AT2016cyt

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Information

Transient

Name: AT2016cyt
Right ascension: 21h09m35.83s
Declination: 15d07m31.79s
Discovery Date: None
Classification: SN Ia
Redshift: 0.030710
MW E(B-V): 0.072

Host

Name: AT2016cyt
Right ascension: 21h09m36.27s
Declination: 15d07m29.87s
Redshift: 0.030374
Photometric Redshift: 0.032
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.44
Cutout download processed 7.12
Global aperture construction processed 0.59
Local aperture photometry processed 4.43
Global aperture photometry processed 3.93
Validate local photometry processed 0.02
Validate global photometry processed 11.58
Host information processed 0.13
Global host SED inference processed 472.18
Local host SED inference processed 404.09
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 21h09m35.83s, 15d07m31.79s
semi major axis, semi minor axis (arcsec) = 3.29, 3.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 174.39 0.55 18.296 0.003
PanSTARRS_g 194.61 0.83 18.177 0.005
PanSTARRS_r 406.75 1.0 17.377 0.003
DES_r 389.26 1.27 17.424 0.004
PanSTARRS_i 592.97 0.97 16.967 0.002
PanSTARRS_z 743.02 2.18 16.722 0.003
DES_z 789.12 4.86 16.657 0.007
PanSTARRS_y 963.62 5.31 16.440 0.006
2MASS_J 1232.34 71.46 15.278 0.063
2MASS_H 1328.37 103.09 14.724 0.084
2MASS_K 1172.4 140.12 14.390 0.130

Aperture details

RA, DEC (J2000) = 21h09m36.27s, 15d07m30.01s
semi major axis, semi minor axis (arcsec) = 22.65, 15.83
angle (degrees, anti-clockwise from east) = -163.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.21 1.14 21.490 0.134
GALEX_NUV 33.34 0.58 20.093 0.019
PanSTARRS_g 4983.72 4.75 14.656 0.001
PanSTARRS_i 14942.12 5.52 13.464 0.000
PanSTARRS_z 19060.81 12.29 13.200 0.001
2MASS_J 29586.63 443.55 11.827 0.016
2MASS_H 38598.63 639.52 11.066 0.018
2MASS_K 31072.51 873.89 10.831 0.031
WISE_W2 8805.5 84.43 10.699 0.010
WISE_W3 3794.23 223.7 9.778 0.064
WISE_W4 2669.99 1399.98 8.714 0.569
 

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})\, 9.540 9.663 9.791
{\rm log}_{10}({\rm SFR}) -1.919 -1.056 -0.463
{\rm log}_{10}({\rm sSFR}) -11.659 -10.743 -10.069
{\rm stellar\ age} 6.249 7.813 10.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.603 -1.081 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.323 -0.278 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 1.129 1.431
\delta -0.397 -0.110 0.189
\tau_1/\tau_2 0.633 0.988 1.339
Q_{PAH} 0.548 2.062 4.410
U_{min} 2.592 8.169 14.993
{\rm log}_{10}(\gamma_e)\, -3.338 -1.970 -0.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.052 -1.482 -0.559
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.364 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.085 -1.139 -0.613
0.03-0.10 Gyr -2.254 -1.078 -0.413
0.10-0.33 Gyr -2.149 -1.010 -0.284
0.33-1.10 Gyr -2.181 -0.921 -0.295
1.10-3.63 Gyr -1.852 -0.575 -0.155
3.63-12.01 Gyr -0.869 -0.290 -0.086
12.01-13.35 Gyr -0.666 -0.057 0.723

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.017 11.074 11.148
{\rm log}_{10}({\rm SFR}) -2.349 -1.619 -1.171
{\rm log}_{10}({\rm sSFR}) -13.450 -12.701 -12.228
{\rm stellar\ age} 8.021 9.792 12.624

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.449 -0.282 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.670 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.189 0.318
\delta -0.581 -0.184 0.152
\tau_1/\tau_2 0.499 0.933 1.331
Q_{PAH} 0.204 0.702 2.200
U_{min} 3.376 8.929 16.745
{\rm log}_{10}(\gamma_e)\, -3.041 -2.191 -1.438

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.590 -3.900 -2.785
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.596 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.658 -1.686 -1.190
0.03-0.10 Gyr -3.005 -1.725 -1.138
0.10-0.33 Gyr -3.166 -1.691 -0.982
0.33-1.10 Gyr -3.126 -1.423 -0.651
1.10-3.63 Gyr -2.522 -0.774 0.447
3.63-12.01 Gyr -0.766 1.078 1.296
12.01-13.35 Gyr 1.023 1.812 2.267