2020sgf

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Information

Transient

Name: 2020sgf
Right ascension: 3h22m52.77s
Declination: 42d33m21.91s
Discovery Date: None
Classification: SNIc
Redshift: 0.027000
MW E(B-V): 0.181

Host

Name: 2020sgf
Right ascension: 3h22m53.83s
Declination: 42d33m12.24s
Redshift: 0.022050
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.67
Cutout download processed 12.63
Global aperture construction processed 0.67
Local aperture photometry processed 3.94
Global aperture photometry processed 4.56
Validate local photometry processed 0.02
Validate global photometry processed 17.73
Host information processed 0.08
Global host SED inference processed 622.55
Local host SED inference processed 511.64
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 3h22m52.77s, 42d33m21.91s
semi major axis, semi minor axis (arcsec) = 4.49, 4.49
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 74.88 3.98 19.214 0.058
SDSS_g 354.14 5.11 17.527 0.016
PanSTARRS_g 402.55 1.19 17.388 0.003
SDSS_r 789.09 7.69 16.657 0.011
PanSTARRS_r 836.74 1.88 16.594 0.002
SDSS_i 1237.01 9.96 16.169 0.009
PanSTARRS_i 1283.58 1.8 16.129 0.002
PanSTARRS_z 1730.45 4.74 15.805 0.003
SDSS_z 1734.7 17.95 15.802 0.011
PanSTARRS_y 2165.08 9.57 15.561 0.005
2MASS_J 2519.77 111.78 14.502 0.048
2MASS_H 3713.0 184.01 13.608 0.054
2MASS_K 3107.66 185.74 13.331 0.065

Aperture details

RA, DEC (J2000) = 3h22m53.83s, 42d33m11.80s
semi major axis, semi minor axis (arcsec) = 50.28, 12.48
angle (degrees, anti-clockwise from east) = -47.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 765.91 20.77 16.690 0.029
PanSTARRS_g 5514.38 6.44 14.546 0.001
SDSS_r 11403.13 30.74 13.757 0.003
PanSTARRS_r 11859.67 10.4 13.715 0.001
SDSS_i 18423.03 41.7 13.237 0.002
PanSTARRS_i 19055.94 9.84 13.200 0.001
PanSTARRS_z 25582.09 26.06 12.880 0.001
PanSTARRS_y 32419.83 52.5 12.623 0.002
2MASS_J 45010.16 669.2 11.372 0.016
2MASS_H 60983.89 1098.69 10.569 0.020
2MASS_K 53241.94 1115.44 10.247 0.023
 

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})\, 9.554 9.715 9.828
{\rm log}_{10}({\rm SFR}) -1.407 -0.631 -0.056
{\rm log}_{10}({\rm sSFR}) -11.173 -10.364 -9.646
{\rm stellar\ age} 4.323 7.073 9.085

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.668 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -0.602 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.534 0.994 1.324
\delta -0.310 -0.078 0.226
\tau_1/\tau_2 0.602 0.994 1.382
Q_{PAH} 0.422 1.817 3.869
U_{min} 2.710 8.165 15.642
{\rm log}_{10}(\gamma_e)\, -2.871 -1.671 -0.783

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.522 -3.474 -1.523
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.582 2.006

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.296 -0.637 -0.260
0.03-0.10 Gyr -1.865 -0.718 0.022
0.10-0.33 Gyr -1.695 -0.486 0.120
0.33-1.10 Gyr -1.474 -0.402 0.041
1.10-3.65 Gyr -1.360 -0.358 -0.013
3.65-12.12 Gyr -1.190 -0.292 -0.068
12.12-13.46 Gyr -1.094 -0.188 0.487

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.720 10.874 10.973
{\rm log}_{10}({\rm SFR}) -0.890 0.263 1.106
{\rm log}_{10}({\rm sSFR}) -11.743 -10.639 -9.752
{\rm stellar\ age} 2.707 6.293 8.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.932 -0.488 0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.328 -0.796 -0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.592 1.008 1.369
\delta -0.366 -0.120 0.259
\tau_1/\tau_2 0.385 0.870 1.394
Q_{PAH} 0.409 3.378 5.687
U_{min} 2.060 6.572 14.185
{\rm log}_{10}(\gamma_e)\, -3.621 -2.144 -1.005

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.336 -2.401 -1.556
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.443 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.658 0.506 1.159
0.03-0.10 Gyr -2.037 -0.085 1.101
0.10-0.33 Gyr -1.946 -0.191 0.900
0.33-1.10 Gyr -0.446 0.576 1.176
1.10-3.65 Gyr 0.524 1.063 1.449
3.65-12.12 Gyr -0.489 0.811 1.116
12.12-13.46 Gyr -0.774 0.719 1.368