2023hwf

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Information

Transient

Name: SN2023hwf
Right ascension: 11h31m28.49s
Declination: 8d40m41.10s
Discovery Date: May 9, 2023, 8:09 p.m.
Classification: SN II
Redshift: 0.023000
MW E(B-V): 0.038

Host

Name: 2023hwf
Right ascension: 11h31m32.77s
Declination: 8d40m16.49s
Redshift: None
Photometric Redshift: 0.393
 

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
time limit exceeded
 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 7.67
Cutout download processed 19.53
Global aperture construction processed 0.63
Local aperture photometry processed 7.46
Global aperture photometry processed 8.33
Validate local photometry processed 0.03
Validate global photometry processed 19.8
Host information processed 0.09
Global host SED inference processed 430.02
Local host SED inference time limit exceeded 7150.97
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status blocked 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) = 11h31m28.49s, 8d40m41.10s
semi major axis, semi minor axis (arcsec) = 4.31, 4.31
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 8.81 3.09 21.538 0.381 AB
SDSS_u 177.74 7.11 18.276 0.043 AB
SDSS_g 53.43 2.49 19.581 0.051 AB
DES_g 49.8 0.41 19.657 0.009 AB
PanSTARRS_g 45.51 0.85 19.755 0.020 AB
SDSS_r 79.5 3.04 19.149 0.042 AB
PanSTARRS_r 77.41 1.17 19.178 0.016 AB
DES_r 80.19 0.86 19.140 0.012 AB
SDSS_i 120.71 4.55 18.696 0.041 AB
PanSTARRS_i 88.83 1.34 19.029 0.016 AB
PanSTARRS_z 109.8 2.32 18.799 0.023 AB
SDSS_z 1062.32 22.85 16.334 0.023 AB
DES_z 109.11 2.2 18.805 0.022 AB
PanSTARRS_y 123.19 6.93 18.674 0.061 AB
2MASS_J 117.67 116.87 17.828 1.078 Vega
2MASS_H 270.25 143.35 16.453 0.576 Vega
2MASS_K 346.13 204.68 15.714 0.642 Vega

Aperture details

RA, DEC (J2000) = 11h31m32.76s, 8d40m16.45s
semi major axis, semi minor axis (arcsec) = 1.95, 1.7
angle (degrees, anti-clockwise from east) = -38.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.1 1.09 23.796 1.079 AB
GALEX_NUV 0.63 0.42 24.404 0.720 AB
SDSS_u 5.38 1.93 22.074 0.389 AB
SDSS_g 6.25 0.98 21.911 0.170 AB
DES_g 7.25 0.16 21.749 0.023 AB
PanSTARRS_g 7.12 0.35 21.769 0.053 AB
SDSS_r 12.73 1.25 21.138 0.107 AB
PanSTARRS_r 12.73 0.45 21.138 0.039 AB
DES_r 15.19 0.35 20.946 0.025 AB
SDSS_i 20.04 1.84 20.645 0.100 AB
PanSTARRS_i 17.78 0.53 20.775 0.032 AB
PanSTARRS_z 20.39 0.88 20.627 0.047 AB
SDSS_z 27.58 5.53 20.299 0.218 AB
DES_z 21.73 0.93 20.557 0.046 AB
PanSTARRS_y 24.12 2.45 20.444 0.110 AB
2MASS_J 21.92 85.89 19.653 4.255 Vega
2MASS_H -82.0 102.22 Vega
2MASS_K 207.37 150.48 16.270 0.788 Vega
WISE_W1 19.01 13.66 18.004 0.780 Vega
WISE_W2 18.26 11.97 17.407 0.712 Vega
WISE_W3 88.57 57.67 13.858 0.707 Vega
WISE_W4 -62.23 376.09 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.605 7.775 7.894
{\rm log}_{10}({\rm SFR}) -2.850 -2.232 -1.749
{\rm log}_{10}({\rm sSFR}) -10.676 -10.024 -9.453
{\rm stellar\ age} 4.667 7.178 8.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.305 -0.644
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.713 -0.804 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.591 1.078 1.520
\delta -0.216 0.030 0.229
\tau_1/\tau_2 0.659 1.015 1.380
Q_{PAH} 0.962 2.687 5.099
U_{min} 3.356 8.730 15.393
{\rm log}_{10}(\gamma_e)\, -2.840 -1.752 -0.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.917 -0.829 -0.110
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.470 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.874 -2.193 -1.694
0.03-0.10 Gyr -3.086 -2.345 -1.752
0.10-0.33 Gyr -3.193 -2.347 -1.818
0.33-1.10 Gyr -3.284 -2.447 -1.886
1.10-3.65 Gyr -3.015 -2.305 -1.960
3.65-12.10 Gyr -2.768 -2.176 -1.962
12.10-13.45 Gyr -2.884 -2.096 -1.514