2018hv

Download data

Information

Transient

Name: 2018hv
Right ascension: 3h30m11.15s
Declination: -13d31m22.84s
Discovery Date: None
Classification: Ia
Redshift: 0.040980
MW E(B-V): 0.061

Host

Name: 2018hv
Right ascension: 3h30m11.33s
Declination: -13d31m22.87s
Redshift: 0.040978
Photometric Redshift: 0.044
 

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 1.89
Cutout download processed 11.88
Global aperture construction processed 0.64
Local aperture photometry processed 6.38
Global aperture photometry processed 6.79
Validate local photometry processed 0.02
Validate global photometry processed 15.93
Host information processed 0.08
Global host SED inference processed 574.32
Local host SED inference processed 522.22
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) = 3h30m11.15s, -13d31m22.84s
semi major axis, semi minor axis (arcsec) = 2.47, 2.47
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 382.25 0.6 17.444 0.002 AB
PanSTARRS_g 451.38 0.81 17.264 0.002 AB
PanSTARRS_r 948.54 1.02 16.457 0.001 AB
DES_r 895.87 1.03 16.519 0.001 AB
PanSTARRS_i 1390.53 1.21 16.042 0.001 AB
PanSTARRS_z 1806.15 2.34 15.758 0.001 AB
DES_z 1732.51 4.83 15.803 0.003 AB
PanSTARRS_y 2204.31 4.64 15.542 0.002 AB

Aperture details

RA, DEC (J2000) = 3h30m11.32s, -13d31m22.78s
semi major axis, semi minor axis (arcsec) = 15.03, 12.58
angle (degrees, anti-clockwise from east) = -37.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.47 1.16 22.054 0.231 AB
GALEX_NUV 14.22 0.91 21.018 0.069 AB
DES_g 2461.2 1.64 15.422 0.001 AB
PanSTARRS_g 2467.46 3.8 15.419 0.002 AB
PanSTARRS_r 5226.47 4.52 14.604 0.001 AB
DES_r 5671.98 2.7 14.516 0.001 AB
PanSTARRS_i 7681.23 5.91 14.186 0.001 AB
PanSTARRS_z 9689.12 11.6 13.934 0.001 AB
DES_z 10805.96 12.31 13.816 0.001 AB
PanSTARRS_y 11964.36 25.18 13.705 0.002 AB
2MASS_J 15068.29 302.61 12.560 0.022 Vega
2MASS_H 19096.72 498.89 11.830 0.028 Vega
2MASS_K 16380.93 547.87 11.526 0.036 Vega
WISE_W1 7046.34 44.6 11.581 0.007 Vega
WISE_W2 3949.45 46.62 11.570 0.013 Vega
WISE_W3 1073.21 162.97 11.149 0.165 Vega
WISE_W4 -140.87 723.28 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})\, 10.083 10.248 10.390
{\rm log}_{10}({\rm SFR}) -3.231 -1.346 0.649
{\rm log}_{10}({\rm sSFR}) -13.676 -11.697 -9.562
{\rm stellar\ age} 6.103 8.044 11.945

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.715 -0.936 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.306 -0.529 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.450 0.822 1.307
\delta -0.749 -0.523 0.020
\tau_1/\tau_2 0.606 1.026 1.449
Q_{PAH} 0.351 1.717 3.886
U_{min} 3.414 9.485 16.943
{\rm log}_{10}(\gamma_e)\, -2.943 -1.396 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.913 -2.037 -0.587
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.560 2.059

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.439 -1.561 -0.575
0.03-0.10 Gyr -4.151 -1.416 0.800
0.10-0.33 Gyr -3.545 -1.412 0.309
0.33-1.09 Gyr -3.536 -1.191 0.002
1.09-3.60 Gyr -3.068 -0.568 0.312
3.60-11.89 Gyr -1.626 0.214 0.502
11.89-13.21 Gyr -0.608 0.590 1.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.032 11.088 11.110
{\rm log}_{10}({\rm SFR}) -2.995 -2.108 -1.590
{\rm log}_{10}({\rm sSFR}) -14.095 -13.196 -12.664
{\rm stellar\ age} 10.811 12.499 12.544

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.522 -0.425 -0.336
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.619 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.094 0.158
\delta -0.834 -0.486 -0.122
\tau_1/\tau_2 0.501 0.910 1.363
Q_{PAH} 0.439 1.706 3.722
U_{min} 3.028 8.624 16.568
{\rm log}_{10}(\gamma_e)\, -3.134 -1.643 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.562 -3.849 -2.961
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.574 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.415 -2.132 -1.576
0.03-0.10 Gyr -4.228 -2.316 -1.560
0.10-0.33 Gyr -4.763 -2.465 -1.561
0.33-1.09 Gyr -5.240 -2.589 -1.492
1.09-3.60 Gyr -3.931 -2.185 -0.913
3.60-11.89 Gyr -2.074 -0.718 0.918
11.89-13.21 Gyr 1.964 2.215 2.240