2018hvf

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Information

Transient

Name: 2018hvf
Right ascension: 11h49m48.20s
Declination: 25d39m02.33s
Discovery Date: None
Classification: SN Ia
Redshift: 0.046000
MW E(B-V): 0.018

Host

Name: 2018hvf
Right ascension: 11h49m48.22s
Declination: 25d39m01.53s
Redshift: 0.044952
Photometric Redshift: 0.034
 

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 2.67
Cutout download processed 15.22
Global aperture construction processed 0.68
Local aperture photometry processed 5.46
Global aperture photometry processed 5.61
Validate local photometry processed 0.02
Validate global photometry processed 16.51
Host information processed 0.09
Global host SED inference processed 585.06
Local host SED inference processed 658.3
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 11h49m48.20s, 25d39m02.33s
semi major axis, semi minor axis (arcsec) = 2.26, 2.26
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 147.83 3.72 18.476 0.027 AB
SDSS_g 753.37 7.15 16.707 0.010 AB
PanSTARRS_g 839.88 0.92 16.589 0.001 AB
SDSS_r 1548.67 10.26 15.925 0.007 AB
PanSTARRS_r 1623.35 1.23 15.874 0.001 AB
SDSS_i 2199.49 12.3 15.544 0.006 AB
PanSTARRS_i 2089.13 1.17 15.600 0.001 AB
PanSTARRS_z 2735.99 2.07 15.307 0.001 AB
SDSS_z 2850.6 15.11 15.263 0.006 AB
PanSTARRS_y 3117.6 3.78 15.165 0.001 AB

Aperture details

RA, DEC (J2000) = 11h49m48.20s, 25d39m01.61s
semi major axis, semi minor axis (arcsec) = 11.66, 4.92
angle (degrees, anti-clockwise from east) = -114.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.59 2.19 22.246 0.518 AB
GALEX_NUV 22.64 3.49 20.513 0.167 AB
SDSS_u 295.95 8.17 17.722 0.030 AB
SDSS_g 1514.61 10.29 15.949 0.007 AB
PanSTARRS_g 1673.96 2.33 15.841 0.002 AB
SDSS_r 3073.43 14.76 15.181 0.005 AB
PanSTARRS_r 3187.77 3.03 15.141 0.001 AB
SDSS_i 4299.41 17.99 14.816 0.005 AB
PanSTARRS_i 4307.22 3.02 14.815 0.001 AB
PanSTARRS_z 5436.1 6.03 14.562 0.001 AB
SDSS_z 5572.38 27.95 14.535 0.005 AB
PanSTARRS_y 6423.95 12.07 14.380 0.002 AB
2MASS_J 7698.5 135.81 13.289 0.019 Vega
2MASS_H 9403.96 205.82 12.599 0.024 Vega
2MASS_K 8759.45 247.66 12.206 0.031 Vega
WISE_W1 3356.57 35.66 12.386 0.012 Vega
WISE_W2 1909.34 37.22 12.359 0.021 Vega
WISE_W3 511.87 108.78 11.953 0.231 Vega
WISE_W4 1023.46 590.77 9.755 0.627 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})\, 10.134 10.270 10.384
{\rm log}_{10}({\rm SFR}) -1.459 -0.138 0.391
{\rm log}_{10}({\rm sSFR}) -11.676 -10.417 -9.801
{\rm stellar\ age} 3.776 6.432 7.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.796 -0.484 -0.296
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.893 -1.614 -0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.573 0.838
\delta -0.931 -0.768 -0.419
\tau_1/\tau_2 0.634 0.980 1.316
Q_{PAH} 0.418 2.558 4.677
U_{min} 2.563 7.618 15.048
{\rm log}_{10}(\gamma_e)\, -3.323 -2.166 -1.087

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.542 -3.700 -2.200
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.457 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.215 -0.092 0.264
0.03-0.10 Gyr -2.029 -0.226 0.457
0.10-0.33 Gyr -1.557 -0.009 0.606
0.33-1.09 Gyr -0.700 0.300 0.691
1.09-3.59 Gyr -0.133 0.399 0.657
3.59-11.84 Gyr -0.332 0.271 0.522
11.84-13.15 Gyr -0.610 0.304 0.855

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.642 10.725 10.834
{\rm log}_{10}({\rm SFR}) -3.615 -1.811 -1.149
{\rm log}_{10}({\rm sSFR}) -14.182 -12.531 -11.850
{\rm stellar\ age} 7.085 8.025 11.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.709 -0.573 -0.470
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.441 -0.676 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.213 0.313
\delta -0.932 -0.758 -0.465
\tau_1/\tau_2 0.554 0.968 1.394
Q_{PAH} 0.230 0.748 1.873
U_{min} 3.717 9.821 17.213
{\rm log}_{10}(\gamma_e)\, -2.125 -1.432 -0.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.543 -3.782 -2.869
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.580 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.402 -1.839 -1.123
0.03-0.10 Gyr -4.741 -2.056 -1.169
0.10-0.33 Gyr -4.540 -1.968 -0.985
0.33-1.09 Gyr -3.034 -1.409 -0.384
1.09-3.59 Gyr -2.174 -0.026 0.782
3.59-11.84 Gyr -0.124 0.852 1.011
11.84-13.15 Gyr -0.129 0.956 1.907