2020rng

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Information

Transient

Name: AT2020rng
Right ascension: 22h12m40.51s
Declination: 18d03m03.75s
Discovery Date: Aug. 15, 2020, 8:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2020rng
Right ascension: 22h12m40.49s
Declination: 18d03m03.79s
Redshift: 0.027326
Photometric Redshift: 0.025
 

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 3.86
Cutout download processed 17.37
Global aperture construction processed 0.63
Local aperture photometry processed 7.23
Global aperture photometry processed 7.75
Validate local photometry processed 0.03
Validate global photometry processed 19.94
Host information processed 0.1
Global host SED inference processed 464.79
Local host SED inference processed 446.72
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 22h12m40.51s, 18d03m03.75s
semi major axis, semi minor axis (arcsec) = 3.64, 3.64
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 238.87 5.74 17.955 0.026 AB
SDSS_g 1493.15 10.07 15.965 0.007 AB
DES_g 1568.75 2.02 15.911 0.001 AB
PanSTARRS_g 1621.32 1.33 15.875 0.001 AB
SDSS_r 3538.27 15.55 15.028 0.005 AB
PanSTARRS_r 3590.26 1.54 15.012 0.000 AB
DES_r 3810.03 4.97 14.948 0.001 AB
SDSS_i 5444.4 19.41 14.560 0.004 AB
PanSTARRS_i 5272.59 1.62 14.595 0.000 AB
PanSTARRS_z 6930.18 3.23 14.298 0.001 AB
SDSS_z 7551.17 25.31 14.205 0.004 AB
DES_z 7560.91 17.59 14.204 0.003 AB
PanSTARRS_y 8518.22 7.25 14.074 0.001 AB
2MASS_J 10533.82 100.83 12.949 0.010 Vega
2MASS_H 12999.59 155.94 12.248 0.013 Vega
2MASS_K 11382.44 153.03 11.922 0.015 Vega

Aperture details

RA, DEC (J2000) = 22h12m40.48s, 18d03m03.63s
semi major axis, semi minor axis (arcsec) = 18.86, 7.23
angle (degrees, anti-clockwise from east) = -15.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.1 3.22 20.953 0.231 AB
GALEX_NUV 51.91 4.06 19.612 0.085 AB
SDSS_u 381.87 14.56 17.445 0.041 AB
SDSS_g 2785.46 14.04 15.288 0.005 AB
DES_g 2782.76 2.74 15.289 0.001 AB
PanSTARRS_g 3086.58 3.25 15.176 0.001 AB
SDSS_r 6390.44 21.55 14.386 0.004 AB
PanSTARRS_r 6618.56 3.26 14.348 0.001 AB
DES_r 6536.25 6.59 14.362 0.001 AB
SDSS_i 9728.8 27.51 13.930 0.003 AB
PanSTARRS_i 9680.77 3.95 13.935 0.000 AB
PanSTARRS_z 12584.55 8.63 13.650 0.001 AB
SDSS_z 13542.41 47.65 13.571 0.004 AB
DES_z 12587.34 22.85 13.650 0.002 AB
PanSTARRS_y 15833.17 22.11 13.401 0.002 AB
2MASS_J 19778.06 317.34 12.265 0.017 Vega
2MASS_H 24269.57 501.42 11.570 0.022 Vega
2MASS_K 21431.88 496.96 11.235 0.025 Vega
WISE_W1 9343.96 57.33 11.275 0.007 Vega
WISE_W2 5024.76 59.51 11.308 0.013 Vega
WISE_W3 2136.34 182.99 10.402 0.093 Vega
WISE_W4 1303.07 928.85 9.493 0.774 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})\, 10.225 10.339 10.468
{\rm log}_{10}({\rm SFR}) -0.389 0.267 0.647
{\rm log}_{10}({\rm sSFR}) -10.750 -10.088 -9.685
{\rm stellar\ age} 4.496 6.612 8.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -0.810 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 -0.186 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.803 1.067 1.348
\delta -0.792 -0.655 -0.477
\tau_1/\tau_2 0.745 1.087 1.459
Q_{PAH} 1.454 2.774 4.555
U_{min} 2.324 6.830 13.611
{\rm log}_{10}(\gamma_e)\, -3.470 -2.497 -1.049

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.176 -2.563 -0.846
{\rm log}_{10}(\tau_{AGN})\, 0.807 1.496 2.071

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.215 0.232 0.517
0.03-0.10 Gyr -0.704 0.241 0.719
0.10-0.33 Gyr -0.475 0.317 0.765
0.33-1.10 Gyr -0.301 0.339 0.697
1.10-3.64 Gyr 0.010 0.440 0.705
3.64-12.05 Gyr -0.108 0.363 0.591
12.05-13.39 Gyr -0.321 0.396 0.949

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.733 10.799 10.855
{\rm log}_{10}({\rm SFR}) -0.723 -0.260 0.156
{\rm log}_{10}({\rm sSFR}) -11.573 -11.039 -10.618
{\rm stellar\ age} 8.260 10.889 12.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.723 -0.515 -0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.689 -0.863 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.491 0.664
\delta -0.700 -0.544 -0.388
\tau_1/\tau_2 0.435 0.827 1.298
Q_{PAH} 0.101 0.369 0.859
U_{min} 3.141 8.134 15.257
{\rm log}_{10}(\gamma_e)\, -3.593 -3.031 -2.433

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.687 -4.173 -3.435
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.640 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.262 -0.766 -0.291
0.03-0.10 Gyr -0.798 -0.178 0.293
0.10-0.33 Gyr -1.110 -0.295 0.161
0.33-1.10 Gyr -2.193 -0.640 -0.103
1.10-3.64 Gyr -2.467 -0.662 0.008
3.64-12.05 Gyr -0.673 0.622 0.980
12.05-13.39 Gyr 0.926 1.733 1.963