2020sid

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Information

Transient

Name: 2020sid
Right ascension: 16h49m11.33s
Declination: 21d47m47.52s
Discovery Date: None
Classification: None
Redshift: 0.057686
MW E(B-V): 0.046

Host

Name: SDSSJ164911.36+21474
Right ascension: 16h49m11.28s
Declination: 21d47m47.72s
Redshift: None
Photometric Redshift: 0.058
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.35
Cutout download processed 3.42
Global aperture construction processed 0.16
Local aperture photometry processed 0.82
Global aperture photometry processed 0.67
Validate local photometry processed 0.01
Validate global photometry processed 0.81
Host information processed 0.17
Global host SED inference processed 859.57
Local host SED inference processed 930.48
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 16h49m11.33s, 21d47m47.52s
semi major axis, semi minor axis (arcsec) = 1.79, 1.79
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_z 598.35 7.81 16.958 0.014 AB

Aperture details

RA, DEC (J2000) = 16h49m11.37s, 21d47m47.37s
semi major axis, semi minor axis (arcsec) = 6.72, 4.78
angle (degrees, anti-clockwise from east) = -134.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_z 986.5 15.27 16.415 0.017 AB
2MASS_J 1432.17 112.09 15.115 0.085 Vega
2MASS_H 1586.09 175.1 14.532 0.120 Vega
2MASS_K 1316.3 206.92 14.264 0.171 Vega
WISE_W1 561.94 14.89 14.327 0.029 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})\, 9.481 9.871 10.063
{\rm log}_{10}({\rm SFR}) -0.339 0.221 0.880
{\rm log}_{10}({\rm sSFR}) -10.308 -9.653 -8.686
{\rm stellar\ age} 1.866 6.779 8.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -0.700 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.341 -0.584 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.430 0.853 1.327
\delta -0.810 -0.443 0.020
\tau_1/\tau_2 0.485 0.907 1.411
Q_{PAH} 0.408 1.593 3.977
U_{min} 3.097 8.522 16.274
{\rm log}_{10}(\gamma_e)\, -3.481 -2.139 -1.013

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.387 -2.821 -0.641
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.386 2.015

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.095 0.379 0.788
0.03-0.10 Gyr -1.099 0.009 0.937
0.10-0.33 Gyr -2.030 -0.500 0.336
0.33-1.08 Gyr -2.232 -0.484 0.153
1.08-3.55 Gyr -2.315 -0.437 0.074
3.55-11.69 Gyr -2.045 -0.183 0.175
11.69-12.99 Gyr -1.839 -0.098 0.748

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.818 10.070 10.226
{\rm log}_{10}({\rm SFR}) -1.257 -0.377 0.228
{\rm log}_{10}({\rm sSFR}) -11.358 -10.412 -9.817
{\rm stellar\ age} 3.766 7.373 10.186

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.939 -0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.607 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.279 0.472
\delta -0.910 -0.711 -0.262
\tau_1/\tau_2 0.379 0.850 1.367
Q_{PAH} 0.374 1.316 3.296
U_{min} 2.758 7.961 15.519
{\rm log}_{10}(\gamma_e)\, -3.405 -1.997 -0.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.369 -3.310 -1.931
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.524 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.115 -0.261 0.139
0.03-0.10 Gyr -2.589 -0.575 0.270
0.10-0.33 Gyr -2.817 -0.720 0.144
0.33-1.08 Gyr -2.665 -0.659 0.345
1.08-3.55 Gyr -2.083 -0.319 0.286
3.55-11.69 Gyr -1.221 0.025 0.363
11.69-12.99 Gyr -1.185 0.169 1.100