2021gyh

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Information

Transient

Name: 2021gyh
Right ascension: 13h03m51.87s
Declination: -3d27m06.31s
Discovery Date: None
Classification: Ia
Redshift: 0.087160
MW E(B-V): 0.025

Host

Name: 2021gyh
Right ascension: 13h03m51.52s
Declination: -3d27m15.96s
Redshift: 0.086000
Photometric Redshift: 0.086
 

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 3.2
Cutout download processed 25.05
Global aperture construction processed 0.84
Local aperture photometry processed 9.34
Global aperture photometry processed 9.3
Validate local photometry processed 0.04
Validate global photometry processed 26.46
Host information processed 0.12
Global host SED inference processed 484.84
Local host SED inference processed 623.9
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
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) = 13h03m51.87s, -3d27m06.31s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
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 6.73 0.17 21.830 0.028 AB
PanSTARRS_r 14.61 0.44 20.989 0.032 AB
DES_r 15.83 0.53 20.901 0.037 AB
PanSTARRS_i 19.61 0.51 20.669 0.028 AB
PanSTARRS_z 23.98 0.81 20.450 0.037 AB
DES_z 28.19 1.0 20.275 0.039 AB
PanSTARRS_y 29.76 1.75 20.216 0.064 AB

Aperture details

RA, DEC (J2000) = 13h03m51.51s, -3d27m15.88s
semi major axis, semi minor axis (arcsec) = 17.81, 14.38
angle (degrees, anti-clockwise from east) = -2.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 336.86 10.59 17.581 0.034 AB
SDSS_g 1579.17 11.84 15.904 0.008 AB
DES_g 1801.79 2.66 15.761 0.002 AB
SDSS_i 5768.06 23.94 14.497 0.005 AB
SDSS_z 7611.79 55.52 14.196 0.008 AB
2MASS_J 11039.59 376.97 12.898 0.037 Vega
2MASS_K 12654.03 794.31 11.807 0.068 Vega
WISE_W3 1358.96 230.45 10.893 0.184 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})\, 8.950 9.062 9.182
{\rm log}_{10}({\rm SFR}) -2.098 -1.463 -0.952
{\rm log}_{10}({\rm sSFR}) -11.176 -10.534 -10.028
{\rm stellar\ age} 6.012 7.262 9.352

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.692 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.583 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.817 1.295
\delta -0.258 0.064 0.275
\tau_1/\tau_2 0.650 1.009 1.355
Q_{PAH} 1.053 2.866 5.209
U_{min} 3.068 8.134 15.458
{\rm log}_{10}(\gamma_e)\, -2.823 -1.735 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.102 -0.269 0.153
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.525 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.358 -1.548 -0.907
0.03-0.10 Gyr -2.252 -1.532 -0.969
0.10-0.33 Gyr -2.376 -1.552 -0.965
0.33-1.07 Gyr -2.537 -1.478 -0.908
1.07-3.48 Gyr -2.131 -1.065 -0.757
3.48-11.36 Gyr -1.245 -0.815 -0.645
11.36-12.63 Gyr -1.391 -0.735 -0.029

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.487 11.563 11.649
{\rm log}_{10}({\rm SFR}) -2.040 -0.477 0.576
{\rm log}_{10}({\rm sSFR}) -13.650 -11.987 -10.985
{\rm stellar\ age} 7.423 8.923 11.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.671 -0.404 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.766 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.298 0.521
\delta -0.660 -0.126 0.204
\tau_1/\tau_2 0.492 0.920 1.370
Q_{PAH} 0.190 0.587 1.257
U_{min} 3.285 9.101 16.246
{\rm log}_{10}(\gamma_e)\, -3.320 -2.431 -1.398

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.498 -3.476 -1.640
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.410 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.085 -0.808 0.314
0.03-0.10 Gyr -2.880 -0.564 0.644
0.10-0.33 Gyr -3.446 -0.696 0.572
0.33-1.07 Gyr -3.386 -0.834 0.321
1.07-3.48 Gyr -2.096 -0.045 1.169
3.48-11.36 Gyr -0.090 1.616 1.816
11.36-12.63 Gyr 1.269 2.239 2.778