2018zf

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Information

Transient

Name: SN2018zf
Right ascension: 19h27m19.55s
Declination: 65d33m54.31s
Discovery Date: March 3, 2018, noon
Classification: SN II
Redshift: 0.019050
MW E(B-V): 0.074

Host

Name: 2018zf
Right ascension: 19h27m19.54s
Declination: 65d33m54.37s
Redshift: 0.017000
Photometric Redshift: 0.032
 

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 3.89
Cutout download processed 2.42
Global aperture construction processed 0.74
Local aperture photometry processed 4.09
Global aperture photometry processed 4.71
Validate local photometry processed 0.02
Validate global photometry processed 11.63
Host information processed 0.11
Global host SED inference processed 471.21
Local host SED inference processed 533.84
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.15
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) = 19h27m19.55s, 65d33m54.31s
semi major axis, semi minor axis (arcsec) = 5.79, 5.79
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.49 8.24 19.058 0.103 AB
GALEX_NUV 124.34 5.63 18.663 0.049 AB
PanSTARRS_g 929.1 1.58 16.480 0.002 AB
PanSTARRS_r 1458.61 2.09 15.990 0.002 AB
PanSTARRS_i 1848.37 2.15 15.733 0.001 AB
PanSTARRS_z 2149.38 6.62 15.569 0.003 AB
PanSTARRS_y 2629.85 13.7 15.350 0.006 AB
2MASS_J 2358.51 123.15 14.574 0.057 Vega
2MASS_H 3183.03 166.0 13.775 0.057 Vega

Aperture details

RA, DEC (J2000) = 19h27m19.53s, 65d33m54.55s
semi major axis, semi minor axis (arcsec) = 8.39, 5.71
angle (degrees, anti-clockwise from east) = -4.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.97 8.55 18.979 0.100 AB
GALEX_NUV 160.78 6.51 18.384 0.044 AB
PanSTARRS_g 1035.28 1.85 16.362 0.002 AB
PanSTARRS_r 1639.78 2.46 15.863 0.002 AB
PanSTARRS_i 2083.19 2.54 15.603 0.001 AB
PanSTARRS_y 3035.83 16.28 15.194 0.006 AB
2MASS_J 2748.86 157.49 14.407 0.062 Vega
2MASS_H 3853.4 211.42 13.568 0.060 Vega
WISE_W1 2265.17 20.27 12.813 0.010 Vega
WISE_W2 1378.1 20.12 12.713 0.016 Vega
WISE_W3 532.47 51.11 11.910 0.104 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})\, 9.210 9.380 9.506
{\rm log}_{10}({\rm SFR}) -0.461 -0.133 0.181
{\rm log}_{10}({\rm sSFR}) -9.877 -9.524 -9.114
{\rm stellar\ age} 4.723 6.794 8.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.557 -0.954 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.149 -0.110 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.769 1.079
\delta -0.109 0.090 0.249
\tau_1/\tau_2 0.754 1.105 1.476
Q_{PAH} 0.320 1.465 3.244
U_{min} 2.614 7.643 15.277
{\rm log}_{10}(\gamma_e)\, -3.371 -2.146 -1.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.401 -3.060 -1.104
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.564 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.971 -0.660 -0.367
0.03-0.10 Gyr -0.372 -0.019 0.317
0.10-0.33 Gyr -0.742 -0.249 0.131
0.33-1.10 Gyr -1.217 -0.671 -0.315
1.10-3.67 Gyr -1.224 -0.688 -0.376
3.67-12.18 Gyr -1.066 -0.610 -0.395
12.18-13.53 Gyr -1.185 -0.514 0.022

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.437 9.495 9.554
{\rm log}_{10}({\rm SFR}) -0.899 -0.657 -0.332
{\rm log}_{10}({\rm sSFR}) -10.412 -10.155 -9.831
{\rm stellar\ age} 6.794 7.705 9.228

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.211 -0.054 0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.663 -0.879

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.158 0.292
\delta -0.246 0.119 0.327
\tau_1/\tau_2 0.526 0.876 1.252
Q_{PAH} 0.282 0.765 2.007
U_{min} 3.219 7.329 13.858
{\rm log}_{10}(\gamma_e)\, -3.610 -3.091 -2.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.773 -2.627 -2.063
{\rm log}_{10}(\tau_{AGN})\, 0.833 1.051 1.453

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.117 -0.778 -0.621
0.03-0.10 Gyr -1.024 -0.612 -0.200
0.10-0.33 Gyr -1.180 -0.731 -0.430
0.33-1.10 Gyr -1.335 -0.888 -0.640
1.10-3.67 Gyr -1.073 -0.637 -0.372
3.67-12.18 Gyr -0.636 -0.402 -0.288
12.18-13.53 Gyr -0.738 -0.294 0.265