2022acbu

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Information

Transient

Name: SN2022acbu
Right ascension: 2h30m43.16s
Declination: -2d55m56.96s
Discovery Date: Nov. 30, 2022, 5:19 a.m.
Classification: SN II
Redshift: 0.019150
MW E(B-V): 0.026

Host

Name: NGC0958
Right ascension: 2h30m42.84s
Declination: -2d56m20.41s
Redshift: 0.018371
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 4.9
Cutout download processed 0.76
Global aperture construction processed 1.41
Local aperture photometry processed 0.71
Global aperture photometry processed 0.7
Validate local photometry processed 0.01
Validate global photometry processed 1.28
Host information processed 0.14
Global host SED inference processed 3708.06
Local host SED inference processed 1915.93
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 2h30m43.16s, -2d55m56.96s
semi major axis, semi minor axis (arcsec) = 5.36, 5.36
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 1114.32 4.34 16.282 0.004 AB

Aperture details

RA, DEC (J2000) = 2h30m42.68s, -2d56m19.91s
semi major axis, semi minor axis (arcsec) = 26.03, 14.74
angle (degrees, anti-clockwise from east) = 177.06

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 16354.63 16.14 13.366 0.001 AB
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.612 9.336 9.835
{\rm log}_{10}({\rm SFR}) -0.805 0.004 0.611
{\rm log}_{10}({\rm sSFR}) -10.505 -9.298 -8.003
{\rm stellar\ age} 0.227 6.205 10.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -0.821 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.458 -0.479 -0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.436 0.919 1.425
\delta -0.761 -0.270 0.057
\tau_1/\tau_2 0.484 1.026 1.539
Q_{PAH} 0.287 1.460 4.596
U_{min} 3.264 9.485 17.240
{\rm log}_{10}(\gamma_e)\, -3.493 -2.285 -0.979

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.504 -2.822 -0.557
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.602 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.807 0.116 0.742
0.03-0.10 Gyr -2.332 -0.476 0.486
0.10-0.33 Gyr -3.582 -1.295 -0.152
0.33-1.10 Gyr -4.580 -1.378 -0.310
1.10-3.66 Gyr -4.932 -1.636 -0.443
3.66-12.16 Gyr -5.075 -1.188 -0.205
12.16-13.51 Gyr -5.186 -0.874 0.603

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.914 10.628 11.068
{\rm log}_{10}({\rm SFR}) 0.306 1.346 2.047
{\rm log}_{10}({\rm sSFR}) -10.542 -9.154 -7.973
{\rm stellar\ age} 0.117 4.336 10.062

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.438 -0.571 -0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.495 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.827 1.319 2.099
\delta -0.361 0.027 0.289
\tau_1/\tau_2 0.170 0.581 1.203
Q_{PAH} 0.493 1.784 4.606
U_{min} 2.762 8.619 17.038
{\rm log}_{10}(\gamma_e)\, -3.654 -2.292 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.684 -3.656 -1.221
{\rm log}_{10}(\tau_{AGN})\, 0.813 1.313 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.589 1.384 1.977
0.03-0.10 Gyr -1.460 0.815 2.127
0.10-0.33 Gyr -2.285 -0.194 1.112
0.33-1.10 Gyr -3.685 -0.741 0.965
1.10-3.66 Gyr -4.452 -0.499 0.987
3.66-12.16 Gyr -4.982 -0.440 1.008
12.16-13.51 Gyr -5.157 -0.221 1.773