2023aci

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Information

Transient

Name: SN2023aci
Right ascension: 9h48m44.51s
Declination: 27d48m39.23s
Discovery Date: Jan. 21, 2023, 9:22 a.m.
Classification: SN Ia
Redshift: 0.109000
MW E(B-V): 0.021

Host

Name: 2023aci
Right ascension: 9h48m44.38s
Declination: 27d48m36.85s
Redshift: None
Photometric Redshift: 0.229
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.6
Cutout download processed 8.47
Global aperture construction processed 0.76
Local aperture photometry processed 5.69
Global aperture photometry processed 5.4
Validate local photometry processed 0.02
Validate global photometry processed 13.84
Host information processed 0.08
Global host SED inference processed 449.51
Local host SED inference not enough filters 20.43
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.05
Log transient processing status blocked None
 

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) = 9h48m44.51s, 27d48m39.23s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 3.14 0.62 22.657 0.215

Aperture details

RA, DEC (J2000) = 9h48m44.36s, 27d48m36.77s
semi major axis, semi minor axis (arcsec) = 5.0, 2.32
angle (degrees, anti-clockwise from east) = -151.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.18 1.81 21.922 0.317
GALEX_NUV 6.58 1.52 21.854 0.251
DES_g 30.23 0.38 20.199 0.014
PanSTARRS_g 29.02 0.74 20.243 0.028
PanSTARRS_r 45.16 0.84 19.763 0.020
DES_r 47.75 0.87 19.703 0.020
PanSTARRS_i 53.3 1.11 19.583 0.023
PanSTARRS_z 61.49 2.23 19.428 0.039
DES_z 63.11 2.42 19.400 0.042
PanSTARRS_y 58.5 4.37 19.482 0.081
2MASS_J 63.38 88.96 18.500 1.524
2MASS_H -96.01 123.65
2MASS_K -84.65 138.07
WISE_W1 26.53 10.07 17.642 0.412
WISE_W2 5.74 13.96 18.664 2.640
WISE_W3 -1.01 63.54
WISE_W4 639.41 542.73 10.266 0.922
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.212 9.323 9.451
{\rm log}_{10}({\rm SFR}) -0.693 -0.275 0.131
{\rm log}_{10}({\rm sSFR}) -10.062 -9.631 -9.162
{\rm stellar\ age} 3.221 5.603 7.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.487 -0.805 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.458 -0.774 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.400 0.826
\delta -0.179 0.177 0.341
\tau_1/\tau_2 0.643 1.021 1.425
Q_{PAH} 1.699 3.805 5.479
U_{min} 3.222 8.777 15.935
{\rm log}_{10}(\gamma_e)\, -2.748 -1.489 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.064 -0.925 -0.320
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.491 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.469 -0.850 -0.345
0.03-0.10 Gyr -0.621 -0.165 0.256
0.10-0.32 Gyr -0.578 -0.171 0.252
0.32-1.05 Gyr -0.920 -0.427 -0.102
1.05-3.42 Gyr -1.104 -0.605 -0.348
3.42-11.11 Gyr -1.339 -0.684 -0.450
11.11-12.34 Gyr -1.505 -0.631 -0.083