2022cat

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Information

Transient

Name: SN2022cat
Right ascension: 6h58m13.76s
Declination: 49d02m03.32s
Discovery Date: Feb. 12, 2022, 5:44 a.m.
Classification: SN II
Redshift: 0.045000
MW E(B-V): 0.065

Host

Name:
Right ascension: 6h58m13.60s
Declination: 49d01m57.87s
Redshift: None
Photometric Redshift: 0.047
 

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 5.51
Cutout download processed 5.13
Global aperture construction processed 0.88
Local aperture photometry processed 5.51
Global aperture photometry processed 5.41
Validate local photometry processed 0.02
Validate global photometry processed 11.31
Host information processed 0.21
Global host SED inference processed 492.47
Local host SED inference processed 488.73
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.29
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) = 6h58m13.76s, 49d02m03.32s
semi major axis, semi minor axis (arcsec) = 2.26, 2.26
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 13.28 0.29 21.092 0.024 AB
PanSTARRS_g 14.53 0.52 20.994 0.039 AB
PanSTARRS_r 19.44 0.84 20.678 0.047 AB
PanSTARRS_i 22.86 0.6 20.502 0.028 AB
PanSTARRS_z 26.62 1.86 20.337 0.076 AB
DES_z 22.54 0.85 20.518 0.041 AB
PanSTARRS_y 33.48 4.47 20.088 0.145 AB

Aperture details

RA, DEC (J2000) = 6h58m13.57s, 49d01m57.93s
semi major axis, semi minor axis (arcsec) = 9.64, 5.12
angle (degrees, anti-clockwise from east) = -26.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.3 3.17 20.686 0.178 AB
GALEX_NUV 30.77 2.58 20.180 0.091 AB
DES_g 132.66 0.92 18.593 0.008 AB
PanSTARRS_r 218.11 2.66 18.053 0.013 AB
PanSTARRS_i 271.72 1.85 17.815 0.007 AB
DES_z 261.51 2.79 17.856 0.012 AB
PanSTARRS_y 306.57 13.89 17.684 0.049 AB
2MASS_J 333.1 164.59 16.699 0.536 Vega
2MASS_H 445.26 278.58 15.911 0.679 Vega
2MASS_K 322.44 268.68 15.791 0.905 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})\, 7.787 8.084 8.257
{\rm log}_{10}({\rm SFR}) -2.310 -1.532 -0.473
{\rm log}_{10}({\rm sSFR}) -10.485 -9.651 -8.076
{\rm stellar\ age} 0.487 4.746 7.090

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.358 -0.832
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.752 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.503 1.093
\delta -0.475 -0.086 0.259
\tau_1/\tau_2 0.701 1.092 1.479
Q_{PAH} 1.131 2.818 5.228
U_{min} 3.114 8.478 16.212
{\rm log}_{10}(\gamma_e)\, -2.622 -1.451 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.054 -0.623 0.063
{\rm log}_{10}(\tau_{AGN})\, 1.115 1.471 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.110 -2.148 -1.464
0.03-0.10 Gyr -2.373 -1.470 -0.312
0.10-0.33 Gyr -2.866 -1.564 -0.910
0.33-1.09 Gyr -4.127 -1.770 -1.286
1.09-3.59 Gyr -4.836 -1.916 -1.543
3.59-11.84 Gyr -5.336 -2.099 -1.664
11.84-13.15 Gyr -4.976 -2.179 -1.471

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.147 9.306 9.443
{\rm log}_{10}({\rm SFR}) -0.467 -0.169 0.213
{\rm log}_{10}({\rm sSFR}) -9.771 -9.454 -9.065
{\rm stellar\ age} 5.011 6.936 8.900

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.737 -1.323 -0.791
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.291 0.152 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.569 0.971
\delta -0.068 0.206 0.345
\tau_1/\tau_2 0.446 0.791 1.209
Q_{PAH} 0.719 2.234 4.778
U_{min} 3.112 8.306 15.980
{\rm log}_{10}(\gamma_e)\, -3.096 -1.765 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.960 -2.421 -0.932
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.360 1.822

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.189 -0.639 -0.315
0.03-0.10 Gyr -0.431 -0.058 0.355
0.10-0.33 Gyr -1.462 -0.584 -0.080
0.33-1.09 Gyr -1.674 -0.836 -0.445
1.09-3.59 Gyr -1.587 -0.809 -0.491
3.59-11.84 Gyr -1.323 -0.686 -0.461
11.84-13.15 Gyr -1.303 -0.535 0.153