2018ceh

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Information

Transient

Name: SN2018ceh
Right ascension: 14h26m40.17s
Declination: 7d37m05.95s
Discovery Date: June 1, 2018, 7:10 a.m.
Classification: SN Ia
Redshift: 0.080000
MW E(B-V): 0.021

Host

Name:
Right ascension: 14h26m40.16s
Declination: 7d37m05.95s
Redshift: None
Photometric Redshift: 0.078
 

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
time limit exceeded
 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 6.38
Cutout download processed 34.36
Global aperture construction processed 0.57
Local aperture photometry processed 6.59
Global aperture photometry processed 7.31
Validate local photometry processed 0.04
Validate global photometry processed 18.55
Host information processed 0.14
Global host SED inference time limit exceeded 7153.58
Local host SED inference processed 514.76
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 14h26m40.17s, 7d37m05.95s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 85.58 0.42 19.069 0.005 AB
PanSTARRS_g 85.56 0.34 19.069 0.004 AB
SDSS_r 196.8 3.69 18.165 0.020 AB
PanSTARRS_r 185.54 0.45 18.229 0.003 AB
DES_r 180.24 0.96 18.260 0.006 AB
SDSS_i 272.52 4.38 17.812 0.017 AB
PanSTARRS_i 250.37 0.55 17.904 0.002 AB
PanSTARRS_z 314.03 0.9 17.658 0.003 AB
SDSS_z 360.13 6.14 17.509 0.019 AB
DES_z 360.35 3.1 17.508 0.009 AB
PanSTARRS_y 370.44 2.04 17.478 0.006 AB

Aperture details

RA, DEC (J2000) = 14h26m40.19s, 7d37m02.83s
semi major axis, semi minor axis (arcsec) = 7.18, 2.82
angle (degrees, anti-clockwise from east) = -8.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.41 0.35 24.872 0.932 AB
GALEX_NUV 2.81 0.5 22.776 0.193 AB
SDSS_u 141.56 4.97 18.523 0.038 AB
SDSS_g 643.13 6.7 16.879 0.011 AB
DES_g 631.3 1.15 16.899 0.002 AB
PanSTARRS_g 655.74 1.09 16.858 0.002 AB
SDSS_r 1151.95 9.03 16.246 0.009 AB
PanSTARRS_r 1146.89 1.36 16.251 0.001 AB
DES_r 1010.95 2.29 16.388 0.002 AB
SDSS_i 1455.11 10.36 15.993 0.008 AB
PanSTARRS_i 1426.37 1.71 16.014 0.001 AB
PanSTARRS_z 1566.95 2.82 15.912 0.002 AB
DES_z 1652.2 6.69 15.855 0.004 AB
PanSTARRS_y 1735.6 6.68 15.801 0.004 AB
2MASS_J 1728.48 136.6 14.911 0.086 Vega
2MASS_H 2040.04 181.34 14.258 0.097 Vega
2MASS_K 1624.25 245.03 14.036 0.164 Vega
WISE_W1 554.55 12.83 14.341 0.025 Vega
WISE_W2 291.81 16.2 14.398 0.060 Vega
WISE_W3 -14.23 56.48 Vega
WISE_W4 38.76 314.65 13.309 8.814 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})\, 10.016 10.121 10.205
{\rm log}_{10}({\rm SFR}) -2.039 -0.824 -0.166
{\rm log}_{10}({\rm sSFR}) -12.186 -10.972 -10.282
{\rm stellar\ age} 7.252 8.753 11.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.966 -0.553 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.192 -0.711 -0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.448 0.875
\delta -0.672 -0.278 0.126
\tau_1/\tau_2 0.557 0.943 1.293
Q_{PAH} 1.082 3.348 5.601
U_{min} 3.156 8.449 15.670
{\rm log}_{10}(\gamma_e)\, -3.200 -2.035 -0.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.625 -0.934 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.540 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.422 -1.172 -0.508
0.03-0.10 Gyr -2.374 -0.845 -0.066
0.10-0.33 Gyr -2.991 -1.103 -0.251
0.33-1.07 Gyr -3.772 -1.341 -0.365
1.07-3.50 Gyr -3.428 -1.207 -0.095
3.50-11.43 Gyr -1.455 0.112 0.359
11.43-12.70 Gyr -0.107 0.760 1.324

Global parameter details

Documentation

Data not available