272
 

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})\, 8.696 8.887 9.053
{\rm log}_{10}({\rm SFR}) -1.330 -0.964 -0.614
{\rm log}_{10}({\rm sSFR}) -10.261 -9.814 -9.363
{\rm stellar\ age} 4.633 6.945 8.670

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.711 -1.223 -0.661
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.374 0.031 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.743 1.111 1.384
\delta -0.557 -0.172 0.099
\tau_1/\tau_2 0.633 0.963 1.287
Q_{PAH} 0.373 1.467 3.017
U_{min} 2.582 7.539 14.131
{\rm log}_{10}(\gamma_e)\, -3.605 -2.868 -1.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.374 -3.021 -1.431
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.316 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.106 -0.834 -0.581
0.03-0.10 Gyr -1.750 -1.053 -0.598
0.10-0.33 Gyr -1.979 -1.163 -0.688
0.33-1.10 Gyr -2.006 -1.220 -0.800
1.10-3.65 Gyr -1.817 -1.139 -0.834
3.65-12.12 Gyr -1.632 -1.075 -0.818
12.12-13.47 Gyr -1.712 -1.024 -0.430

Global parameter details

Documentation