2018htc

Download data

Information

Transient

Name: SN2018htc
Right ascension: 2h15m22.58s
Declination: 18d44m16.59s
Discovery Date: Nov. 1, 2018, 11:22 a.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.113

Host

Name:
Right ascension: 2h15m22.65s
Declination: 18d44m16.41s
Redshift: None
Photometric Redshift: 0.046
 

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 6.58
Cutout download processed 6.39
Global aperture construction processed 0.64
Local aperture photometry processed 1.65
Global aperture photometry processed 1.82
Validate local photometry processed 0.01
Validate global photometry processed 6.8
Host information processed 0.14
Global host SED inference processed 517.14
Local host SED inference processed 892.46
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) = 2h15m22.58s, 18d44m16.59s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 53.52 0.45 19.579 0.009 AB

Aperture details

RA, DEC (J2000) = 2h15m22.64s, 18d44m16.60s
semi major axis, semi minor axis (arcsec) = 5.98, 5.29
angle (degrees, anti-clockwise from east) = -58.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.43 2.06 22.062 0.411 AB
GALEX_NUV 4.23 1.86 22.334 0.478 AB
PanSTARRS_g 142.16 1.38 18.518 0.011 AB
2MASS_J 1040.48 145.83 15.462 0.152 Vega
2MASS_H 1436.2 213.94 14.639 0.162 Vega
2MASS_K 1072.89 247.53 14.486 0.250 Vega
WISE_W1 357.93 14.5 14.816 0.044 Vega
WISE_W2 203.78 18.12 14.788 0.097 Vega
WISE_W3 80.86 81.42 13.957 1.093 Vega
WISE_W4 -43.73 482.59 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})\, 8.634 9.309 9.660
{\rm log}_{10}({\rm SFR}) -0.721 -0.082 0.500
{\rm log}_{10}({\rm sSFR}) -10.187 -9.387 -8.220
{\rm stellar\ age} 0.983 6.432 9.201

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.684 -0.869 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.428 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.460 1.007 1.491
\delta -0.659 -0.278 0.096
\tau_1/\tau_2 0.527 0.977 1.486
Q_{PAH} 0.337 1.474 3.350
U_{min} 3.226 8.489 15.895
{\rm log}_{10}(\gamma_e)\, -3.448 -2.322 -0.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.315 -2.578 -0.380
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.450 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.513 0.088 0.615
0.03-0.10 Gyr -2.245 -0.631 0.409
0.10-0.33 Gyr -3.168 -1.263 -0.266
0.33-1.08 Gyr -3.642 -1.317 -0.501
1.08-3.55 Gyr -3.608 -1.218 -0.510
3.55-11.66 Gyr -3.344 -0.922 -0.317
11.66-12.96 Gyr -3.309 -0.824 0.334

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.692 9.872 10.018
{\rm log}_{10}({\rm SFR}) -1.356 -0.522 -0.028
{\rm log}_{10}({\rm sSFR}) -11.236 -10.391 -9.874
{\rm stellar\ age} 5.188 7.413 9.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.656 -0.284
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.359 -0.226 0.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.406 0.591
\delta -0.812 -0.450 0.040
\tau_1/\tau_2 0.549 0.945 1.354
Q_{PAH} 0.703 2.017 4.355
U_{min} 2.348 7.045 14.099
{\rm log}_{10}(\gamma_e)\, -3.421 -2.354 -1.056

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.323 -3.314 -2.181
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.427 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.464 -0.543 -0.070
0.03-0.10 Gyr -1.921 -0.630 0.036
0.10-0.33 Gyr -2.007 -0.717 -0.179
0.33-1.08 Gyr -1.857 -0.615 -0.003
1.08-3.55 Gyr -1.269 -0.260 0.122
3.55-11.66 Gyr -0.663 -0.085 0.173
11.66-12.96 Gyr -0.717 0.046 0.843