2023aajf

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Information

Transient

Name: SN2023aajf
Right ascension: 4h22m41.48s
Declination: -51d29m15.63s
Discovery Date: Dec. 17, 2023, 12:01 p.m.
Classification: SN Ia
Redshift: 0.042800
MW E(B-V): 0.010

Host

Name: 2023aajf
Right ascension: 4h22m42.25s
Declination: -51d29m08.87s
Redshift: 0.042800
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
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 0.81
Cutout download processed 8.01
Global aperture construction processed 0.67
Local aperture photometry processed 2.4
Global aperture photometry processed 2.56
Validate local photometry processed 0.02
Validate global photometry processed 9.7
Host information processed 0.11
Global host SED inference processed 771.25
Local host SED inference processed 512.9
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 4h22m41.48s, -51d29m15.63s
semi major axis, semi minor axis (arcsec) = 2.37, 2.37
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 53.88 0.24 19.571 0.005 AB
DES_r 123.72 0.49 18.669 0.004 AB
DES_z 218.73 1.54 18.050 0.008 AB

Aperture details

RA, DEC (J2000) = 4h22m42.33s, -51d29m07.79s
semi major axis, semi minor axis (arcsec) = 42.78, 25.26
angle (degrees, anti-clockwise from east) = 36.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.0 9.56 18.956 0.109 AB
GALEX_NUV 108.87 10.03 18.808 0.100 AB
DES_g 5468.18 2.67 14.555 0.001 AB
DES_r 12534.0 5.28 13.655 0.000 AB
DES_z 21624.65 16.16 13.063 0.001 AB
2MASS_J 32369.32 925.78 11.730 0.031 Vega
2MASS_K 33906.59 1337.94 10.736 0.043 Vega
WISE_W1 16939.08 87.1 10.629 0.006 Vega
WISE_W2 9277.71 96.6 10.642 0.011 Vega
WISE_W3 2880.55 151.7 10.077 0.057 Vega
WISE_W4 126.54 702.21 12.024 6.025 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})\, 9.200 9.355 9.513
{\rm log}_{10}({\rm SFR}) -1.800 -1.058 -0.545
{\rm log}_{10}({\rm sSFR}) -11.203 -10.391 -9.845
{\rm stellar\ age} 6.491 8.273 12.171

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.062 -0.563
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.848 -0.695 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.499 0.947 1.234
\delta -0.635 -0.378 -0.026
\tau_1/\tau_2 0.691 1.056 1.413
Q_{PAH} 0.656 2.399 4.994
U_{min} 2.621 7.913 15.105
{\rm log}_{10}(\gamma_e)\, -3.345 -2.346 -1.078

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.826 -1.805 -0.596
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.422 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.677 -0.887 -0.458
0.03-0.10 Gyr -2.381 -1.237 -0.565
0.10-0.33 Gyr -2.999 -1.485 -0.748
0.33-1.09 Gyr -3.438 -1.550 -0.773
1.09-3.59 Gyr -3.436 -1.282 -0.655
3.59-11.86 Gyr -1.616 -0.668 -0.425
11.86-13.18 Gyr -0.986 -0.224 0.574

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.305 11.358 11.447
{\rm log}_{10}({\rm SFR}) -1.173 -0.815 -0.516
{\rm log}_{10}({\rm sSFR}) -12.536 -12.176 -11.865
{\rm stellar\ age} 7.925 9.324 12.384

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.320 -0.102 0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.546 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.037 0.090 0.183
\delta -0.255 0.126 0.324
\tau_1/\tau_2 0.316 0.714 1.171
Q_{PAH} 0.304 0.842 1.942
U_{min} 2.783 8.049 15.686
{\rm log}_{10}(\gamma_e)\, -3.289 -2.549 -1.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.722 -4.169 -3.353
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.565 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.782 -0.517 -0.316
0.03-0.10 Gyr -3.558 -1.320 -0.575
0.10-0.33 Gyr -3.824 -1.408 -0.609
0.33-1.09 Gyr -2.972 -1.189 -0.344
1.09-3.59 Gyr -2.158 -0.472 0.695
3.59-11.86 Gyr 0.000 1.425 1.594
11.86-13.18 Gyr 1.257 2.011 2.561