2021udi

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Information

Transient

Name: SN2021udi
Right ascension: 23h32m36.15s
Declination: -0d44m19.54s
Discovery Date: July 26, 2021, 7:40 a.m.
Classification: SN IIP
Redshift: 0.010000
MW E(B-V): 0.027

Host

Name: 2021udi
Right ascension: 23h32m35.81s
Declination: -0d44m13.92s
Redshift: 0.017126
Photometric Redshift: 0.051
 

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 0.95
Cutout download processed 21.01
Global aperture construction processed 0.65
Local aperture photometry processed 7.39
Global aperture photometry processed 7.99
Validate local photometry processed 0.03
Validate global photometry processed 20.13
Host information processed 0.09
Global host SED inference processed 490.96
Local host SED inference processed 449.27
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 23h32m36.15s, -0d44m19.54s
semi major axis, semi minor axis (arcsec) = 5.74, 5.74
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 12.94 0.72 21.120 0.060 AB
GALEX_NUV 14.07 0.27 21.029 0.021 AB
SDSS_u 33.48 4.89 20.088 0.159 AB
SDSS_g 96.3 3.06 18.941 0.035 AB
DES_g 86.93 1.2 19.052 0.015 AB
PanSTARRS_g 80.89 1.33 19.130 0.018 AB
SDSS_r 126.75 4.16 18.643 0.036 AB
PanSTARRS_r 111.4 1.71 18.783 0.017 AB
DES_r 113.48 2.81 18.763 0.027 AB
SDSS_i 141.1 6.16 18.526 0.047 AB
PanSTARRS_i 131.26 1.98 18.605 0.016 AB
PanSTARRS_z 140.52 4.59 18.531 0.035 AB
SDSS_z 159.82 20.42 18.391 0.139 AB
DES_z 130.38 3.28 18.612 0.027 AB
PanSTARRS_y 163.92 8.9 18.363 0.059 AB
2MASS_J 127.46 115.97 17.742 0.988 Vega
2MASS_H 87.95 196.14 17.672 2.421 Vega
2MASS_K -50.8 234.92 Vega

Aperture details

RA, DEC (J2000) = 23h32m35.81s, -0d44m13.78s
semi major axis, semi minor axis (arcsec) = 11.52, 9.22
angle (degrees, anti-clockwise from east) = -79.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.28 1.38 19.691 0.031 AB
DES_g 333.26 2.31 17.593 0.008 AB
SDSS_r 500.83 7.82 17.151 0.017 AB
DES_r 454.53 5.58 17.256 0.013 AB
SDSS_i 559.56 11.29 17.030 0.022 AB
PanSTARRS_i 572.89 3.54 17.005 0.007 AB
PanSTARRS_z 617.06 8.18 16.924 0.014 AB
SDSS_z 662.07 36.71 16.848 0.060 AB
DES_z 561.79 6.36 17.026 0.012 AB
PanSTARRS_y 698.42 15.89 16.790 0.025 AB
2MASS_J 530.25 214.65 16.194 0.439 Vega
2MASS_H 865.88 362.13 15.189 0.454 Vega
2MASS_K 790.8 434.89 14.817 0.597 Vega
WISE_W4 -172.44 480.65 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})\, 7.944 8.074 8.170
{\rm log}_{10}({\rm SFR}) -2.727 -2.092 -1.733
{\rm log}_{10}({\rm sSFR}) -10.781 -10.175 -9.778
{\rm stellar\ age} 3.560 6.071 7.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.821 -1.556 -1.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.669 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.357 0.657
\delta -0.139 0.125 0.305
\tau_1/\tau_2 0.719 1.046 1.391
Q_{PAH} 0.884 2.654 5.163
U_{min} 2.816 8.083 15.276
{\rm log}_{10}(\gamma_e)\, -3.110 -2.027 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.150 -1.130 -0.362
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.525 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.342 -2.633 -2.195
0.03-0.10 Gyr -2.713 -1.990 -1.613
0.10-0.33 Gyr -1.855 -1.496 -1.056
0.33-1.10 Gyr -2.130 -1.721 -1.392
1.10-3.67 Gyr -2.225 -1.858 -1.618
3.67-12.18 Gyr -2.520 -1.937 -1.724
12.18-13.53 Gyr -2.677 -1.996 -1.501

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.516 8.710 8.837
{\rm log}_{10}({\rm SFR}) -1.651 -1.017 -0.559
{\rm log}_{10}({\rm sSFR}) -10.375 -9.762 -9.171
{\rm stellar\ age} 2.716 6.257 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.755 -1.339 -0.779
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.573 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.471 0.767
\delta -0.143 0.132 0.318
\tau_1/\tau_2 0.541 0.933 1.321
Q_{PAH} 1.317 3.117 5.246
U_{min} 2.552 7.873 15.540
{\rm log}_{10}(\gamma_e)\, -3.306 -1.963 -1.064

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.798 -2.303 -0.762
{\rm log}_{10}(\tau_{AGN})\, 0.869 1.396 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.601 -2.181 -1.680
0.03-0.10 Gyr -1.551 -0.874 -0.399
0.10-0.33 Gyr -1.515 -0.887 -0.415
0.33-1.10 Gyr -1.882 -1.145 -0.774
1.10-3.67 Gyr -2.556 -1.316 -0.993
3.67-12.18 Gyr -2.666 -1.359 -1.077
12.18-13.53 Gyr -2.701 -1.319 -0.719