2023ctf

Download data

Information

Transient

Name: SN2023ctf
Right ascension: 4h21m44.45s
Declination: -38d43m24.28s
Discovery Date: March 5, 2023, 1:03 a.m.
Classification: SN Ia
Redshift: 0.040900
MW E(B-V): 0.017

Host

Name: 2023ctf
Right ascension: 4h21m44.81s
Declination: -38d43m23.21s
Redshift: 0.040762
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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 0.72
Cutout download processed 2.53
Global aperture construction processed 0.11
Local aperture photometry processed 0.6
Global aperture photometry processed 0.64
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.02
Host information processed 0.08
Global host SED inference processed 510.52
Local host SED inference not processed None
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) = 4h21m44.45s, -38d43m24.28s
semi major axis, semi minor axis (arcsec) = 2.48, 2.48
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 4h21m44.80s, -38d43m22.88s
semi major axis, semi minor axis (arcsec) = 5.78, 4.25
angle (degrees, anti-clockwise from east) = -178.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.63 9.72 18.949 0.110 AB
GALEX_NUV 125.46 6.4 18.654 0.055 AB
2MASS_J 754.61 127.64 15.811 0.184 Vega
2MASS_H 775.93 165.63 15.308 0.232 Vega
2MASS_K 806.97 246.95 14.795 0.332 Vega
WISE_W1 390.72 15.22 14.721 0.042 Vega
WISE_W2 263.63 16.29 14.509 0.067 Vega
WISE_W3 803.1 60.1 11.464 0.081 Vega
WISE_W4 797.04 472.95 10.026 0.644 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})\, 9.178 9.446 9.614
{\rm log}_{10}({\rm SFR}) -0.500 -0.186 0.215
{\rm log}_{10}({\rm sSFR}) -10.012 -9.576 -9.101
{\rm stellar\ age} 4.658 7.310 9.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.259 -0.506 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.476 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.169 0.326
\delta -0.592 -0.124 0.215
\tau_1/\tau_2 0.376 0.808 1.266
Q_{PAH} 0.330 0.877 2.420
U_{min} 2.661 7.287 13.819
{\rm log}_{10}(\gamma_e)\, -3.635 -2.902 -1.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.729 -1.894
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.378 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.680 -0.241 0.019
0.03-0.10 Gyr -0.959 -0.207 0.351
0.10-0.33 Gyr -1.917 -0.686 -0.156
0.33-1.09 Gyr -2.142 -0.908 -0.336
1.09-3.60 Gyr -1.799 -0.827 -0.452
3.60-11.89 Gyr -1.347 -0.564 -0.278
11.89-13.21 Gyr -1.215 -0.368 0.345