2021cdo

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Information

Transient

Name: SN2021cdo
Right ascension: 16h30m16.57s
Declination: -4d14m18.31s
Discovery Date: Feb. 7, 2021, 12:42 p.m.
Classification: SN Ia
Redshift: 0.019000
MW E(B-V): 0.226

Host

Name:
Right ascension: 16h30m16.61s
Declination: -4d14m16.69s
Redshift: None
Photometric Redshift:
 

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 4.65
Cutout download processed 20.39
Global aperture construction processed 0.64
Local aperture photometry processed 4.94
Global aperture photometry processed 4.31
Validate local photometry processed 0.02
Validate global photometry processed 12.41
Host information processed 0.15
Global host SED inference processed 861.46
Local host SED inference processed 703.65
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 16h30m16.57s, -4d14m18.31s
semi major axis, semi minor axis (arcsec) = 5.19, 5.19
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 18.33 3.95 20.742 0.234 AB
SDSS_u 88.28 5.11 19.035 0.063 AB
SDSS_g 298.19 4.77 17.714 0.017 AB
PanSTARRS_g 317.79 1.48 17.645 0.005 AB
SDSS_r 576.87 6.7 16.997 0.013 AB
PanSTARRS_r 582.97 1.54 16.986 0.003 AB
SDSS_i 787.13 8.39 16.660 0.012 AB
PanSTARRS_i 785.32 1.86 16.662 0.003 AB
PanSTARRS_z 984.49 3.6 16.417 0.004 AB
SDSS_z 1063.38 16.17 16.333 0.017 AB
PanSTARRS_y 1094.37 8.18 16.302 0.008 AB

Aperture details

RA, DEC (J2000) = 16h30m16.64s, -4d14m16.34s
semi major axis, semi minor axis (arcsec) = 17.98, 12.31
angle (degrees, anti-clockwise from east) = -129.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.77 9.73 19.187 0.138 AB
GALEX_NUV 65.16 5.44 19.365 0.091 AB
SDSS_u 297.82 13.9 17.715 0.051 AB
SDSS_g 725.76 8.58 16.748 0.013 AB
PanSTARRS_g 791.27 4.16 16.654 0.006 AB
SDSS_r 1349.27 11.98 16.075 0.010 AB
PanSTARRS_r 1385.78 4.28 16.046 0.003 AB
PanSTARRS_z 2219.73 10.18 15.534 0.005 AB
PanSTARRS_y 2319.97 23.31 15.486 0.011 AB
WISE_W2 984.47 48.23 13.078 0.053 Vega
WISE_W3 2971.5 204.71 10.044 0.075 Vega
WISE_W4 3103.82 924.99 8.550 0.324 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})\, 9.175 9.269 9.365
{\rm log}_{10}({\rm SFR}) -1.364 -0.933 -0.460
{\rm log}_{10}({\rm sSFR}) -10.607 -10.222 -9.728
{\rm stellar\ age} 6.536 7.757 9.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.105 -0.722
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.855 -1.389 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.330 0.611
\delta -0.210 0.126 0.324
\tau_1/\tau_2 0.687 1.055 1.436
Q_{PAH} 1.079 2.916 5.164
U_{min} 2.911 8.547 15.933
{\rm log}_{10}(\gamma_e)\, -3.263 -1.533 -0.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.311 -2.789 -1.240
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.580 2.010

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.562 -1.224 -0.940
0.03-0.10 Gyr -1.389 -0.864 -0.339
0.10-0.33 Gyr -1.459 -0.967 -0.496
0.33-1.10 Gyr -1.650 -1.104 -0.760
1.10-3.66 Gyr -1.802 -0.984 -0.641
3.66-12.15 Gyr -0.965 -0.637 -0.481
12.15-13.50 Gyr -1.068 -0.521 0.072

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.366 9.507 9.687
{\rm log}_{10}({\rm SFR}) -0.278 -0.017 0.232
{\rm log}_{10}({\rm sSFR}) -9.857 -9.510 -9.213
{\rm stellar\ age} 5.837 7.627 11.283

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -0.920 -0.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.872 -1.300 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.196 0.360
\delta -0.440 0.062 0.326
\tau_1/\tau_2 0.501 0.918 1.352
Q_{PAH} 0.754 1.850 3.693
U_{min} 2.830 8.264 16.028
{\rm log}_{10}(\gamma_e)\, -3.458 -2.665 -1.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.834 -2.317 -1.692
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.284 1.740

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.738 -1.694 -0.764
0.03-0.10 Gyr -0.140 0.138 0.391
0.10-0.33 Gyr -2.462 -0.696 -0.148
0.33-1.10 Gyr -2.821 -0.930 -0.477
1.10-3.66 Gyr -2.449 -0.754 -0.327
3.66-12.15 Gyr -1.443 -0.526 -0.245
12.15-13.50 Gyr -1.374 -0.321 0.678