2020achd

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Information

Transient

Name: SN2020achd
Right ascension: 10h44m02.01s
Declination: 58d11m49.87s
Discovery Date: Jan. 27, 2020, 12:38 p.m.
Classification: SN IIP
Redshift: 0.046550
MW E(B-V): 0.008

Host

Name: 2020achd
Right ascension: 10h44m01.97s
Declination: 58d11m49.82s
Redshift: 0.046551
Photometric Redshift: 0.046
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.71
Cutout download processed 9.27
Global aperture construction processed 0.71
Local aperture photometry processed 4.61
Global aperture photometry processed 4.66
Validate local photometry processed 0.02
Validate global photometry processed 12.51
Host information processed 0.09
Global host SED inference processed 385.95
Local host SED inference processed 527.58
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.11
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) = 10h44m02.01s, 58d11m49.87s
semi major axis, semi minor axis (arcsec) = 2.19, 2.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 100.18 0.66 18.898 0.007
PanSTARRS_g 110.25 0.27 18.794 0.003
PanSTARRS_r 148.09 0.33 18.474 0.002
PanSTARRS_i 160.76 0.69 18.385 0.005
PanSTARRS_z 185.34 1.79 18.230 0.010
DES_z 200.82 2.28 18.143 0.012
PanSTARRS_y 198.63 3.8 18.155 0.021

Aperture details

RA, DEC (J2000) = 10h44m02.05s, 58d11m49.79s
semi major axis, semi minor axis (arcsec) = 7.87, 6.53
angle (degrees, anti-clockwise from east) = -67.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 39.06 0.53 19.921 0.015
GALEX_NUV 53.0 0.27 19.589 0.006
DES_g 254.77 1.08 17.885 0.005
PanSTARRS_g 262.18 0.77 17.853 0.003
PanSTARRS_r 365.45 0.93 17.493 0.003
PanSTARRS_i 386.49 2.15 17.432 0.006
PanSTARRS_z 436.91 5.55 17.299 0.014
DES_z 462.81 3.91 17.236 0.009
PanSTARRS_y 552.32 11.91 17.045 0.023
2MASS_J 516.89 203.07 16.222 0.427
2MASS_K 1046.49 332.68 14.513 0.345
WISE_W1 368.56 18.66 14.785 0.055
WISE_W2 245.12 22.19 14.588 0.098
WISE_W3 356.66 103.49 12.345 0.315
WISE_W4 -228.09 467.58
 

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})\, 8.833 8.995 9.131
{\rm log}_{10}({\rm SFR}) -1.548 -0.926 -0.393
{\rm log}_{10}({\rm sSFR}) -10.567 -9.944 -9.345
{\rm stellar\ age} 3.058 5.575 7.238

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -0.939 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.433 -0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.346 0.712
\delta -0.703 -0.199 0.174
\tau_1/\tau_2 0.733 1.088 1.445
Q_{PAH} 1.112 3.283 5.600
U_{min} 3.060 8.315 15.745
{\rm log}_{10}(\gamma_e)\, -3.179 -1.824 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.294 -1.463 -0.645
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.472 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.606 -1.041 -0.739
0.03-0.10 Gyr -1.722 -0.895 -0.301
0.10-0.33 Gyr -1.210 -0.598 -0.127
0.33-1.09 Gyr -1.270 -0.719 -0.381
1.09-3.58 Gyr -1.468 -0.913 -0.660
3.58-11.82 Gyr -1.716 -1.058 -0.772
11.82-13.13 Gyr -1.931 -1.086 -0.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.193 9.284 9.364
{\rm log}_{10}({\rm SFR}) -0.605 -0.381 -0.180
{\rm log}_{10}({\rm sSFR}) -9.913 -9.683 -9.442
{\rm stellar\ age} 2.264 4.381 5.813

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.516 -0.186 0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.056 0.232 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.316 0.506
\delta -0.165 0.145 0.319
\tau_1/\tau_2 0.616 0.898 1.172
Q_{PAH} 0.591 1.420 2.917
U_{min} 3.418 7.802 14.405
{\rm log}_{10}(\gamma_e)\, -2.553 -1.684 -1.191

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.529 -2.130 -1.655
{\rm log}_{10}(\tau_{AGN})\, 0.853 1.164 1.688

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.604 -0.394 -0.217
0.03-0.10 Gyr -0.724 -0.379 -0.116
0.10-0.33 Gyr -0.369 -0.090 0.171
0.33-1.09 Gyr -0.322 -0.087 0.096
1.09-3.58 Gyr -0.822 -0.498 -0.288
3.58-11.82 Gyr -1.589 -0.900 -0.646
11.82-13.13 Gyr -1.823 -0.940 -0.459