2020abgv

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Information

Transient

Name: SN2020abgv
Right ascension: 2h38m40.80s
Declination: -26d59m16.15s
Discovery Date: Dec. 1, 2020, 5:03 a.m.
Classification: SN Ia
Redshift: 0.057000
MW E(B-V): 0.015

Host

Name:
Right ascension: 2h38m41.25s
Declination: -26d59m16.22s
Redshift: 0.056252
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 8.54
Cutout download processed 6.1
Global aperture construction processed 0.66
Local aperture photometry processed 2.18
Global aperture photometry processed 2.04
Validate local photometry processed 0.02
Validate global photometry processed 7.98
Host information processed 0.14
Global host SED inference processed 529.37
Local host SED inference processed 513.34
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) = 2h38m40.80s, -26d59m16.15s
semi major axis, semi minor axis (arcsec) = 1.83, 1.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 16.71 0.49 20.843 0.032 AB
PanSTARRS_r 34.54 0.62 20.054 0.019 AB

Aperture details

RA, DEC (J2000) = 2h38m41.22s, -26d59m16.01s
semi major axis, semi minor axis (arcsec) = 7.73, 7.57
angle (degrees, anti-clockwise from east) = -175.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.75 1.36 22.800 0.537 AB
GALEX_NUV 9.62 2.07 21.442 0.233 AB
PanSTARRS_g 705.95 2.12 16.778 0.003 AB
PanSTARRS_r 1434.28 2.62 16.008 0.002 AB
2MASS_J 3976.87 208.12 14.006 0.057 Vega
2MASS_H 4051.28 331.29 13.513 0.089 Vega
2MASS_K 3703.68 375.69 13.141 0.110 Vega
WISE_W1 1600.63 21.1 13.190 0.014 Vega
WISE_W2 870.84 24.27 13.211 0.030 Vega
WISE_W3 108.09 64.76 13.642 0.650 Vega
WISE_W4 -489.69 319.14 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})\, 8.806 9.108 9.289
{\rm log}_{10}({\rm SFR}) -1.448 -0.797 -0.314
{\rm log}_{10}({\rm sSFR}) -10.661 -9.921 -9.163
{\rm stellar\ age} 5.129 7.272 9.388

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.544 -0.752 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.088 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.771 1.247 1.723
\delta -0.379 -0.113 0.225
\tau_1/\tau_2 0.671 1.039 1.408
Q_{PAH} 0.323 1.133 3.288
U_{min} 3.012 8.025 15.131
{\rm log}_{10}(\gamma_e)\, -3.219 -1.836 -0.809

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.501 -1.435 -0.172
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.482 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.732 -0.678 -0.152
0.03-0.10 Gyr -1.866 -1.018 -0.423
0.10-0.33 Gyr -2.310 -1.305 -0.688
0.33-1.08 Gyr -2.674 -1.393 -0.789
1.08-3.56 Gyr -2.433 -1.128 -0.705
3.56-11.71 Gyr -1.719 -0.848 -0.592
11.71-13.01 Gyr -1.680 -0.745 0.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.525 10.613 10.746
{\rm log}_{10}({\rm SFR}) -5.041 -1.990 -0.765
{\rm log}_{10}({\rm sSFR}) -15.781 -12.649 -11.377
{\rm stellar\ age} 7.275 8.312 12.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.346 -0.906 -0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -0.520 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.394 0.574
\delta -0.843 -0.547 -0.244
\tau_1/\tau_2 0.487 0.937 1.384
Q_{PAH} 0.791 2.108 4.289
U_{min} 3.350 9.748 17.522
{\rm log}_{10}(\gamma_e)\, -2.930 -1.594 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.484 -3.596 -2.556
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.571 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.443 -2.463 -0.862
0.03-0.10 Gyr -5.759 -2.321 -0.748
0.10-0.33 Gyr -5.824 -2.224 -0.568
0.33-1.08 Gyr -5.199 -2.004 -0.305
1.08-3.56 Gyr -3.430 -0.917 0.499
3.56-11.71 Gyr -1.336 0.654 0.900
11.71-13.01 Gyr -0.594 0.998 1.876