2023vve

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Information

Transient

Name: SN2023vve
Right ascension: 2h19m37.34s
Declination: -21d31m27.84s
Discovery Date: Oct. 21, 2023, 9:35 a.m.
Classification: SN Ia-91T-like
Redshift: 0.082000
MW E(B-V): 0.019

Host

Name:
Right ascension: 2h19m37.34s
Declination: -21d31m28.14s
Redshift: None
Photometric Redshift: 0.116
 

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 7.21
Cutout download processed 6.31
Global aperture construction processed 0.64
Local aperture photometry processed 10.31
Global aperture photometry processed 5.79
Validate local photometry processed 0.02
Validate global photometry processed 18.68
Host information processed 0.63
Global host SED inference processed 408.38
Local host SED inference processed 454.22
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
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) = 2h19m37.34s, -21d31m27.84s
semi major axis, semi minor axis (arcsec) = 1.3, 1.3
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 39.42 0.2 19.911 0.005 AB
PanSTARRS_r 42.62 0.41 19.826 0.010 AB
DES_r 55.69 0.27 19.536 0.005 AB
PanSTARRS_i 55.88 0.4 19.532 0.008 AB
PanSTARRS_z 57.9 0.97 19.493 0.018 AB
DES_z 66.24 1.07 19.347 0.018 AB
PanSTARRS_y 62.95 2.2 19.402 0.038 AB

Aperture details

RA, DEC (J2000) = 2h19m37.32s, -21d31m27.95s
semi major axis, semi minor axis (arcsec) = 3.18, 2.84
angle (degrees, anti-clockwise from east) = -91.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.35 2.23 21.363 0.234 AB
GALEX_NUV 9.63 1.37 21.441 0.155 AB
DES_g 59.23 0.27 19.469 0.005 AB
PanSTARRS_g 59.36 0.82 19.466 0.015 AB
PanSTARRS_r 72.75 0.9 19.245 0.013 AB
DES_r 85.18 0.37 19.074 0.005 AB
PanSTARRS_i 94.56 0.89 18.961 0.010 AB
PanSTARRS_z 96.59 2.15 18.938 0.024 AB
DES_z 106.87 1.44 18.828 0.015 AB
PanSTARRS_y 99.14 4.91 18.909 0.054 AB
2MASS_J 141.67 98.08 17.627 0.752 Vega
2MASS_H 93.98 142.88 17.600 1.651 Vega
2MASS_K 167.59 177.68 16.502 1.151 Vega
WISE_W1 35.75 6.59 17.318 0.200 Vega
WISE_W2 22.97 10.37 17.158 0.490 Vega
WISE_W3 -44.53 53.3 Vega
WISE_W4 102.4 360.05 12.254 3.817 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})\, 8.607 8.825 8.971
{\rm log}_{10}({\rm SFR}) -0.932 -0.497 -0.026
{\rm log}_{10}({\rm sSFR}) -9.822 -9.348 -8.711
{\rm stellar\ age} 1.235 3.885 5.744

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.978 -0.227 0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -1.042 -0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.315 0.587
\delta -0.717 -0.226 0.196
\tau_1/\tau_2 0.668 0.981 1.323
Q_{PAH} 1.099 2.950 5.166
U_{min} 3.335 8.145 15.414
{\rm log}_{10}(\gamma_e)\, -2.749 -1.574 -0.428

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.171 -0.830 -0.124
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.584 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.947 -0.665 -0.409
0.03-0.10 Gyr -1.023 -0.455 0.083
0.10-0.33 Gyr -0.891 -0.389 -0.017
0.33-1.07 Gyr -1.451 -0.640 -0.346
1.07-3.49 Gyr -2.156 -1.115 -0.781
3.49-11.41 Gyr -2.599 -1.407 -1.002
11.41-12.68 Gyr -2.674 -1.434 -0.888

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.071 9.185 9.306
{\rm log}_{10}({\rm SFR}) -1.185 -0.842 -0.502
{\rm log}_{10}({\rm sSFR}) -10.423 -10.049 -9.671
{\rm stellar\ age} 3.183 5.060 6.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -1.016 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.707 -0.945 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.065 0.165 0.340
\delta -0.581 -0.162 0.167
\tau_1/\tau_2 0.735 1.085 1.411
Q_{PAH} 0.902 2.354 4.361
U_{min} 2.639 7.953 14.828
{\rm log}_{10}(\gamma_e)\, -2.398 -1.243 -0.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.795 -1.295 -0.778
{\rm log}_{10}(\tau_{AGN})\, 1.286 1.660 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.301 -0.968 -0.736
0.03-0.10 Gyr -1.248 -0.801 -0.402
0.10-0.33 Gyr -0.779 -0.389 -0.080
0.33-1.07 Gyr -0.588 -0.315 -0.094
1.07-3.49 Gyr -0.935 -0.608 -0.397
3.49-11.41 Gyr -1.334 -0.858 -0.602
11.41-12.68 Gyr -1.685 -0.901 -0.416