2018fvj results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.04
Transient MWEBV processed 0.04
Host match processed 2.71
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 5.55
Validate global photometry processed 15.06
Global host SED inference processed 372.39
Local aperture photometry processed 5.49
Validate local photometry processed 0.02
Local host SED inference processed 1115.46
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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