2018jef results

Information

Transient
Name:SN2018jef
Right ascension: 4h45m31.04s
Declination:73d54m59.54s
Discovery Date:Nov. 25, 2018, 9:16 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.123
Host
Name:
Right ascension: 4h45m32.66s
Declination:73d55m00.19s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
 GALEX_NUV
GALEX_FUV
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.05
Transient MWEBV processed 0.04
Host match processed 6.04
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.89
Global aperture photometry processed 2.84
Validate global photometry processed 7.01
Global host SED inference processed 519.5
Local aperture photometry processed 2.68
Validate local photometry processed 0.02
Local host SED inference processed 566.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h45m31.04s, 73d54m59.54s
semi major axis, semi minor axis (arcsec):1.5, 1.5
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 1.94 0.49 23.182 0.274 AB
PanSTARRS_r 2.87 0.52 22.757 0.196 AB
PanSTARRS_i 4.11 0.72 22.365 0.191 AB

Aperture details

RA, DEC (J2000):4h45m32.60s, 73d55m00.28s
semi major axis, semi minor axis (arcsec):1.23, 1.0
angle (degrees, anti-clockwise from east):-153.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3.97 0.36 22.402 0.099 AB
PanSTARRS_r 13.38 0.34 21.083 0.027 AB
PanSTARRS_i 19.61 0.41 20.669 0.023 AB
2MASS_J 402.65 74.63 16.493 0.201 Vega
2MASS_H 181.76 114.15 16.884 0.682 Vega
WISE_W1 10.27 7.83 18.672 0.828 Vega
WISE_W2 10.97 9.54 17.960 0.944 Vega
WISE_W3 -12.03 36.84 Vega
WISE_W4 225.83 302.27 11.396 1.453 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.678 8.104 8.445
{\rm log}_{10}({\rm SFR}) -1.612 -1.134 -0.677
{\rm log}_{10}({\rm sSFR}) -9.850 -9.254 -8.428
{\rm stellar\ age} 0.757 5.217 7.171

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.218 -0.380 0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.610 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.947 1.417 2.075
\delta -0.159 0.125 0.306
\tau_1/\tau_2 0.656 1.035 1.415
Q_{PAH} 0.787 2.796 5.321
U_{min} 3.045 8.440 16.030
{\rm log}_{10}(\gamma_e)\, -2.914 -1.808 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.400 -0.372 0.234
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.480 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.596 -1.057 -0.573
0.03-0.10 Gyr -2.145 -1.364 -0.725
0.10-0.33 Gyr -2.588 -1.634 -1.031
0.33-1.07 Gyr -3.243 -1.824 -1.330
1.07-3.52 Gyr -3.862 -1.939 -1.457
3.52-11.55 Gyr -4.364 -2.036 -1.482
11.55-12.83 Gyr -4.380 -2.084 -1.333

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.946 9.195 9.358
{\rm log}_{10}({\rm SFR}) -1.535 -0.717 -0.149
{\rm log}_{10}({\rm sSFR}) -10.789 -9.908 -9.110
{\rm stellar\ age} 2.484 6.921 10.352

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.468 -0.587 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.439 -0.216 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.164 1.781 2.395
\delta -0.106 0.101 0.286
\tau_1/\tau_2 0.663 1.068 1.465
Q_{PAH} 0.973 3.040 5.157
U_{min} 3.188 8.934 16.514
{\rm log}_{10}(\gamma_e)\, -2.952 -1.649 -0.589

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.839 -1.808 -0.456
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.463 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.731 -0.672 -0.090
0.03-0.10 Gyr -2.398 -1.009 -0.165
0.10-0.33 Gyr -2.686 -1.095 -0.340
0.33-1.07 Gyr -3.442 -1.273 -0.516
1.07-3.52 Gyr -3.129 -1.138 -0.618
3.52-11.55 Gyr -2.887 -0.934 -0.554
11.55-12.83 Gyr -2.464 -0.714 0.275