2024efn

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Information

Transient

Name: SN2024efn
Right ascension: 17h43m55.91s
Declination: 36d48m27.92s
Discovery Date: March 12, 2024, 11:54 a.m.
Classification: SN Ia
Redshift: 0.025074
MW E(B-V):

Host

Name: 2024efn
Right ascension: 17h43m55.67s
Declination: 36d48m20.10s
Redshift: None
Photometric Redshift: 0.034
 

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
phot valid failed
 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 3.04
Cutout download processed 0.37
Global aperture construction processed 5.56
Local aperture photometry processed 0.01
Global aperture photometry processed 5.4
Validate local photometry phot valid failed 0.0
Validate global photometry processed 30.99
Host information processed 0.13
Global host SED inference processed 571.26
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 17h43m55.91s, 36d48m27.92s
semi major axis, semi minor axis (arcsec) = 3.96, 3.96
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) = 17h43m55.78s, 36d48m23.80s
semi major axis, semi minor axis (arcsec) = 6.25, 3.31
angle (degrees, anti-clockwise from east) = -31.06

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.86 3.81 20.602 0.198 AB
GALEX_NUV 33.38 2.92 20.091 0.095 AB
DES_g 298.92 1.64 17.711 0.006 AB
PanSTARRS_g 337.73 1.18 17.579 0.004 AB
PanSTARRS_r 650.79 1.71 16.866 0.003 AB
PanSTARRS_i 920.86 1.13 16.490 0.001 AB
PanSTARRS_z 1140.5 2.93 16.257 0.003 AB
DES_z 1132.26 7.34 16.265 0.007 AB
PanSTARRS_y 1429.18 9.0 16.012 0.007 AB
2MASS_J 2346.76 105.0 14.579 0.049 Vega
2MASS_H 3255.84 171.79 13.751 0.057 Vega
2MASS_K 2540.69 198.6 13.550 0.085 Vega
WISE_W1 1249.7 68.44 13.459 0.059 Vega
WISE_W2 865.4 39.92 13.218 0.050 Vega
WISE_W3 2424.96 96.59 10.264 0.043 Vega
WISE_W4 9110.86 945.79 7.381 0.113 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

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})\, 9.720 9.798 9.890
{\rm log}_{10}({\rm SFR}) -0.717 -0.449 -0.200
{\rm log}_{10}({\rm sSFR}) -10.546 -10.254 -10.004
{\rm stellar\ age} 8.094 10.129 12.499

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.170 -0.818 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 0.011 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.812 1.038 1.236
\delta 0.216 0.298 0.361
\tau_1/\tau_2 0.446 0.804 1.205
Q_{PAH} 0.161 0.491 1.066
U_{min} 2.146 6.335 12.536
{\rm log}_{10}(\gamma_e)\, -3.621 -3.068 -2.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.109 -2.021 -1.637
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.310 1.730

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.997 -0.523 -0.213
0.03-0.10 Gyr -0.946 -0.450 -0.124
0.10-0.33 Gyr -3.003 -1.308 -0.748
0.33-1.10 Gyr -4.070 -1.731 -1.109
1.10-3.64 Gyr -3.425 -1.563 -0.902
3.64-12.08 Gyr -1.574 -0.221 0.002
12.08-13.42 Gyr -0.185 0.611 0.986