2023bbp

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Information

Transient

Name: SN2023bbp
Right ascension: 11h31m09.09s
Declination: 22d46m15.94s
Discovery Date: Jan. 28, 2023, 9:09 a.m.
Classification: SN Ia
Redshift: 0.022000
MW E(B-V): 0.015

Host

Name: 2023bbp
Right ascension: 11h31m06.96s
Declination: 22d46m04.80s
Redshift: 0.021518
Photometric Redshift: 0.018
 

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 0.89
Cutout download processed 17.18
Global aperture construction processed 0.64
Local aperture photometry processed 7.66
Global aperture photometry processed 8.23
Validate local photometry processed 0.03
Validate global photometry processed 19.01
Host information processed 0.09
Global host SED inference processed 527.66
Local host SED inference processed 736.12
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) = 11h31m09.09s, 22d46m15.94s
semi major axis, semi minor axis (arcsec) = 4.6, 4.6
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 11.35 3.32 21.262 0.318 AB
SDSS_g 32.83 2.01 20.109 0.066 AB
DES_g 36.42 0.54 19.997 0.016 AB
PanSTARRS_g 28.01 1.54 20.282 0.060 AB
SDSS_r 67.15 3.09 19.332 0.050 AB
DES_r 75.81 1.12 19.201 0.016 AB
SDSS_i 93.09 4.4 18.978 0.051 AB
PanSTARRS_i 79.24 1.94 19.153 0.027 AB
PanSTARRS_z 106.66 3.3 18.830 0.034 AB
SDSS_z 74.14 10.86 19.225 0.159 AB
DES_z 123.78 3.0 18.668 0.026 AB
PanSTARRS_y 89.67 7.62 19.018 0.092 AB
2MASS_J 64.64 96.02 18.479 1.613 Vega
2MASS_H 172.69 157.39 16.939 0.990 Vega
2MASS_K -39.14 146.57 Vega

Aperture details

RA, DEC (J2000) = 11h31m06.94s, 22d46m05.14s
semi major axis, semi minor axis (arcsec) = 23.38, 18.99
angle (degrees, anti-clockwise from east) = -83.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.97 6.94 19.721 0.160 AB
SDSS_u 1766.85 18.03 15.782 0.011 AB
SDSS_g 9134.19 25.54 13.998 0.003 AB
DES_r 21202.61 13.49 13.084 0.001 AB
PanSTARRS_i 27364.51 9.4 12.807 0.000 AB
PanSTARRS_z 35590.92 15.72 12.522 0.000 AB
DES_z 37228.06 38.36 12.473 0.001 AB
2MASS_J 52693.21 449.44 11.201 0.009 Vega
2MASS_H 65051.25 731.63 10.499 0.012 Vega
2MASS_K 54944.31 681.19 10.212 0.013 Vega
WISE_W1 24466.08 138.39 10.230 0.006 Vega
WISE_W2 13204.93 123.36 10.259 0.010 Vega
WISE_W3 3785.46 260.15 9.781 0.075 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})\, 8.343 8.448 8.575
{\rm log}_{10}({\rm SFR}) -2.090 -1.719 -1.435
{\rm log}_{10}({\rm sSFR}) -10.590 -10.155 -9.853
{\rm stellar\ age} 6.827 7.980 11.104

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.474 -1.111 -0.800
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.971 -1.902 -1.778

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.751 1.014 1.254
\delta -0.403 -0.198 0.096
\tau_1/\tau_2 0.587 0.921 1.259
Q_{PAH} 0.669 2.187 4.129
U_{min} 2.971 8.046 14.933
{\rm log}_{10}(\gamma_e)\, -3.243 -2.170 -1.188

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.979 -2.275 -0.802
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.429 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.691 -1.367 -1.123
0.03-0.10 Gyr -3.102 -2.155 -1.624
0.10-0.33 Gyr -3.355 -2.259 -1.760
0.33-1.10 Gyr -3.121 -2.072 -1.643
1.10-3.65 Gyr -3.108 -1.915 -1.504
3.65-12.12 Gyr -1.929 -1.466 -1.294
12.12-13.47 Gyr -1.832 -1.294 -0.495

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.889 10.949 11.049
{\rm log}_{10}({\rm SFR}) -1.915 -0.993 -0.303
{\rm log}_{10}({\rm sSFR}) -12.985 -11.957 -11.221
{\rm stellar\ age} 7.942 9.229 12.593

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.505 -0.290 -0.169
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.913 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.199 0.383
\delta -0.860 -0.569 -0.231
\tau_1/\tau_2 0.525 0.908 1.313
Q_{PAH} 0.102 0.392 1.452
U_{min} 2.964 7.839 15.193
{\rm log}_{10}(\gamma_e)\, -3.491 -2.768 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.726 -4.177 -3.359
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.637 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.126 -1.167 -0.492
0.03-0.10 Gyr -2.176 -1.049 -0.235
0.10-0.33 Gyr -2.147 -0.854 0.030
0.33-1.10 Gyr -2.154 -0.671 0.166
1.10-3.65 Gyr -1.816 -0.213 0.592
3.65-12.12 Gyr -0.298 1.015 1.168
12.12-13.47 Gyr 0.924 1.545 2.159