2020acsk results

Information

Transient
Name:2020acsk
Right ascension: 9h42m51.55s
Declination:28d59m57.03s
Discovery Date:None
Classification:SNIIb
Redshift:0.029000
MW E(B-V):0.017
Host
Name:27775
Right ascension: 9h42m51.60s
Declination:28d59m59.31s
Redshift:None
Photometric Redshift:0.029
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.08
Host match processed 4.74
Host information processed 0.12
Host MWEBV processed 0.68
Global aperture construction processed 0.65
Global aperture photometry processed 7.05
Validate global photometry processed 17.39
Global host SED inference processed 423.32
Local aperture photometry processed 10.69
Validate local photometry processed 0.02
Local host SED inference processed 517.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h42m51.55s, 28d59m57.03s
semi major axis, semi minor axis (arcsec):3.44, 3.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 81.73 3.47 19.119 0.046 AB
SDSS_g 243.96 4.18 17.932 0.019 AB
DES_g 254.13 0.78 17.887 0.003 AB
PanSTARRS_g 215.6 0.86 18.066 0.004 AB
SDSS_r 337.27 5.09 17.580 0.016 AB
PanSTARRS_r 314.83 0.96 17.655 0.003 AB
DES_r 370.65 1.76 17.478 0.005 AB
SDSS_i 406.26 6.14 17.378 0.016 AB
PanSTARRS_i 360.34 1.15 17.508 0.003 AB
PanSTARRS_z 414.32 2.13 17.357 0.006 AB
SDSS_z 466.21 12.58 17.229 0.029 AB
DES_z 488.07 3.61 17.179 0.008 AB
PanSTARRS_y 461.07 5.19 17.241 0.012 AB
2MASS_J 586.64 96.43 16.084 0.178 Vega
2MASS_H 720.4 139.96 15.388 0.211 Vega
2MASS_K 602.26 153.63 15.113 0.277 Vega

Aperture details

RA, DEC (J2000):9h42m51.64s, 29d00m00.55s
semi major axis, semi minor axis (arcsec):10.46, 6.29
angle (degrees, anti-clockwise from east):-96.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 308.99 7.64 17.675 0.027 AB
SDSS_g 837.63 7.9 16.592 0.010 AB
DES_g 849.29 1.47 16.577 0.002 AB
PanSTARRS_g 822.63 2.0 16.612 0.003 AB
SDSS_r 1129.87 9.66 16.267 0.009 AB
PanSTARRS_r 1197.92 2.18 16.204 0.002 AB
DES_r 1248.98 3.27 16.159 0.003 AB
SDSS_i 1388.97 12.26 16.043 0.010 AB
PanSTARRS_i 1352.52 2.65 16.072 0.002 AB
PanSTARRS_z 1532.96 4.98 15.936 0.004 AB
SDSS_z 1592.78 28.46 15.895 0.019 AB
DES_z 1594.98 6.66 15.893 0.005 AB
PanSTARRS_y 1674.62 12.15 15.840 0.008 AB
2MASS_J 1412.65 239.36 15.130 0.184 Vega
2MASS_H 2186.05 346.4 14.183 0.172 Vega
2MASS_K 2109.73 381.99 13.752 0.197 Vega
WISE_W1 848.62 49.88 13.879 0.064 Vega
WISE_W2 530.2 36.05 13.750 0.074 Vega
WISE_W3 1750.32 85.87 10.618 0.053 Vega
WISE_W4 3170.95 721.0 8.527 0.247 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.769 9.016 9.188
{\rm log}_{10}({\rm SFR}) -1.170 -0.656 -0.116
{\rm log}_{10}({\rm sSFR}) -10.332 -9.661 -8.952
{\rm stellar\ age} 3.509 6.535 8.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.611 -0.921 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -1.340 -0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.441 0.756
\delta -0.635 -0.244 0.130
\tau_1/\tau_2 0.640 0.967 1.343
Q_{PAH} 0.781 2.452 4.770
U_{min} 2.670 7.791 14.949
{\rm log}_{10}(\gamma_e)\, -3.352 -2.178 -1.126

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.109 -2.552 -0.638
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.516 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.044 -0.734 -0.485
0.03-0.10 Gyr -1.341 -0.643 -0.011
0.10-0.33 Gyr -1.630 -0.879 -0.280
0.33-1.10 Gyr -1.971 -1.134 -0.701
1.10-3.63 Gyr -1.943 -1.115 -0.759
3.63-12.03 Gyr -1.803 -1.039 -0.678
12.03-13.37 Gyr -1.910 -0.979 -0.320

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.404 9.522 9.647
{\rm log}_{10}({\rm SFR}) -1.188 -0.856 -0.212
{\rm log}_{10}({\rm sSFR}) -10.732 -10.397 -9.651
{\rm stellar\ age} 4.748 6.415 7.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.242 -0.959 -0.712
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.486 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.161 0.274
\delta -0.832 -0.417 0.122
\tau_1/\tau_2 0.643 0.972 1.324
Q_{PAH} 0.984 2.279 4.476
U_{min} 2.282 6.555 13.670
{\rm log}_{10}(\gamma_e)\, -3.312 -2.202 -1.250

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.778 -2.540 -1.837
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.368 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.997 -0.785 -0.601
0.03-0.10 Gyr -1.424 -0.886 -0.098
0.10-0.33 Gyr -1.256 -0.657 -0.069
0.33-1.10 Gyr -0.976 -0.466 -0.155
1.10-3.63 Gyr -0.645 -0.320 -0.074
3.63-12.03 Gyr -0.771 -0.431 -0.207
12.03-13.37 Gyr -1.110 -0.495 -0.026