2018yc

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Information

Transient

Name: 2018yc
Right ascension: 11h52m45.49s
Declination: 37d51m15.26s
Discovery Date: None
Classification: Ia
Redshift: 0.035000
MW E(B-V): 0.018

Host

Name: 2018yc
Right ascension: 11h52m45.43s
Declination: 37d51m16.75s
Redshift: None
Photometric Redshift: 0.350
 

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 1.84
Cutout download processed 19.53
Global aperture construction processed 0.97
Local aperture photometry processed 6.43
Global aperture photometry processed 6.37
Validate local photometry processed 0.03
Validate global photometry processed 18.27
Host information processed 0.09
Global host SED inference processed 408.42
Local host SED inference processed 441.37
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) = 11h52m45.49s, 37d51m15.26s
semi major axis, semi minor axis (arcsec) = 2.87, 2.87
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 6.64 1.83 21.844 0.299 AB
SDSS_g 17.54 1.31 20.790 0.081 AB
DES_g 15.87 0.28 20.898 0.019 AB
PanSTARRS_g 17.39 0.71 20.799 0.044 AB
SDSS_r 25.97 1.78 20.364 0.074 AB
PanSTARRS_r 24.44 0.84 20.430 0.037 AB
SDSS_i 34.05 2.66 20.070 0.085 AB
PanSTARRS_i 33.54 1.36 20.086 0.044 AB
PanSTARRS_z 41.34 1.67 19.859 0.044 AB
SDSS_z 58.52 7.54 19.482 0.140 AB
DES_z 48.58 1.4 19.684 0.031 AB
PanSTARRS_y 56.28 3.47 19.524 0.067 AB
2MASS_H -20.05 86.48 Vega

Aperture details

RA, DEC (J2000) = 11h52m45.45s, 37d51m15.98s
semi major axis, semi minor axis (arcsec) = 9.39, 3.36
angle (degrees, anti-clockwise from east) = -36.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.36 1.58 22.969 0.726 AB
GALEX_NUV 9.07 2.54 21.506 0.304 AB
SDSS_u 6.84 3.51 21.813 0.557 AB
SDSS_g 33.92 2.13 20.074 0.068 AB
PanSTARRS_g 34.93 1.39 20.042 0.043 AB
SDSS_r 46.06 3.01 19.742 0.071 AB
PanSTARRS_r 46.03 1.62 19.742 0.038 AB
SDSS_i 64.66 4.82 19.373 0.081 AB
PanSTARRS_i 66.58 2.63 19.342 0.043 AB
PanSTARRS_z 78.7 3.21 19.160 0.044 AB
SDSS_z 98.66 14.54 18.915 0.160 AB
DES_z 84.31 2.19 19.085 0.028 AB
PanSTARRS_y 103.71 6.67 18.860 0.070 AB
2MASS_J 304.43 127.1 16.796 0.453 Vega
2MASS_H 124.64 191.71 17.293 1.670 Vega
2MASS_K 134.22 204.46 16.743 1.654 Vega
WISE_W1 113.12 13.02 16.067 0.125 Vega
WISE_W2 95.62 14.56 15.610 0.165 Vega
WISE_W3 142.27 83.66 13.343 0.638 Vega
WISE_W4 111.98 453.81 12.157 4.400 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})\, 8.051 8.299 8.427
{\rm log}_{10}({\rm SFR}) -1.942 -1.349 -0.826
{\rm log}_{10}({\rm sSFR}) -10.322 -9.672 -9.015
{\rm stellar\ age} 1.818 5.981 7.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.974 -0.274 0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.165 -0.608 -0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.475 1.054 1.525
\delta -0.296 0.031 0.231
\tau_1/\tau_2 0.666 1.045 1.420
Q_{PAH} 0.802 2.543 4.819
U_{min} 2.951 8.102 15.024
{\rm log}_{10}(\gamma_e)\, -3.089 -1.951 -0.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.380 -1.102 -0.043
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.558 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.245 -1.522 -1.036
0.03-0.10 Gyr -2.086 -1.362 -0.761
0.10-0.33 Gyr -2.096 -1.456 -0.864
0.33-1.09 Gyr -2.342 -1.642 -1.183
1.09-3.62 Gyr -2.795 -1.722 -1.428
3.62-11.96 Gyr -3.290 -1.725 -1.456
11.96-13.29 Gyr -3.246 -1.827 -1.223

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.247 8.616 8.806
{\rm log}_{10}({\rm SFR}) -0.926 -0.623 -0.159
{\rm log}_{10}({\rm sSFR}) -9.657 -9.263 -8.480
{\rm stellar\ age} 1.322 6.551 8.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.333 -0.759 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.042 -0.507 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.963 1.271 1.574
\delta 0.164 0.291 0.364
\tau_1/\tau_2 0.724 1.100 1.464
Q_{PAH} 0.709 1.791 3.680
U_{min} 3.163 8.651 15.919
{\rm log}_{10}(\gamma_e)\, -3.154 -2.158 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.992 -2.506 -1.572
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.399 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.152 -1.078 -0.770
0.03-0.10 Gyr -0.895 -0.530 -0.012
0.10-0.33 Gyr -2.345 -1.098 -0.537
0.33-1.09 Gyr -3.411 -1.662 -1.161
1.09-3.62 Gyr -4.000 -1.675 -1.243
3.62-11.96 Gyr -3.616 -1.436 -1.094
11.96-13.29 Gyr -3.372 -1.311 -0.642