2023yti

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Information

Transient

Name: SN2023yti
Right ascension: 2h06m22.22s
Declination: -18d19m06.07s
Discovery Date: Dec. 4, 2023, 7:32 a.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.023

Host

Name:
Right ascension: 2h06m22.36s
Declination: -18d19m07.22s
Redshift: None
Photometric Redshift: 0.208
 

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 8.46
Cutout download processed 8.85
Global aperture construction processed 10.4
Local aperture photometry processed 6.47
Global aperture photometry processed 6.55
Validate local photometry processed 0.03
Validate global photometry processed 15.79
Host information processed 0.12
Global host SED inference processed 528.85
Local host SED inference failed 579.45
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 2h06m22.22s, -18d19m06.07s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
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 0.65 0.06 24.373 0.100 AB
PanSTARRS_r 1.03 0.5 23.865 0.530 AB
DES_r 0.92 0.07 23.995 0.088 AB
PanSTARRS_i 0.33 0.29 25.105 0.966 AB
PanSTARRS_z 2.87 1.01 22.757 0.382 AB
DES_z 1.21 0.28 23.696 0.253 AB
PanSTARRS_y 0.57 2.09 24.506 3.972 AB

Aperture details

RA, DEC (J2000) = 2h06m22.36s, -18d19m07.60s
semi major axis, semi minor axis (arcsec) = 4.24, 3.65
angle (degrees, anti-clockwise from east) = 8.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.9 0.68 24.014 0.815 AB
GALEX_NUV 1.71 1.08 23.314 0.686 AB
DES_g 6.34 0.19 21.895 0.033 AB
PanSTARRS_g 7.34 1.57 21.736 0.232 AB
PanSTARRS_r 8.61 1.63 21.563 0.206 AB
DES_r 10.05 0.24 21.394 0.026 AB
SDSS_i 11.59 3.0 21.240 0.281 AB
PanSTARRS_i 6.65 0.96 21.843 0.156 AB
PanSTARRS_z 16.9 3.25 20.830 0.209 AB
DES_z 11.44 0.91 21.254 0.086 AB
PanSTARRS_y -1.65 6.72 AB
2MASS_J 98.83 96.5 18.018 1.060 Vega
2MASS_H -22.38 146.5 Vega
2MASS_K -91.4 161.17 Vega
WISE_W1 2.54 8.86 20.188 3.786 Vega
WISE_W2 -2.33 12.57 Vega
WISE_W3 -17.35 52.63 Vega
WISE_W4 -50.8 359.88 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})\, 7.959 8.297 8.510
{\rm log}_{10}({\rm SFR}) -2.018 -0.761 -0.091
{\rm log}_{10}({\rm sSFR}) -10.340 -9.117 -7.961
{\rm stellar\ age} 0.131 1.042 5.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.293 -0.439 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.746 -0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.379 0.848 1.400
\delta -0.367 0.021 0.268
\tau_1/\tau_2 0.643 1.094 1.552
Q_{PAH} 1.659 3.896 5.736
U_{min} 3.749 10.329 18.804
{\rm log}_{10}(\gamma_e)\, -2.711 -1.528 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.262 -0.734 0.076
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.501 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.035 -2.032 -1.117
0.03-0.10 Gyr -2.108 -0.652 0.068
0.10-0.33 Gyr -2.910 -0.843 -0.112
0.33-1.06 Gyr -4.879 -2.111 -0.933
1.06-3.47 Gyr -6.888 -3.084 -1.415
3.47-11.32 Gyr -7.747 -3.396 -1.613
11.32-12.58 Gyr -7.989 -3.231 -1.477