2023ebb

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Information

Transient

Name: SN2023ebb
Right ascension: 11h24m34.68s
Declination: 46d53m37.18s
Discovery Date: March 27, 2023, 10:46 a.m.
Classification: SN II
Redshift: 0.022000
MW E(B-V): 0.016

Host

Name:
Right ascension: 11h24m34.62s
Declination: 46d53m37.04s
Redshift: None
Photometric Redshift: 0.671
 

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 5.62
Cutout download processed 16.7
Global aperture construction processed 8.04
Local aperture photometry processed 5.17
Global aperture photometry processed 5.15
Validate local photometry processed 0.02
Validate global photometry processed 14.25
Host information processed 0.11
Global host SED inference processed 447.19
Local host SED inference processed 768.94
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 11h24m34.68s, 46d53m37.18s
semi major axis, semi minor axis (arcsec) = 4.5, 4.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.84 0.84 24.091 1.087 AB
SDSS_u -11.87 3.58 AB
SDSS_g 4.08 1.5 22.374 0.400 AB
PanSTARRS_g 1.81 0.93 23.256 0.557 AB
SDSS_r 0.71 2.37 24.271 3.624 AB
PanSTARRS_r 2.68 1.39 22.829 0.562 AB
SDSS_i -5.39 3.92 AB
PanSTARRS_i 5.48 1.12 22.054 0.222 AB
PanSTARRS_z -4.85 2.84 AB
SDSS_z -11.91 15.84 AB
PanSTARRS_y 28.44 6.57 20.265 0.251 AB
2MASS_J -32.07 117.28 Vega
2MASS_H -308.61 189.68 Vega
2MASS_K -34.25 171.62 Vega

Aperture details

RA, DEC (J2000) = 11h24m34.22s, 46d53m34.21s
semi major axis, semi minor axis (arcsec) = 3.58, 2.45
angle (degrees, anti-clockwise from east) = -48.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.31 1.05 23.608 0.871 AB
GALEX_NUV 0.66 1.35 24.348 2.207 AB
SDSS_u -5.21 2.46 AB
SDSS_g 2.24 1.02 23.027 0.496 AB
PanSTARRS_g 2.96 0.61 22.721 0.223 AB
SDSS_r 8.39 1.7 21.591 0.220 AB
PanSTARRS_r 6.27 0.91 21.907 0.158 AB
SDSS_i 3.4 2.61 22.571 0.833 AB
PanSTARRS_i 8.72 0.71 21.548 0.088 AB
PanSTARRS_z 7.28 1.8 21.745 0.268 AB
SDSS_z 23.11 10.46 20.490 0.491 AB
PanSTARRS_y 20.92 4.17 20.599 0.217 AB
2MASS_J 30.23 103.48 19.304 3.716 Vega
2MASS_H -341.01 164.14 Vega
2MASS_K -59.31 151.38 Vega
WISE_W1 7.46 4.54 19.019 0.660 Vega
WISE_W2 -0.01 8.12 Vega
WISE_W3 11.88 43.48 16.039 3.972 Vega
WISE_W4 -298.55 317.38 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})\, 6.481 6.852 7.579
{\rm log}_{10}({\rm SFR}) -1.638 -1.355 -1.059
{\rm log}_{10}({\rm sSFR}) -8.948 -7.989 -7.961
{\rm stellar\ age} 0.015 0.226 7.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.125 -0.255 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.628 -0.258 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.890 2.547 3.248
\delta -0.019 0.175 0.325
\tau_1/\tau_2 0.281 0.704 1.271
Q_{PAH} 0.406 1.453 4.094
U_{min} 3.519 9.599 17.659
{\rm log}_{10}(\gamma_e)\, -3.259 -1.923 -0.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.865 -1.629 -0.559
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.501 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.151 -0.862 -0.579
0.03-0.10 Gyr -5.179 -4.001 -2.255
0.10-0.33 Gyr -8.166 -5.860 -3.205
0.33-1.10 Gyr -10.029 -6.843 -3.470
1.10-3.65 Gyr -10.578 -6.446 -2.943
3.65-12.12 Gyr -11.086 -6.125 -2.628
12.12-13.46 Gyr -11.670 -5.707 -2.187

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.103 7.362 7.595
{\rm log}_{10}({\rm SFR}) -2.280 -1.844 -1.367
{\rm log}_{10}({\rm sSFR}) -9.718 -9.194 -8.582
{\rm stellar\ age} 0.833 5.563 7.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.728 -1.277 -0.602
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.655 -0.121 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.478 1.969 2.495
\delta -0.065 0.146 0.307
\tau_1/\tau_2 0.490 0.839 1.197
Q_{PAH} 0.589 1.951 4.431
U_{min} 3.427 9.312 17.168
{\rm log}_{10}(\gamma_e)\, -3.188 -2.227 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.785 -1.809 -0.566
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.334 1.771

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.257 -1.689 -1.273
0.03-0.10 Gyr -3.288 -2.148 -1.417
0.10-0.33 Gyr -3.477 -2.357 -1.649
0.33-1.10 Gyr -4.279 -2.765 -2.081
1.10-3.65 Gyr -4.801 -2.790 -2.309
3.65-12.12 Gyr -5.239 -2.839 -2.349
12.12-13.46 Gyr -5.306 -2.817 -2.059