2022bng

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Information

Transient

Name: 2022bng
Right ascension: 15h47m12.81s
Declination: -28d49m34.73s
Discovery Date: None
Classification: SNIa
Redshift: 0.017000
MW E(B-V): 0.157

Host

Name: 2022bng
Right ascension: 15h47m12.84s
Declination: -28d49m34.65s
Redshift: 0.019541
Photometric Redshift: 0.019
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.36
Cutout download processed 2.27
Global aperture construction processed 0.62
Local aperture photometry processed 3.43
Global aperture photometry processed 3.62
Validate local photometry processed 0.02
Validate global photometry processed 9.84
Host information processed 0.08
Global host SED inference processed 459.08
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Log transient processing status processing 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) = 15h47m12.81s, -28d49m34.73s
semi major axis, semi minor axis (arcsec) = 5.05, 5.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 694.67 1.7 16.796 0.003
PanSTARRS_r 1067.44 1.98 16.329 0.002
PanSTARRS_i 1313.55 2.42 16.104 0.002
PanSTARRS_z 1530.4 3.84 15.938 0.003
PanSTARRS_y 1797.15 9.69 15.764 0.006
2MASS_J 1681.12 130.2 14.941 0.084
2MASS_H 2301.68 175.54 14.127 0.083
2MASS_K 1768.72 211.82 13.943 0.130

Aperture details

RA, DEC (J2000) = 15h47m12.85s, -28d49m34.53s
semi major axis, semi minor axis (arcsec) = 10.43, 6.85
angle (degrees, anti-clockwise from east) = -90.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 884.12 2.74 16.534 0.003
PanSTARRS_r 1377.85 3.17 16.052 0.003
PanSTARRS_i 1726.6 3.86 15.807 0.002
PanSTARRS_z 2029.03 6.14 15.632 0.003
PanSTARRS_y 2396.42 15.61 15.451 0.007
2MASS_J 2591.22 258.85 14.471 0.108
2MASS_H 3376.44 345.74 13.711 0.111
2MASS_K 2747.17 421.97 13.465 0.167
WISE_W1 1389.98 37.14 13.343 0.029
WISE_W2 877.68 44.11 13.203 0.055
WISE_W3 2279.34 208.4 10.331 0.099
WISE_W4 5924.8 1350.22 7.848 0.247
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.236 9.415 9.558
{\rm log}_{10}({\rm SFR}) -1.220 -0.755 -0.371
{\rm log}_{10}({\rm sSFR}) -10.617 -10.158 -9.806
{\rm stellar\ age} 3.965 6.722 8.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.943 -0.668 -0.458
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.952 -0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.183 0.319
\delta -0.696 -0.208 0.233
\tau_1/\tau_2 0.579 0.940 1.314
Q_{PAH} 0.514 1.287 3.125
U_{min} 2.486 6.947 13.721
{\rm log}_{10}(\gamma_e)\, -3.196 -2.282 -1.187

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.025 -2.857 -1.908
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.466 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.093 -0.756 -0.502
0.03-0.10 Gyr -1.505 -0.783 -0.295
0.10-0.33 Gyr -1.463 -0.695 -0.191
0.33-1.10 Gyr -1.272 -0.602 -0.121
1.10-3.66 Gyr -1.127 -0.574 -0.286
3.66-12.15 Gyr -1.163 -0.593 -0.313
12.15-13.50 Gyr -1.329 -0.572 0.055