2023wcw

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Information

Transient

Name: SN2023wcw
Right ascension: 11h14m40.43s
Declination: 63d21m43.96s
Discovery Date: Nov. 1, 2023, 11:47 a.m.
Classification: SN Ia-91T-like
Redshift: 0.032834
MW E(B-V): 0.010

Host

Name: 2023wcw
Right ascension: 11h14m38.38s
Declination: 63d21m54.31s
Redshift: 0.032834
Photometric Redshift: 0.045
 

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 2.02
Cutout download processed 15.49
Global aperture construction processed 0.68
Local aperture photometry processed 5.41
Global aperture photometry processed 5.91
Validate local photometry processed 0.02
Validate global photometry processed 16.73
Host information processed 0.08
Global host SED inference processed 424.33
Local host SED inference processed 460.11
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 11h14m40.43s, 63d21m43.96s
semi major axis, semi minor axis (arcsec) = 3.05, 3.05
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 10.66 2.69 21.331 0.274 AB
SDSS_g 75.74 2.44 19.202 0.035 AB
PanSTARRS_g 72.21 0.79 19.254 0.012 AB
SDSS_r 134.9 3.37 18.575 0.027 AB
PanSTARRS_r 138.73 1.11 18.545 0.009 AB
SDSS_i 197.6 4.48 18.161 0.025 AB
PanSTARRS_i 183.12 1.13 18.243 0.007 AB
PanSTARRS_z 224.04 2.14 18.024 0.010 AB
SDSS_z 237.29 12.12 17.962 0.055 AB
PanSTARRS_y 262.71 6.39 17.851 0.026 AB
2MASS_J 441.53 62.91 16.393 0.155 Vega
2MASS_H 387.38 114.18 16.062 0.320 Vega
2MASS_K 334.16 113.88 15.752 0.370 Vega

Aperture details

RA, DEC (J2000) = 11h14m38.32s, 63d21m55.08s
semi major axis, semi minor axis (arcsec) = 34.17, 11.48
angle (degrees, anti-clockwise from east) = -45.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 121.81 9.23 18.686 0.082 AB
GALEX_NUV 197.35 7.32 18.162 0.040 AB
SDSS_u 711.21 17.78 16.770 0.027 AB
SDSS_g 4263.49 18.0 14.826 0.005 AB
PanSTARRS_g 4504.87 5.05 14.766 0.001 AB
SDSS_r 8705.51 26.14 14.051 0.003 AB
PanSTARRS_r 8724.44 7.22 14.048 0.001 AB
SDSS_i 12699.27 33.8 13.641 0.003 AB
PanSTARRS_i 12418.55 7.44 13.665 0.001 AB
PanSTARRS_z 15600.51 13.75 13.417 0.001 AB
SDSS_z 16328.49 79.95 13.368 0.005 AB
PanSTARRS_y 19360.96 40.32 13.183 0.002 AB
2MASS_J 24821.5 414.46 12.018 0.018 Vega
2MASS_H 32136.21 750.99 11.265 0.025 Vega
2MASS_K 28512.6 749.94 10.925 0.029 Vega
WISE_W1 13381.36 64.22 10.885 0.005 Vega
WISE_W2 7881.03 72.2 10.820 0.010 Vega
WISE_W3 16630.15 233.09 8.174 0.015 Vega
WISE_W4 15241.35 1471.75 6.822 0.105 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})\, 9.004 9.129 9.280
{\rm log}_{10}({\rm SFR}) -1.817 -1.205 -0.729
{\rm log}_{10}({\rm sSFR}) -10.989 -10.352 -9.848
{\rm stellar\ age} 6.358 7.788 10.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.592 -1.078 -0.606
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.893 -1.569 -0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 0.942 1.233
\delta -0.431 -0.072 0.247
\tau_1/\tau_2 0.670 1.000 1.335
Q_{PAH} 0.688 2.412 4.932
U_{min} 2.683 7.551 14.636
{\rm log}_{10}(\gamma_e)\, -3.429 -2.482 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.940 -1.930 -0.611
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.290 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.964 -1.169 -0.796
0.03-0.10 Gyr -2.135 -1.272 -0.705
0.10-0.33 Gyr -2.356 -1.399 -0.813
0.33-1.09 Gyr -2.525 -1.405 -0.891
1.09-3.62 Gyr -2.256 -1.132 -0.746
3.62-11.98 Gyr -1.247 -0.787 -0.598
11.98-13.32 Gyr -1.235 -0.634 0.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.005 11.082 11.150
{\rm log}_{10}({\rm SFR}) -0.336 0.012 0.268
{\rm log}_{10}({\rm sSFR}) -11.474 -11.083 -10.795
{\rm stellar\ age} 8.324 11.028 12.573

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.676 -0.478 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.278 -0.760 -0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.504 0.676
\delta -0.233 -0.068 0.049
\tau_1/\tau_2 0.374 0.788 1.215
Q_{PAH} 0.753 1.630 2.752
U_{min} 2.745 7.466 14.911
{\rm log}_{10}(\gamma_e)\, -3.385 -2.333 -1.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.373 -3.546 -2.662
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.602 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.106 0.197 0.471
0.03-0.10 Gyr -2.269 -0.234 0.243
0.10-0.33 Gyr -3.078 -0.504 0.185
0.33-1.09 Gyr -3.358 -0.654 0.066
1.09-3.62 Gyr -2.783 -0.583 0.233
3.62-11.98 Gyr -0.594 0.870 1.252
11.98-13.32 Gyr 1.272 2.038 2.264