2018fvj

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Information

Transient

Name: 2018fvj
Right ascension: 4h29m31.21s
Declination: -11d01m51.42s
Discovery Date: None
Classification: Ia
Redshift: 0.066000
MW E(B-V): 0.040

Host

Name: 2018fvj
Right ascension: 4h29m30.75s
Declination: -11d01m51.85s
Redshift: None
Photometric Redshift: 0.077
 

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 2.71
Cutout download processed 11.04
Global aperture construction processed 0.69
Local aperture photometry processed 5.49
Global aperture photometry processed 5.55
Validate local photometry processed 0.02
Validate global photometry processed 15.06
Host information processed 0.1
Global host SED inference processed 372.39
Local host SED inference processed 1115.46
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) = 4h29m31.21s, -11d01m51.42s
semi major axis, semi minor axis (arcsec) = 1.58, 1.58
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 98.11 0.46 18.921 0.005 AB
PanSTARRS_g 19.01 0.31 20.703 0.018 AB
PanSTARRS_r 26.98 0.41 20.322 0.017 AB
DES_r 100.06 0.83 18.899 0.009 AB
PanSTARRS_i 36.25 0.43 20.002 0.013 AB
PanSTARRS_z 42.58 1.24 19.827 0.032 AB
DES_z 132.43 1.91 18.595 0.016 AB
PanSTARRS_y 48.58 2.59 19.684 0.058 AB

Aperture details

RA, DEC (J2000) = 4h29m30.81s, -11d01m51.55s
semi major axis, semi minor axis (arcsec) = 28.0, 5.62
angle (degrees, anti-clockwise from east) = -107.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.38 5.56 19.858 0.146 AB
GALEX_NUV 69.15 4.89 19.301 0.077 AB
DES_g 472.29 1.25 17.214 0.003 AB
PanSTARRS_g 489.62 2.38 17.175 0.005 AB
DES_r 765.32 2.65 16.690 0.004 AB
PanSTARRS_i 1057.25 3.35 16.340 0.003 AB
PanSTARRS_z 1216.95 9.69 16.187 0.009 AB
DES_z 1185.36 6.59 16.215 0.006 AB
PanSTARRS_y 1451.07 20.45 15.996 0.015 AB
2MASS_J 1444.33 260.1 15.106 0.196 Vega
2MASS_H 2091.67 334.17 14.231 0.173 Vega
2MASS_K 1889.48 530.34 13.871 0.305 Vega
WISE_W1 1002.75 34.07 13.698 0.037 Vega
WISE_W2 698.11 38.53 13.451 0.060 Vega
WISE_W3 2202.37 157.74 10.369 0.078 Vega
WISE_W4 2160.23 943.42 8.944 0.474 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})\, 7.974 8.444 8.746
{\rm log}_{10}({\rm SFR}) -0.636 -0.335 -0.091
{\rm log}_{10}({\rm sSFR}) -9.341 -8.781 -8.105
{\rm stellar\ age} 0.728 4.174 6.486

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.092 0.078 0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.810 -0.534 -0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.394 0.577
\delta -0.693 -0.263 0.149
\tau_1/\tau_2 0.891 1.312 1.716
Q_{PAH} 0.466 1.898 4.633
U_{min} 3.048 7.951 14.900
{\rm log}_{10}(\gamma_e)\, -3.298 -2.047 -0.675

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.726 -0.184 0.208
{\rm log}_{10}(\tau_{AGN})\, 1.185 1.691 2.034

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.556 -0.323 -0.087
0.03-0.10 Gyr -0.896 -0.397 -0.032
0.10-0.33 Gyr -2.295 -1.132 -0.663
0.33-1.08 Gyr -2.877 -1.429 -0.921
1.08-3.53 Gyr -3.325 -1.698 -1.175
3.53-11.59 Gyr -3.575 -1.829 -1.236
11.59-12.88 Gyr -3.554 -1.874 -1.104

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.249 10.324 10.396
{\rm log}_{10}({\rm SFR}) 0.138 0.392 0.705
{\rm log}_{10}({\rm sSFR}) -10.211 -9.940 -9.615
{\rm stellar\ age} 6.512 7.379 8.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.523 -0.289 -0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 -0.879 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.303 0.476
\delta -0.426 -0.100 0.169
\tau_1/\tau_2 0.737 1.091 1.448
Q_{PAH} 0.574 1.635 3.095
U_{min} 2.013 5.941 12.344
{\rm log}_{10}(\gamma_e)\, -3.437 -2.591 -1.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.366 -2.203 -1.703
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.347 1.770

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.056 0.195 0.347
0.03-0.10 Gyr 0.121 0.456 0.818
0.10-0.33 Gyr -0.205 0.174 0.460
0.33-1.08 Gyr -0.362 0.013 0.261
1.08-3.53 Gyr -0.258 0.163 0.407
3.53-11.59 Gyr 0.249 0.446 0.573
11.59-12.88 Gyr 0.127 0.570 1.075