2023bsa

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Information

Transient

Name: SN2023bsa
Right ascension: 10h59m41.83s
Declination: 9d31m44.46s
Discovery Date: Feb. 12, 2023, 11:37 p.m.
Classification: SN Ia
Redshift: 0.064000
MW E(B-V): 0.023

Host

Name: 2023bsa
Right ascension: 10h59m42.06s
Declination: 9d31m36.78s
Redshift: 0.064425
Photometric Redshift: 0.068
 

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 3.3
Cutout download processed 20.88
Global aperture construction processed 0.65
Local aperture photometry processed 7.73
Global aperture photometry processed 7.73
Validate local photometry processed 0.03
Validate global photometry processed 20.33
Host information processed 0.1
Global host SED inference processed 381.06
Local host SED inference processed 409.22
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h59m41.83s, 9d31m44.46s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1.71 1.29 23.319 0.820 AB
SDSS_g 11.32 0.99 21.266 0.095 AB
DES_g 13.08 0.18 21.109 0.015 AB
PanSTARRS_g 15.76 0.39 20.906 0.027 AB
SDSS_r 23.14 1.44 20.489 0.067 AB
PanSTARRS_r 29.53 0.44 20.224 0.016 AB
DES_r 25.91 0.41 20.366 0.017 AB
SDSS_i 33.33 1.82 20.093 0.059 AB
PanSTARRS_i 40.04 0.46 19.894 0.012 AB
PanSTARRS_z 46.06 0.94 19.742 0.022 AB
SDSS_z 42.32 5.75 19.834 0.147 AB
DES_z 41.97 1.09 19.843 0.028 AB
PanSTARRS_y 67.09 3.36 19.333 0.054 AB

Aperture details

RA, DEC (J2000) = 10h59m42.04s, 9d31m36.77s
semi major axis, semi minor axis (arcsec) = 14.55, 5.4
angle (degrees, anti-clockwise from east) = -32.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.46 5.57 20.155 0.192 AB
GALEX_NUV 45.39 4.41 19.758 0.106 AB
SDSS_u 162.95 7.52 18.370 0.050 AB
SDSS_g 803.18 7.79 16.638 0.011 AB
PanSTARRS_g 873.31 2.13 16.547 0.003 AB
SDSS_r 1583.87 11.07 15.901 0.008 AB
PanSTARRS_r 1614.77 2.44 15.880 0.002 AB
DES_r 1508.25 2.99 15.954 0.002 AB
SDSS_i 2386.27 13.87 15.456 0.006 AB
PanSTARRS_i 2398.18 2.55 15.450 0.001 AB
PanSTARRS_z 2914.3 5.15 15.239 0.002 AB
SDSS_z 3089.8 33.36 15.175 0.012 AB
DES_z 2706.93 8.4 15.319 0.003 AB
PanSTARRS_y 3718.7 18.45 14.974 0.005 AB
2MASS_J 4495.55 258.37 13.873 0.062 Vega
2MASS_H 6386.36 372.45 13.019 0.063 Vega
2MASS_K 5247.85 444.17 12.762 0.092 Vega
WISE_W1 2866.03 35.37 12.558 0.013 Vega
WISE_W2 2110.43 45.74 12.250 0.024 Vega
WISE_W3 8711.57 156.9 8.876 0.020 Vega
WISE_W4 12930.68 1173.99 7.001 0.099 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})\, 8.938 9.066 9.185
{\rm log}_{10}({\rm SFR}) -1.765 -1.178 -0.758
{\rm log}_{10}({\rm sSFR}) -10.850 -10.256 -9.774
{\rm stellar\ age} 6.368 7.752 10.587

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.313 -0.809 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.114 -0.690 -0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.889 1.233
\delta -0.333 -0.024 0.215
\tau_1/\tau_2 0.562 0.905 1.245
Q_{PAH} 0.906 2.947 5.532
U_{min} 2.866 7.710 14.350
{\rm log}_{10}(\gamma_e)\, -3.185 -2.276 -1.159

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.583 -0.830 -0.076
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.336 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.531 -0.995 -0.634
0.03-0.10 Gyr -2.231 -1.349 -0.797
0.10-0.33 Gyr -2.724 -1.637 -1.023
0.33-1.08 Gyr -2.834 -1.665 -1.034
1.08-3.54 Gyr -2.511 -1.332 -0.864
3.54-11.61 Gyr -1.339 -0.838 -0.659
11.61-12.90 Gyr -1.316 -0.637 0.115

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.776 10.840 10.919
{\rm log}_{10}({\rm SFR}) -0.200 0.083 0.323
{\rm log}_{10}({\rm sSFR}) -11.019 -10.751 -10.494
{\rm stellar\ age} 7.180 7.868 9.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.857 -0.583 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.073 -0.390 -0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.589 0.766
\delta -0.130 0.018 0.151
\tau_1/\tau_2 0.437 0.841 1.237
Q_{PAH} 0.808 1.683 2.899
U_{min} 2.611 7.351 14.264
{\rm log}_{10}(\gamma_e)\, -3.124 -2.245 -1.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.530 -1.270 -1.020
{\rm log}_{10}(\tau_{AGN})\, 1.328 1.556 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.162 0.365 0.554
0.03-0.10 Gyr -1.240 -0.201 0.230
0.10-0.33 Gyr -1.280 -0.261 0.195
0.33-1.08 Gyr -0.952 -0.079 0.368
1.08-3.54 Gyr -0.485 0.427 0.825
3.54-11.61 Gyr 0.755 1.011 1.126
11.61-12.90 Gyr 0.533 1.148 1.751