2022aaa

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Information

Transient

Name: SN2022aaa
Right ascension: 17h43m31.32s
Declination: 36d19m08.29s
Discovery Date: Jan. 19, 2022, 3:23 p.m.
Classification: SN Ia
Redshift: 0.047000
MW E(B-V): 0.026

Host

Name: 2022aaa
Right ascension: 17h43m31.60s
Declination: 36d19m08.14s
Redshift: 0.050486
Photometric Redshift: 0.037
 

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 3.01
Cutout download processed 4.99
Global aperture construction processed 0.66
Local aperture photometry processed 5.37
Global aperture photometry processed 5.9
Validate local photometry processed 0.02
Validate global photometry processed 14.06
Host information processed 0.08
Global host SED inference processed 420.65
Local host SED inference processed 468.38
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 17h43m31.32s, 36d19m08.29s
semi major axis, semi minor axis (arcsec) = 2.03, 2.03
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 121.7 0.91 18.687 0.008 AB
PanSTARRS_g 129.07 0.53 18.623 0.004 AB
PanSTARRS_r 196.28 0.73 18.168 0.004 AB
PanSTARRS_i 247.41 0.45 17.916 0.002 AB
PanSTARRS_z 282.57 1.25 17.772 0.005 AB
DES_z 295.62 3.05 17.723 0.011 AB
PanSTARRS_y 332.53 3.41 17.595 0.011 AB

Aperture details

RA, DEC (J2000) = 17h43m31.63s, 36d19m08.73s
semi major axis, semi minor axis (arcsec) = 13.42, 11.23
angle (degrees, anti-clockwise from east) = -95.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 1603.91 3.32 15.887 0.002 AB
PanSTARRS_g 1642.42 3.05 15.861 0.002 AB
PanSTARRS_r 2409.23 4.26 15.445 0.002 AB
PanSTARRS_i 3090.94 2.57 15.175 0.001 AB
PanSTARRS_z 3469.99 7.32 15.049 0.002 AB
PanSTARRS_y 4200.85 20.39 14.842 0.005 AB
2MASS_J 4665.42 247.37 13.833 0.058 Vega
2MASS_H 6123.09 415.21 13.065 0.074 Vega
2MASS_K 4999.16 467.9 12.815 0.102 Vega
WISE_W1 2518.51 27.74 12.698 0.012 Vega
WISE_W2 1697.07 29.7 12.487 0.019 Vega
WISE_W3 8829.88 123.4 8.861 0.015 Vega
WISE_W4 10199.66 811.76 7.259 0.086 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})\, 9.263 9.409 9.545
{\rm log}_{10}({\rm SFR}) -1.500 -0.873 -0.235
{\rm log}_{10}({\rm sSFR}) -10.960 -10.329 -9.579
{\rm stellar\ age} 4.280 6.723 8.430

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.024 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.313 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.452 0.864
\delta -0.682 -0.237 0.166
\tau_1/\tau_2 0.660 1.019 1.361
Q_{PAH} 0.804 2.453 4.665
U_{min} 2.809 8.181 15.301
{\rm log}_{10}(\gamma_e)\, -3.190 -2.077 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.774 -1.289 -0.301
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.470 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.648 -1.058 -0.598
0.03-0.10 Gyr -1.742 -0.883 -0.130
0.10-0.33 Gyr -1.548 -0.707 -0.089
0.33-1.09 Gyr -1.550 -0.704 -0.252
1.09-3.57 Gyr -1.427 -0.600 -0.294
3.57-11.77 Gyr -1.173 -0.566 -0.337
11.77-13.08 Gyr -1.239 -0.504 0.123

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.299 10.425 10.539
{\rm log}_{10}({\rm SFR}) 0.006 0.463 1.079
{\rm log}_{10}({\rm sSFR}) -10.437 -10.019 -9.282
{\rm stellar\ age} 4.982 6.871 8.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.732 -0.452 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.134 0.123 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.257 0.428
\delta -0.777 -0.317 0.222
\tau_1/\tau_2 0.644 1.044 1.431
Q_{PAH} 0.694 1.719 3.477
U_{min} 2.658 7.364 13.999
{\rm log}_{10}(\gamma_e)\, -3.110 -2.040 -1.296

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.906 -1.918 -1.317
{\rm log}_{10}(\tau_{AGN})\, 1.182 1.694 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.028 0.306 0.512
0.03-0.10 Gyr -0.168 0.503 1.221
0.10-0.33 Gyr -0.313 0.339 0.723
0.33-1.09 Gyr -0.319 0.356 0.748
1.09-3.57 Gyr -0.079 0.438 0.735
3.57-11.77 Gyr 0.073 0.477 0.676
11.77-13.08 Gyr -0.135 0.538 1.105