2018fvh results

Information

Transient
Name:2018fvh
Right ascension: 1h15m10.23s
Declination:-18d10m59.16s
Discovery Date:None
Classification:Ia
Redshift:0.073000
MW E(B-V):0.013
Host
Name:2018fvh
Right ascension: 1h15m10.28s
Declination:-18d10m58.36s
Redshift:0.072539
Photometric Redshift:0.040
 

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 9.49
Transient MWEBV processed 0.04
Host match processed 1.54
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.58
Validate global photometry processed 17.88
Global host SED inference processed 629.05
Local aperture photometry processed 6.2
Validate local photometry processed 0.03
Local host SED inference processed 526.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h15m10.23s, -18d10m59.16s
semi major axis, semi minor axis (arcsec):1.45, 1.45
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 214.82 0.48 18.070 0.002 AB
PanSTARRS_g 200.67 0.46 18.144 0.003 AB
PanSTARRS_r 431.2 0.7 17.313 0.002 AB
DES_r 429.83 0.82 17.317 0.002 AB
PanSTARRS_i 503.86 0.72 17.144 0.002 AB
PanSTARRS_z 651.26 1.19 16.866 0.002 AB
DES_z 789.01 3.09 16.657 0.004 AB
PanSTARRS_y 732.19 2.74 16.738 0.004 AB

Aperture details

RA, DEC (J2000):1h15m10.27s, -18d10m58.12s
semi major axis, semi minor axis (arcsec):10.23, 3.54
angle (degrees, anti-clockwise from east):-155.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.09 1.23 22.675 0.431 AB
GALEX_NUV 9.13 1.57 21.499 0.186 AB
DES_g 617.18 0.85 16.924 0.001 AB
PanSTARRS_g 730.81 1.53 16.740 0.002 AB
PanSTARRS_r 1406.8 2.14 16.029 0.002 AB
DES_r 1237.85 1.45 16.168 0.001 AB
PanSTARRS_i 1801.75 2.6 15.761 0.002 AB
PanSTARRS_z 2218.62 4.29 15.535 0.002 AB
DES_z 2088.71 5.16 15.600 0.003 AB
PanSTARRS_y 2635.52 11.03 15.348 0.005 AB
2MASS_J 3113.67 154.51 14.272 0.054 Vega
2MASS_H 4212.82 256.67 13.471 0.066 Vega
2MASS_K 3533.02 284.47 13.192 0.087 Vega
WISE_W1 1326.1 26.47 13.395 0.022 Vega
WISE_W2 777.79 25.55 13.334 0.036 Vega
WISE_W3 365.67 69.73 12.318 0.207 Vega
WISE_W4 556.8 449.76 10.416 0.877 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.936 10.131 10.247
{\rm log}_{10}({\rm SFR}) -0.807 -0.123 0.494
{\rm log}_{10}({\rm sSFR}) -11.006 -10.217 -9.507
{\rm stellar\ age} 3.588 6.472 8.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.161 -0.545 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.576 -0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.695 1.014
\delta -0.827 -0.505 -0.202
\tau_1/\tau_2 0.703 1.056 1.411
Q_{PAH} 1.373 3.265 5.577
U_{min} 3.006 8.300 15.139
{\rm log}_{10}(\gamma_e)\, -3.451 -1.944 -0.501

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.208 -2.832 -0.878
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.456 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.778 -0.161 0.272
0.03-0.10 Gyr -1.100 -0.186 0.571
0.10-0.33 Gyr -0.960 -0.034 0.649
0.33-1.07 Gyr -0.764 0.075 0.575
1.07-3.52 Gyr -0.636 0.133 0.450
3.52-11.52 Gyr -0.654 0.121 0.407
11.52-12.80 Gyr -0.781 0.209 0.880

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.731 10.841 10.886
{\rm log}_{10}({\rm SFR}) -6.668 -3.049 -1.653
{\rm log}_{10}({\rm sSFR}) -16.992 -13.756 -12.432
{\rm stellar\ age} 7.583 11.380 12.151

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.968 -0.807 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.291 -0.646 -0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.057 0.120 0.208
\delta -0.839 -0.564 -0.232
\tau_1/\tau_2 0.308 0.780 1.328
Q_{PAH} 0.894 2.653 4.873
U_{min} 3.659 10.156 18.296
{\rm log}_{10}(\gamma_e)\, -2.591 -1.204 -0.441

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.386 -3.393 -2.457
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.531 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.108 -2.995 -1.472
0.03-0.10 Gyr -7.974 -4.474 -1.962
0.10-0.33 Gyr -8.287 -5.207 -2.325
0.33-1.07 Gyr -7.203 -4.441 -1.958
1.07-3.52 Gyr -4.432 -2.649 -1.027
3.52-11.52 Gyr -1.839 0.379 1.051
11.52-12.80 Gyr 0.123 1.914 2.033