2021ybx

Download data

Information

Transient

Name: 2021ybx
Right ascension: 3h10m29.77s
Declination: -11d43m48.58s
Discovery Date: None
Classification: Ia
Redshift: 0.052740
MW E(B-V): 0.056

Host

Name: 2021ybx
Right ascension: 3h10m29.90s
Declination: -11d43m47.06s
Redshift: 0.048038
Photometric Redshift: 0.037
 

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 1.66
Cutout download processed 9.37
Global aperture construction processed 0.64
Local aperture photometry processed 5.46
Global aperture photometry processed 5.42
Validate local photometry processed 0.02
Validate global photometry processed 13.67
Host information processed 0.09
Global host SED inference processed 492.01
Local host SED inference processed 545.5
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 3h10m29.77s, -11d43m48.58s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 208.63 0.42 18.102 0.002 AB
PanSTARRS_g 228.35 0.66 18.004 0.003 AB
PanSTARRS_r 409.02 0.68 17.371 0.002 AB
DES_r 423.28 0.69 17.333 0.002 AB
PanSTARRS_i 565.72 0.83 17.019 0.002 AB
PanSTARRS_z 731.47 1.91 16.740 0.003 AB
DES_z 700.34 2.81 16.787 0.004 AB
PanSTARRS_y 835.78 3.91 16.595 0.005 AB

Aperture details

RA, DEC (J2000) = 3h10m29.88s, -11d43m46.86s
semi major axis, semi minor axis (arcsec) = 6.26, 6.13
angle (degrees, anti-clockwise from east) = -75.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.32 0.6 22.987 0.282 AB
GALEX_NUV 10.5 0.76 21.347 0.078 AB
DES_g 851.57 0.87 16.574 0.001 AB
PanSTARRS_g 891.0 1.77 16.525 0.002 AB
PanSTARRS_r 1573.49 1.75 15.908 0.001 AB
DES_r 1733.49 1.42 15.803 0.001 AB
PanSTARRS_i 2184.74 2.19 15.552 0.001 AB
PanSTARRS_z 2769.54 5.15 15.294 0.002 AB
DES_z 2846.56 5.71 15.264 0.002 AB
PanSTARRS_y 3193.3 10.77 15.139 0.004 AB
2MASS_J 4254.71 177.15 13.933 0.045 Vega
2MASS_H 4960.63 242.8 13.294 0.053 Vega
2MASS_K 4003.0 359.36 13.056 0.097 Vega
WISE_W1 1965.39 21.58 12.967 0.012 Vega
WISE_W2 1121.96 25.07 12.936 0.024 Vega
WISE_W3 511.6 82.78 11.954 0.176 Vega
WISE_W4 -389.45 383.43 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})\, 9.847 9.932 10.037
{\rm log}_{10}({\rm SFR}) -2.054 -1.097 -0.261
{\rm log}_{10}({\rm sSFR}) -12.069 -11.039 -10.250
{\rm stellar\ age} 6.849 7.928 10.777

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.826 -0.535
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -0.876 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.537 0.827
\delta -0.593 -0.050 0.290
\tau_1/\tau_2 0.640 1.013 1.394
Q_{PAH} 0.612 2.241 4.867
U_{min} 2.789 7.899 15.268
{\rm log}_{10}(\gamma_e)\, -3.238 -1.893 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.562 -1.555 -0.661
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.337 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.712 -1.618 -0.914
0.03-0.10 Gyr -2.163 -1.029 -0.129
0.10-0.33 Gyr -2.058 -0.852 -0.179
0.33-1.09 Gyr -2.085 -0.790 -0.239
1.09-3.58 Gyr -1.808 -0.445 0.031
3.58-11.80 Gyr -0.460 0.043 0.193
11.80-13.11 Gyr -0.354 0.279 1.001

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.316 10.453 10.510
{\rm log}_{10}({\rm SFR}) -3.231 -2.208 -1.586
{\rm log}_{10}({\rm sSFR}) -13.554 -12.632 -11.966
{\rm stellar\ age} 5.613 7.612 8.520

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.589 -0.451 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.427 -0.744 -0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.106 0.219
\delta -0.898 -0.447 0.134
\tau_1/\tau_2 0.523 0.910 1.278
Q_{PAH} 0.668 2.310 4.730
U_{min} 2.576 7.889 15.974
{\rm log}_{10}(\gamma_e)\, -2.211 -1.125 -0.431

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.270 -3.372 -2.426
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.450 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.294 -2.126 -1.464
0.03-0.10 Gyr -4.139 -2.477 -1.671
0.10-0.33 Gyr -3.802 -2.242 -1.383
0.33-1.09 Gyr -2.768 -1.328 -0.207
1.09-3.58 Gyr -0.950 0.355 0.769
3.58-11.80 Gyr 0.162 0.608 0.786
11.80-13.11 Gyr -0.568 0.433 1.047