2023iwy

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Information

Transient

Name: SN2023iwy
Right ascension: 18h00m18.62s
Declination: 26d24m32.04s
Discovery Date: May 19, 2023, 8:23 a.m.
Classification: SN Ic-BL
Redshift: 0.030000
MW E(B-V): 0.072

Host

Name: 2023iwy
Right ascension: 18h00m19.00s
Declination: 26d24m22.51s
Redshift: None
Photometric Redshift: 0.312
 

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
failed
 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 3.6
Cutout download processed 6.15
Global aperture construction processed 0.69
Local aperture photometry processed 5.97
Global aperture photometry processed 6.25
Validate local photometry processed 0.02
Validate global photometry processed 15.83
Host information processed 0.09
Global host SED inference processed 4468.09
Local host SED inference failed 0.01
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) = 18h00m18.62s, 26d24m32.04s
semi major axis, semi minor axis (arcsec) = 3.33, 3.33
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 -0.23 0.23 AB
PanSTARRS_g 0.07 0.9 26.726 13.206 AB
PanSTARRS_r -0.97 0.96 AB
DES_r -0.25 0.5 AB
PanSTARRS_i 0.68 0.88 24.311 1.391 AB
PanSTARRS_z -0.1 2.3 AB
DES_z 1.72 1.11 23.311 0.698 AB
PanSTARRS_y -13.14 7.54 AB
2MASS_J -23.15 59.85 Vega
2MASS_H 75.23 96.84 17.841 1.398 Vega
2MASS_K -26.31 95.52 Vega

Aperture details

RA, DEC (J2000) = 18h00m19.00s, 26d24m22.64s
semi major axis, semi minor axis (arcsec) = 2.1, 2.0
angle (degrees, anti-clockwise from east) = -88.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 0.46 1.21 24.754 2.885 AB
DES_g 16.29 0.2 20.870 0.013 AB
PanSTARRS_g 17.29 0.56 20.805 0.035 AB
PanSTARRS_r 48.16 0.59 19.693 0.013 AB
DES_r 56.09 0.6 19.528 0.012 AB
PanSTARRS_i 80.35 0.52 19.138 0.007 AB
PanSTARRS_z 99.78 1.33 18.902 0.014 AB
DES_z 110.48 1.82 18.792 0.018 AB
PanSTARRS_y 122.93 4.36 18.676 0.039 AB
2MASS_J 146.14 59.48 17.593 0.442 Vega
2MASS_H 167.89 93.5 16.970 0.605 Vega
2MASS_K 133.3 94.77 16.750 0.772 Vega
WISE_W1 33.29 9.58 17.395 0.313 Vega
WISE_W2 22.82 11.06 17.165 0.526 Vega
WISE_W3 33.96 42.8 14.899 1.368 Vega
WISE_W4 1.49 272.49 16.845 198.133 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})\, 8.850 8.934 8.996
{\rm log}_{10}({\rm SFR}) -2.097 -1.579 -1.196
{\rm log}_{10}({\rm sSFR}) -11.045 -10.484 -10.086
{\rm stellar\ age} 9.062 12.442 12.661

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -1.263 -0.923
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.255 0.396 0.470

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.806 1.004 1.190
\delta -0.738 -0.580 -0.425
\tau_1/\tau_2 0.613 1.056 1.502
Q_{PAH} 0.303 0.980 2.515
U_{min} 3.114 8.715 16.391
{\rm log}_{10}(\gamma_e)\, -3.021 -2.162 -1.188

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.863 -1.671 -0.931
{\rm log}_{10}(\tau_{AGN})\, 1.366 1.631 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.750 -1.288 -0.950
0.03-0.10 Gyr -4.043 -2.110 -1.349
0.10-0.33 Gyr -6.504 -3.621 -2.196
0.33-1.10 Gyr -8.030 -4.156 -2.522
1.10-3.63 Gyr -5.956 -3.539 -2.102
3.63-12.02 Gyr -3.875 -2.219 -1.003
12.02-13.35 Gyr -0.556 0.044 0.122