2021vyd

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Information

Transient

Name: SN2021vyd
Right ascension: 3h20m09.25s
Declination: 63d39m46.78s
Discovery Date: Aug. 9, 2021, 11:20 a.m.
Classification: SN Ib
Redshift: 0.010800
MW E(B-V): 1.080

Host

Name: 2021vyd
Right ascension: 3h20m10.13s
Declination: 63d39m47.98s
Redshift: None
Photometric Redshift: 0.227
 

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
not processed
 status
Validate global photometry
Validate global photometr...
not processed
 status
Global aperture construction
 Global aperture construct...
failed
 status
Global aperture photometry
 Global aperture photometr...
not processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.91
Cutout download processed 1.75
Global aperture construction failed 0.12
Local aperture photometry processed 2.26
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry not processed None
Host information processed 0.08
Global host SED inference not processed None
Local host SED inference processed 425.88
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.18
Processing status blocked 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) = 3h20m09.25s, 63d39m46.78s
semi major axis, semi minor axis (arcsec) = 9.04, 9.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 9.41 2.53 21.466 0.291 AB
PanSTARRS_r 24.75 3.44 20.416 0.151 AB
PanSTARRS_i 80.08 7.17 19.141 0.097 AB
PanSTARRS_z 210.86 7.07 18.090 0.036 AB
PanSTARRS_y 204.0 15.51 18.126 0.083 AB
2MASS_J 940.9 208.94 15.571 0.241 Vega
2MASS_H 1736.16 361.02 14.433 0.226 Vega
2MASS_K 1465.14 304.21 14.148 0.225 Vega
WISE_W1 650.09 51.31 14.169 0.086 Vega
WISE_W2 336.59 59.19 14.243 0.191 Vega
WISE_W3 1004.14 120.73 11.222 0.131 Vega

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

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})\, 8.538 8.656 8.774
{\rm log}_{10}({\rm SFR}) -2.287 -1.833 -1.268
{\rm log}_{10}({\rm sSFR}) -11.020 -10.483 -9.844
{\rm stellar\ age} 5.904 7.410 9.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.256 0.011 0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -1.173 -0.898

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.392 0.608 0.884
\delta -0.677 -0.317 0.002
\tau_1/\tau_2 0.445 0.875 1.283
Q_{PAH} 0.487 1.539 3.502
U_{min} 3.162 8.413 15.478
{\rm log}_{10}(\gamma_e)\, -3.034 -2.180 -1.255

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.032 -2.394 -1.327
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.372 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.192 -1.804 -1.478
0.03-0.10 Gyr -2.788 -1.903 -1.179
0.10-0.33 Gyr -2.903 -1.867 -1.235
0.33-1.10 Gyr -2.544 -1.575 -1.155
1.10-3.64 Gyr -2.227 -1.455 -1.166
3.64-12.07 Gyr -1.731 -1.279 -1.094
12.07-13.41 Gyr -1.821 -1.204 -0.545

Global parameter details

Documentation

Data not available