2021qyd

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Information

Transient

Name: 2021qyd
Right ascension: 16h55m04.48s
Declination: 52d07m39.48s
Discovery Date: None
Classification: SNIb/c
Redshift: 0.049000
MW E(B-V): 0.031

Host

Name:
Right ascension: 16h55m04.49s
Declination: 52d07m38.84s
Redshift: None
Photometric Redshift: 0.042
 

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
Local host SED inference processed 469.75
Global host SED inference processed 640.0
Cutout download processed 4.17
Transient information processed 0.0
Transient MWEBV processed 0.04
Validate global photometry processed 8.72
Host match processed 6.05
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Local aperture photometry processed 4.0
Global aperture photometry processed 4.16
Validate local photometry processed 0.01
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) = 16h55m04.48s, 52d07m39.48s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 37.35 0.44 19.969 0.013 AB
PanSTARRS_g 41.87 0.46 19.845 0.012 AB
PanSTARRS_r 57.71 0.5 19.497 0.009 AB
PanSTARRS_i 68.66 0.5 19.308 0.008 AB
PanSTARRS_z 77.73 1.36 19.174 0.019 AB
DES_z 72.21 1.57 19.253 0.024 AB
PanSTARRS_y 78.94 2.76 19.157 0.038 AB

Aperture details

RA, DEC (J2000) = 16h55m04.37s, 52d07m36.36s
semi major axis, semi minor axis (arcsec) = 9.83, 5.92
angle (degrees, anti-clockwise from east) = -156.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.74 5.14 19.823 0.131 AB
GALEX_NUV 48.59 3.35 19.684 0.075 AB
DES_g 247.17 1.15 17.918 0.005 AB
PanSTARRS_g 258.35 1.66 17.869 0.007 AB
PanSTARRS_r 363.9 1.79 17.498 0.005 AB
PanSTARRS_i 440.89 1.78 17.289 0.004 AB
PanSTARRS_z 490.24 4.92 17.174 0.011 AB
DES_z 474.86 4.45 17.209 0.010 AB
PanSTARRS_y 526.9 10.01 17.096 0.021 AB
 

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})\, 8.605 8.726 8.843
{\rm log}_{10}({\rm SFR}) -2.387 -1.572 -0.927
{\rm log}_{10}({\rm sSFR}) -11.040 -10.304 -9.654
{\rm stellar\ age} 4.246 6.195 7.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.725 -1.294 -0.828
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.777 -1.136 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.279 0.603
\delta -0.638 -0.197 0.208
\tau_1/\tau_2 0.730 1.061 1.375
Q_{PAH} 1.437 3.626 5.778
U_{min} 3.021 8.077 14.599
{\rm log}_{10}(\gamma_e)\, -2.919 -1.881 -0.853

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.531 -0.592 -0.175
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.564 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.610 -1.848 -1.350
0.03-0.10 Gyr -2.528 -1.529 -0.801
0.10-0.33 Gyr -1.936 -1.155 -0.670
0.33-1.09 Gyr -1.766 -1.193 -0.827
1.09-3.58 Gyr -1.628 -1.159 -0.926
3.58-11.79 Gyr -1.655 -1.236 -1.024
11.79-13.10 Gyr -1.934 -1.262 -0.759

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.496 9.605 9.720
{\rm log}_{10}({\rm SFR}) -0.531 -0.135 0.156
{\rm log}_{10}({\rm sSFR}) -10.131 -9.739 -9.434
{\rm stellar\ age} 4.773 6.807 8.477

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.748 -1.312 -0.840
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -0.713 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.413 0.757
\delta -0.120 0.219 0.356
\tau_1/\tau_2 0.567 0.968 1.405
Q_{PAH} 0.888 3.126 5.269
U_{min} 3.146 8.543 15.746
{\rm log}_{10}(\gamma_e)\, -3.079 -1.709 -0.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.401 -1.828 -0.899
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.234 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.569 -1.207 -0.616
0.03-0.10 Gyr -0.424 0.009 0.303
0.10-0.33 Gyr -0.805 -0.201 0.249
0.33-1.09 Gyr -1.112 -0.443 -0.044
1.09-3.58 Gyr -1.101 -0.438 -0.102
3.58-11.79 Gyr -0.901 -0.358 -0.164
11.79-13.10 Gyr -1.059 -0.280 0.340