2022aaok

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Information

Transient

Name: SN2022aaok
Right ascension: 9h15m00.83s
Declination: 22d35m22.40s
Discovery Date: Nov. 17, 2022, 9:50 a.m.
Classification: SN Ia-91bg-like
Redshift: 0.027214
MW E(B-V): 0.049

Host

Name: 2022aaok
Right ascension: 9h15m00.05s
Declination: 22d35m05.81s
Redshift: 0.027214
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.17
Cutout download processed 0.03
Global aperture construction processed 0.61
Local aperture photometry processed 5.39
Global aperture photometry processed 7.68
Validate local photometry processed 0.02
Validate global photometry processed 17.05
Host information processed 0.1
Global host SED inference processed 565.62
Local host SED inference processed 641.05
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
Log transient processing status processed 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) = 9h15m00.83s, 22d35m22.40s
semi major axis, semi minor axis (arcsec) = 3.66, 3.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -1.79 2.63
SDSS_g 12.9 1.6 21.124 0.135
DES_g 0.37 0.3 24.992 0.887
PanSTARRS_g 12.67 0.84 21.143 0.072
SDSS_r 30.3 2.21 20.196 0.079
PanSTARRS_r 28.15 0.95 20.276 0.037
SDSS_i 35.53 3.57 20.023 0.109
PanSTARRS_i 38.13 1.06 19.947 0.030
PanSTARRS_z 43.99 3.2 19.792 0.079
SDSS_z 33.54 10.24 20.086 0.332
PanSTARRS_y 38.11 7.02 19.947 0.200
2MASS_J 65.8 65.89 18.460 1.087
2MASS_H 194.96 95.34 16.808 0.531
2MASS_K 125.74 106.25 16.814 0.917

Aperture details

RA, DEC (J2000) = 9h15m00.04s, 22d35m05.95s
semi major axis, semi minor axis (arcsec) = 16.68, 11.07
angle (degrees, anti-clockwise from east) = -111.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 22.84 5.06 20.503 0.241
GALEX_NUV 17.25 1.39 20.808 0.087
SDSS_u 467.07 11.04 17.227 0.026
SDSS_g 2505.75 13.77 15.403 0.006
DES_g 2370.83 3.28 15.463 0.002
PanSTARRS_g 2782.13 3.35 15.289 0.001
SDSS_r 5617.25 20.39 14.526 0.004
PanSTARRS_r 5664.99 3.7 14.517 0.001
SDSS_i 8304.33 26.38 14.102 0.003
PanSTARRS_i 8181.53 4.22 14.118 0.001
PanSTARRS_z 10511.12 11.92 13.846 0.001
SDSS_z 11189.9 46.25 13.778 0.004
PanSTARRS_y 13105.57 25.58 13.606 0.002
2MASS_J 16877.57 276.95 12.437 0.018
2MASS_H 22164.37 395.76 11.668 0.019
2MASS_K 18380.0 443.51 11.401 0.026
WISE_W1 8498.34 63.24 11.378 0.008
WISE_W2 4632.64 65.31 11.396 0.015
WISE_W3 1033.77 175.88 11.190 0.185
WISE_W4 1374.14 980.15 9.435 0.774
 

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})\, 8.246 8.365 8.496
{\rm log}_{10}({\rm SFR}) -3.055 -2.272 -1.651
{\rm log}_{10}({\rm sSFR}) -11.409 -10.622 -10.053
{\rm stellar\ age} 6.737 8.151 11.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.751 -1.300 -0.780
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.854 -1.282 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.472 0.910 1.352
\delta -0.257 0.089 0.296
\tau_1/\tau_2 0.567 0.934 1.310
Q_{PAH} 0.754 2.425 5.202
U_{min} 2.827 7.954 15.131
{\rm log}_{10}(\gamma_e)\, -3.104 -2.160 -1.096

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.637 -0.571 0.088
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.424 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.057 -2.190 -1.499
0.03-0.10 Gyr -3.597 -2.471 -1.733
0.10-0.33 Gyr -3.927 -2.555 -1.856
0.33-1.10 Gyr -4.136 -2.443 -1.763
1.10-3.64 Gyr -3.879 -2.039 -1.530
3.64-12.05 Gyr -2.320 -1.587 -1.392
12.05-13.39 Gyr -1.941 -1.266 -0.514

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.752 10.792 10.814
{\rm log}_{10}({\rm SFR}) -2.522 -2.001 -1.598
{\rm log}_{10}({\rm sSFR}) -13.324 -12.779 -12.361
{\rm stellar\ age} 11.518 12.679 12.719

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.350 -0.245 -0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.623 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.143 0.215
\delta -0.296 0.005 0.228
\tau_1/\tau_2 0.515 0.945 1.404
Q_{PAH} 0.342 0.981 2.185
U_{min} 3.547 9.419 17.094
{\rm log}_{10}(\gamma_e)\, -2.072 -1.416 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.662 -4.072 -3.175
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.612 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.577 -1.955 -1.576
0.03-0.10 Gyr -4.005 -2.182 -1.551
0.10-0.33 Gyr -5.002 -2.517 -1.691
0.33-1.10 Gyr -5.515 -2.765 -1.676
1.10-3.64 Gyr -4.150 -2.221 -1.087
3.64-12.05 Gyr -2.358 -1.132 0.447
12.05-13.39 Gyr 1.752 1.909 1.935