2023rau

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Information

Transient

Name: SN2023rau
Right ascension: 0h20m55.21s
Declination: -1d45m28.90s
Discovery Date: Aug. 30, 2023, 8:34 a.m.
Classification: SN Ibn/Icn
Redshift: 0.067000
MW E(B-V): 0.029

Host

Name: 2023rau
Right ascension: 0h20m55.45s
Declination: -1d45m33.78s
Redshift: None
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.15
Cutout download processed 9.03
Global aperture construction processed 0.55
Local aperture photometry processed 4.55
Global aperture photometry processed 4.68
Validate local photometry processed 0.02
Validate global photometry processed 12.93
Host information processed 0.14
Global host SED inference processed 388.41
Local host SED inference processed 535.18
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 0h20m55.21s, -1d45m28.90s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 25.21 0.18 20.396 0.008 AB
PanSTARRS_g 26.53 0.42 20.341 0.017 AB
PanSTARRS_r 36.33 0.29 19.999 0.009 AB
DES_r 38.73 0.26 19.930 0.007 AB
PanSTARRS_i 46.81 0.59 19.724 0.014 AB
PanSTARRS_z 51.38 1.02 19.623 0.022 AB
DES_z 52.54 0.75 19.599 0.015 AB
PanSTARRS_y 52.48 2.55 19.600 0.053 AB

Aperture details

RA, DEC (J2000) = 0h20m55.40s, -1d45m32.28s
semi major axis, semi minor axis (arcsec) = 13.87, 4.46
angle (degrees, anti-clockwise from east) = -22.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.35 5.22 20.269 0.200 AB
GALEX_NUV 55.81 4.82 19.533 0.094 AB
DES_g 309.8 0.67 17.672 0.002 AB
PanSTARRS_g 366.43 2.12 17.490 0.006 AB
PanSTARRS_r 514.84 1.44 17.121 0.003 AB
DES_r 476.13 0.97 17.206 0.002 AB
PanSTARRS_i 681.03 2.87 16.817 0.005 AB
PanSTARRS_z 721.6 4.94 16.754 0.007 AB
DES_z 633.78 2.78 16.895 0.005 AB
PanSTARRS_y 785.75 12.32 16.662 0.017 AB
2MASS_J 1053.66 227.36 15.448 0.234 Vega
2MASS_H 1034.52 333.67 14.996 0.350 Vega
2MASS_K 458.67 407.28 15.408 0.964 Vega
WISE_W1 507.18 21.35 14.438 0.046 Vega
WISE_W2 378.49 28.21 14.116 0.081 Vega
WISE_W3 1382.34 147.78 10.874 0.116 Vega
WISE_W4 1068.11 915.13 9.708 0.930 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})\, 8.542 8.782 8.907
{\rm log}_{10}({\rm SFR}) -2.094 -1.323 -0.246
{\rm log}_{10}({\rm sSFR}) -11.005 -10.146 -8.908
{\rm stellar\ age} 1.111 5.057 7.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.222 -0.708
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.864 -0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.463 0.985
\delta -0.628 -0.211 0.183
\tau_1/\tau_2 0.701 1.088 1.468
Q_{PAH} 1.018 2.809 5.315
U_{min} 3.324 8.866 16.411
{\rm log}_{10}(\gamma_e)\, -3.160 -2.126 -0.891

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.308 -0.556 0.028
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.575 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.524 -1.659 -1.191
0.03-0.10 Gyr -2.361 -1.287 -0.097
0.10-0.33 Gyr -2.043 -1.057 -0.334
0.33-1.08 Gyr -2.235 -0.999 -0.498
1.08-3.53 Gyr -2.953 -1.141 -0.834
3.53-11.58 Gyr -3.724 -1.320 -0.968
11.58-12.87 Gyr -3.790 -1.367 -0.772

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.925 10.035 10.136
{\rm log}_{10}({\rm SFR}) -0.062 0.257 0.610
{\rm log}_{10}({\rm sSFR}) -10.114 -9.742 -9.374
{\rm stellar\ age} 5.981 7.112 8.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.447 -1.036 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -1.227 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.350 0.568
\delta -0.586 -0.165 0.148
\tau_1/\tau_2 0.776 1.128 1.485
Q_{PAH} 0.490 1.221 2.563
U_{min} 2.921 7.694 14.807
{\rm log}_{10}(\gamma_e)\, -3.169 -2.209 -1.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.160 -1.702 -1.410
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.248 1.622

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.219 -0.007 0.176
0.03-0.10 Gyr -0.086 0.344 0.739
0.10-0.33 Gyr -0.498 0.032 0.384
0.33-1.08 Gyr -0.717 -0.201 0.147
1.08-3.53 Gyr -0.564 -0.070 0.205
3.53-11.58 Gyr -0.103 0.136 0.308
11.58-12.87 Gyr -0.254 0.241 0.752