2023vjy

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Information

Transient

Name: SN2023vjy
Right ascension: 21h36m48.18s
Declination: -20d12m45.67s
Discovery Date: Oct. 15, 2023, 2:21 a.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.033

Host

Name:
Right ascension: 21h36m48.70s
Declination: -20d12m48.42s
Redshift: None
Photometric Redshift:
 

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
failed
 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 6.02
Cutout download processed 3.59
Global aperture construction processed 0.65
Local aperture photometry processed 4.17
Global aperture photometry processed 4.1
Validate local photometry processed 0.02
Validate global photometry processed 10.09
Host information processed 0.12
Global host SED inference processed 604.8
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 21h36m48.18s, -20d12m45.67s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 -1.45 0.72 AB
PanSTARRS_r -2.12 0.81 AB
PanSTARRS_i -0.35 0.67 AB
PanSTARRS_z -1.7 2.2 AB
PanSTARRS_y 9.51 4.8 21.454 0.548 AB

Aperture details

RA, DEC (J2000) = 21h36m48.69s, -20d12m48.05s
semi major axis, semi minor axis (arcsec) = 2.2, 1.36
angle (degrees, anti-clockwise from east) = -88.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11.13 0.5 21.283 0.049 AB
PanSTARRS_r 14.79 0.52 20.975 0.038 AB
PanSTARRS_i 17.33 0.41 20.803 0.026 AB
PanSTARRS_z 13.25 1.34 21.094 0.110 AB
PanSTARRS_y 10.05 2.83 21.394 0.306 AB
2MASS_J 53.46 58.03 18.685 1.179 Vega
2MASS_H -114.81 80.96 Vega
2MASS_K 121.76 98.89 16.848 0.882 Vega
WISE_W1 -2.18 7.08 Vega
WISE_W2 -12.98 9.47 Vega
WISE_W3 -26.58 51.94 Vega
WISE_W4 135.25 408.11 11.952 3.276 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.608 7.840 7.991
{\rm log}_{10}({\rm SFR}) -2.316 -1.829 -1.037
{\rm log}_{10}({\rm sSFR}) -10.190 -9.628 -8.781
{\rm stellar\ age} 1.422 5.660 7.551

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.866 -1.648 -1.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.857 -1.424 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.385 0.966
\delta -0.554 -0.044 0.276
\tau_1/\tau_2 0.455 0.850 1.282
Q_{PAH} 1.204 3.097 5.046
U_{min} 3.468 9.377 17.065
{\rm log}_{10}(\gamma_e)\, -3.016 -1.798 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.038 -0.384 0.095
{\rm log}_{10}(\tau_{AGN})\, 1.204 1.550 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.593 -1.965 -1.411
0.03-0.10 Gyr -2.517 -1.852 -0.922
0.10-0.33 Gyr -2.686 -1.914 -1.275
0.33-1.09 Gyr -2.985 -2.090 -1.607
1.09-3.60 Gyr -3.450 -2.176 -1.858
3.60-11.90 Gyr -3.880 -2.238 -1.903
11.90-13.22 Gyr -4.186 -2.299 -1.638