2023vwh

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Information

Transient

Name: SN2023vwh
Right ascension: 4h09m59.62s
Declination: -6d05m52.47s
Discovery Date: Oct. 27, 2023, 7:35 a.m.
Classification: SN Ibn
Redshift: 0.060000
MW E(B-V): 0.086

Host

Name: 2023vwh
Right ascension: 4h09m59.58s
Declination: -6d05m54.22s
Redshift: None
Photometric Redshift: 0.247
 

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 1.69
Cutout download processed 19.09
Global aperture construction processed 1.02
Local aperture photometry processed 6.63
Global aperture photometry processed 7.16
Validate local photometry processed 0.03
Validate global photometry processed 18.94
Host information processed 0.09
Global host SED inference processed 417.32
Local host SED inference processed 464.17
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 4h09m59.62s, -6d05m52.47s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -0.75 1.36 AB
SDSS_g 6.45 0.85 21.876 0.143 AB
DES_g 8.5 0.22 21.577 0.028 AB
PanSTARRS_g 7.78 0.43 21.673 0.060 AB
SDSS_r 12.78 1.28 21.133 0.109 AB
PanSTARRS_r 12.75 0.55 21.136 0.047 AB
DES_r 12.75 0.36 21.137 0.030 AB
SDSS_i 16.87 1.79 20.832 0.115 AB
PanSTARRS_i 15.76 0.55 20.906 0.038 AB
PanSTARRS_z 18.96 1.19 20.706 0.068 AB
SDSS_z 27.47 6.16 20.303 0.244 AB
DES_z 18.56 0.81 20.728 0.048 AB
PanSTARRS_y 20.81 3.55 20.605 0.185 AB

Aperture details

RA, DEC (J2000) = 4h09m59.58s, -6d05m54.53s
semi major axis, semi minor axis (arcsec) = 8.46, 2.74
angle (degrees, anti-clockwise from east) = -169.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 3.93 2.39 22.414 0.660 AB
SDSS_u 0.88 3.91 24.042 4.832 AB
SDSS_g 23.38 2.05 20.478 0.095 AB
DES_g 25.22 0.51 20.396 0.022 AB
PanSTARRS_g 25.2 1.19 20.397 0.051 AB
SDSS_r 36.63 3.03 19.990 0.090 AB
PanSTARRS_r 35.55 1.51 20.023 0.046 AB
DES_r 38.03 0.76 19.950 0.022 AB
SDSS_i 64.98 4.57 19.368 0.076 AB
PanSTARRS_i 46.44 1.51 19.733 0.035 AB
PanSTARRS_z 54.47 3.25 19.560 0.065 AB
SDSS_z 64.79 16.95 19.371 0.284 AB
DES_z 53.93 1.77 19.571 0.036 AB
PanSTARRS_y 83.07 9.64 19.101 0.126 AB
2MASS_J 129.2 127.2 17.727 1.069 Vega
2MASS_H 86.2 200.57 17.694 2.526 Vega
2MASS_K 449.56 245.52 15.430 0.593 Vega
WISE_W1 4.32 7.66 19.612 1.924 Vega
WISE_W2 8.64 11.51 18.220 1.447 Vega
WISE_W3 -67.02 78.91 Vega
WISE_W4 1052.54 558.21 9.724 0.576 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})\, 8.067 8.293 8.434
{\rm log}_{10}({\rm SFR}) -2.513 -1.486 -0.534
{\rm log}_{10}({\rm sSFR}) -10.854 -9.839 -8.724
{\rm stellar\ age} 0.563 5.012 7.191

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.515 -0.954 -0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.793 -0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.606 1.227
\delta -0.328 0.015 0.287
\tau_1/\tau_2 0.653 1.106 1.522
Q_{PAH} 1.257 3.135 5.446
U_{min} 3.332 9.074 17.139
{\rm log}_{10}(\gamma_e)\, -2.934 -1.807 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.544 -0.198 0.206
{\rm log}_{10}(\tau_{AGN})\, 1.138 1.471 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.987 -2.484 -1.732
0.03-0.10 Gyr -2.553 -1.366 -0.375
0.10-0.33 Gyr -2.221 -1.385 -0.593
0.33-1.08 Gyr -3.330 -1.597 -1.044
1.08-3.55 Gyr -4.230 -1.739 -1.375
3.55-11.66 Gyr -5.118 -1.874 -1.476
11.66-12.96 Gyr -5.144 -1.908 -1.225

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.328 8.670 8.873
{\rm log}_{10}({\rm SFR}) -1.115 -0.460 0.216
{\rm log}_{10}({\rm sSFR}) -9.910 -9.127 -8.023
{\rm stellar\ age} 0.214 4.047 6.804

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.559 -0.925 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.554 -0.080 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.810 1.284
\delta -0.361 -0.076 0.210
\tau_1/\tau_2 0.621 1.032 1.458
Q_{PAH} 0.931 2.635 4.484
U_{min} 3.323 9.449 16.563
{\rm log}_{10}(\gamma_e)\, -2.989 -1.873 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.875 -2.082 -0.590
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.506 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.544 -0.925 -0.563
0.03-0.10 Gyr -1.196 -0.380 0.365
0.10-0.33 Gyr -2.100 -0.809 -0.172
0.33-1.08 Gyr -3.632 -1.295 -0.745
1.08-3.55 Gyr -5.007 -1.525 -0.993
3.55-11.66 Gyr -5.318 -1.717 -1.091
11.66-12.96 Gyr -5.448 -1.660 -0.868