2018fvl

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Information

Transient

Name: SN2018fvl
Right ascension: 21h01m12.29s
Declination: 14d29m07.54s
Discovery Date: Sept. 6, 2018, 10:07 a.m.
Classification: SN Ia
Redshift: 0.065800
MW E(B-V): 0.086

Host

Name:
Right ascension: 21h01m12.35s
Declination: 14d29m06.66s
Redshift: 0.067947
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 6.59
Cutout download processed 4.26
Global aperture construction processed 0.62
Local aperture photometry processed 2.28
Global aperture photometry processed 2.43
Validate local photometry processed 0.01
Validate global photometry processed 9.01
Host information processed 0.14
Global host SED inference processed 456.96
Local host SED inference processed 567.31
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) = 21h01m12.29s, 14d29m07.54s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
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 129.12 0.35 18.623 0.003 AB
PanSTARRS_y 584.84 2.66 16.982 0.005 AB

Aperture details

RA, DEC (J2000) = 21h01m12.32s, 14d29m06.74s
semi major axis, semi minor axis (arcsec) = 9.67, 5.4
angle (degrees, anti-clockwise from east) = -83.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.23 2.55 21.375 0.271 AB
GALEX_NUV 14.01 2.34 21.034 0.181 AB
PanSTARRS_g 451.46 1.35 17.263 0.003 AB
PanSTARRS_y 1915.42 12.23 15.694 0.007 AB
2MASS_J 2477.71 191.0 14.520 0.084 Vega
2MASS_H 3485.18 334.78 13.677 0.104 Vega
2MASS_K 3109.97 317.67 13.330 0.111 Vega
WISE_W1 1169.7 34.64 13.531 0.032 Vega
WISE_W2 706.31 31.5 13.439 0.048 Vega
WISE_W3 923.18 86.91 11.313 0.102 Vega
WISE_W4 1981.79 615.12 9.037 0.337 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})\, 9.889 10.104 10.248
{\rm log}_{10}({\rm SFR}) -0.580 0.061 0.603
{\rm log}_{10}({\rm sSFR}) -10.728 -10.081 -9.391
{\rm stellar\ age} 4.708 7.292 10.121

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.766 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.550 -0.232 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.451 0.942 1.276
\delta -0.635 -0.272 0.115
\tau_1/\tau_2 0.641 1.020 1.437
Q_{PAH} 0.448 2.190 4.115
U_{min} 2.922 8.273 15.631
{\rm log}_{10}(\gamma_e)\, -3.355 -1.833 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.256 -2.759 -0.554
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.473 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.740 0.055 0.540
0.03-0.10 Gyr -0.936 -0.009 0.642
0.10-0.33 Gyr -1.349 -0.245 0.431
0.33-1.08 Gyr -1.738 -0.415 0.255
1.08-3.53 Gyr -1.632 -0.234 0.265
3.53-11.57 Gyr -0.845 0.099 0.376
11.57-12.86 Gyr -0.685 0.268 1.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.542 10.590 10.652
{\rm log}_{10}({\rm SFR}) -0.817 -0.393 0.041
{\rm log}_{10}({\rm sSFR}) -11.383 -10.966 -10.556
{\rm stellar\ age} 7.444 8.088 10.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.564 -0.409 -0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.066 -0.436 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.149 0.233
\delta -0.891 -0.655 -0.279
\tau_1/\tau_2 0.594 0.945 1.316
Q_{PAH} 0.427 1.676 4.063
U_{min} 2.441 7.196 14.194
{\rm log}_{10}(\gamma_e)\, -2.556 -1.475 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.459 -3.508 -2.456
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.588 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.140 -0.598 -0.250
0.03-0.10 Gyr -0.939 -0.364 0.151
0.10-0.33 Gyr -0.910 -0.273 0.138
0.33-1.08 Gyr -1.056 -0.364 0.034
1.08-3.53 Gyr -0.845 -0.056 0.385
3.53-11.57 Gyr 0.407 0.763 0.862
11.57-12.86 Gyr 0.477 0.984 1.610