2022bba

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Information

Transient

Name: SN2022bba
Right ascension: 8h45m49.24s
Declination: 10d22m52.73s
Discovery Date: Jan. 30, 2022, 7:55 a.m.
Classification: SN Ia
Redshift: 0.047694
MW E(B-V): 0.057

Host

Name:
Right ascension: 8h45m48.38s
Declination: 10d23m02.82s
Redshift: None
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 5.25
Cutout download processed 15.6
Global aperture construction processed 0.61
Local aperture photometry processed 5.44
Global aperture photometry processed 5.64
Validate local photometry processed 0.02
Validate global photometry processed 15.24
Host information processed 0.04
Global host SED inference processed 444.6
Local host SED inference processed 417.24
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 8h45m49.24s, 10d22m52.73s
semi major axis, semi minor axis (arcsec) = 2.14, 2.14
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 7.65 1.54 21.691 0.218 AB
SDSS_g 17.11 1.18 20.817 0.075 AB
PanSTARRS_g 17.83 0.47 20.772 0.029 AB
SDSS_r 32.07 1.69 20.135 0.057 AB
PanSTARRS_r 32.97 0.44 20.105 0.014 AB
DES_r 36.48 0.59 19.995 0.018 AB
SDSS_i 45.59 2.11 19.753 0.050 AB
PanSTARRS_i 46.28 0.59 19.736 0.014 AB
PanSTARRS_z 61.7 1.59 19.424 0.028 AB
SDSS_z 50.01 5.07 19.652 0.110 AB
DES_z 64.27 2.13 19.380 0.036 AB
PanSTARRS_y 80.16 4.06 19.140 0.055 AB

Aperture details

RA, DEC (J2000) = 8h45m48.34s, 10d23m03.34s
semi major axis, semi minor axis (arcsec) = 19.18, 7.33
angle (degrees, anti-clockwise from east) = -44.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 272.53 8.67 17.811 0.035 AB
SDSS_g 967.88 8.55 16.435 0.010 AB
PanSTARRS_g 1063.06 2.64 16.334 0.003 AB
SDSS_r 2234.95 13.11 15.527 0.006 AB
PanSTARRS_r 2320.82 2.29 15.486 0.001 AB
DES_r 2009.3 4.05 15.642 0.002 AB
SDSS_i 3437.95 16.59 15.059 0.005 AB
PanSTARRS_i 3455.53 3.36 15.054 0.001 AB
PanSTARRS_z 4619.57 8.66 14.738 0.002 AB
SDSS_z 4831.66 31.77 14.690 0.007 AB
DES_z 4175.37 16.56 14.848 0.004 AB
PanSTARRS_y 5938.91 22.13 14.466 0.004 AB
2MASS_J 8057.33 245.51 13.240 0.033 Vega
2MASS_H 10558.73 391.53 12.473 0.040 Vega
2MASS_K 10040.43 388.53 12.058 0.042 Vega
WISE_W1 5197.06 50.54 11.912 0.011 Vega
WISE_W2 3279.21 51.45 11.772 0.017 Vega
WISE_W3 8515.93 171.49 8.900 0.022 Vega
WISE_W4 11267.0 1150.74 7.150 0.111 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})\, 8.715 8.835 8.955
{\rm log}_{10}({\rm SFR}) -1.876 -1.262 -0.706
{\rm log}_{10}({\rm sSFR}) -10.747 -10.140 -9.502
{\rm stellar\ age} 5.177 6.913 8.241

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.105 -0.408 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.070 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.840 1.385
\delta -0.470 -0.071 0.243
\tau_1/\tau_2 0.662 1.010 1.378
Q_{PAH} 0.690 2.371 4.791
U_{min} 2.705 7.572 14.149
{\rm log}_{10}(\gamma_e)\, -3.151 -2.176 -0.908

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.014 -0.763 0.031
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.480 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.929 -1.299 -0.759
0.03-0.10 Gyr -2.004 -1.310 -0.697
0.10-0.33 Gyr -1.990 -1.334 -0.792
0.33-1.09 Gyr -2.010 -1.322 -0.871
1.09-3.58 Gyr -1.746 -1.168 -0.902
3.58-11.81 Gyr -1.495 -1.087 -0.899
11.81-13.12 Gyr -1.678 -1.048 -0.536

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.726 10.830 10.912
{\rm log}_{10}({\rm SFR}) -0.327 0.360 1.040
{\rm log}_{10}({\rm sSFR}) -11.218 -10.500 -9.732
{\rm stellar\ age} 6.697 7.767 10.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.478 -0.247 -0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.016 0.034 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.583 0.760 0.942
\delta -0.258 0.033 0.288
\tau_1/\tau_2 0.457 0.829 1.206
Q_{PAH} 0.674 1.448 2.691
U_{min} 2.667 7.378 14.126
{\rm log}_{10}(\gamma_e)\, -3.330 -2.444 -1.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.456 -2.240 -1.708
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.468 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.271 -0.084 0.326
0.03-0.10 Gyr -0.432 0.454 1.182
0.10-0.33 Gyr -0.899 0.215 0.750
0.33-1.09 Gyr -1.419 -0.006 0.495
1.09-3.58 Gyr -0.521 0.508 0.941
3.58-11.81 Gyr 0.466 0.937 1.106
11.81-13.12 Gyr 0.287 1.067 1.783