2018yj results

Information

Transient
Name:2018yj
Right ascension: 5h03m19.69s
Declination:-10d58m18.05s
Discovery Date:None
Classification:Ia
Redshift:0.035000
MW E(B-V):0.079
Host
Name:2018yj
Right ascension: 5h03m19.85s
Declination:-10d58m16.30s
Redshift:None
Photometric Redshift:0.037
 

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
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 4.45
Transient MWEBV processed 0.04
Host match processed 1.93
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.33
Validate global photometry processed 12.12
Global host SED inference processed 513.28
Local aperture photometry processed 4.28
Validate local photometry processed 0.02
Local host SED inference processed 567.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h03m19.69s, -10d58m18.05s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 137.78 0.85 18.552 0.007 AB
PanSTARRS_r 208.78 0.99 18.101 0.005 AB
PanSTARRS_i 263.83 0.8 17.847 0.003 AB
PanSTARRS_z 300.69 2.1 17.705 0.008 AB
PanSTARRS_y 344.59 6.01 17.557 0.019 AB
2MASS_H 442.1 93.02 15.919 0.228 Vega

Aperture details

RA, DEC (J2000):5h03m19.89s, -10d58m16.25s
semi major axis, semi minor axis (arcsec):12.42, 10.89
angle (degrees, anti-clockwise from east):-53.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.87 8.8 19.214 0.128 AB
PanSTARRS_g 925.0 3.34 16.485 0.004 AB
PanSTARRS_i 1734.68 3.19 15.802 0.002 AB
2MASS_J 2172.69 242.1 14.663 0.121 Vega
2MASS_H 2692.79 384.34 13.957 0.155 Vega
2MASS_K 1592.65 480.47 14.057 0.328 Vega
WISE_W1 1099.86 25.98 13.598 0.026 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.993 9.153 9.271
{\rm log}_{10}({\rm SFR}) -1.788 -1.046 -0.470
{\rm log}_{10}({\rm sSFR}) -10.969 -10.210 -9.621
{\rm stellar\ age} 4.856 7.112 8.801

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.189 -0.802
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.729 -0.910 -0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.377 0.694
\delta -0.501 -0.123 0.235
\tau_1/\tau_2 0.685 1.042 1.412
Q_{PAH} 0.588 2.284 5.037
U_{min} 2.949 8.385 15.364
{\rm log}_{10}(\gamma_e)\, -3.215 -1.949 -0.667

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.555 -1.496 -0.756
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.414 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.923 -1.335 -0.846
0.03-0.10 Gyr -2.047 -0.995 -0.359
0.10-0.33 Gyr -1.990 -0.889 -0.376
0.33-1.09 Gyr -1.979 -1.032 -0.586
1.09-3.62 Gyr -1.897 -0.948 -0.630
3.62-11.96 Gyr -1.351 -0.807 -0.578
11.96-13.29 Gyr -1.460 -0.722 -0.133

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.836 9.946 10.050
{\rm log}_{10}({\rm SFR}) -0.650 -0.209 0.249
{\rm log}_{10}({\rm sSFR}) -10.573 -10.149 -9.677
{\rm stellar\ age} 6.240 7.688 10.003

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.576 -1.113 -0.806
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.153 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.185 0.345
\delta -0.698 -0.326 0.093
\tau_1/\tau_2 0.541 0.952 1.374
Q_{PAH} 0.324 1.063 3.655
U_{min} 2.742 7.463 14.814
{\rm log}_{10}(\gamma_e)\, -3.331 -2.140 -1.228

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.356 -3.079 -1.650
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.413 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.002 -0.407 -0.144
0.03-0.10 Gyr -0.864 -0.168 0.380
0.10-0.33 Gyr -1.217 -0.315 0.123
0.33-1.09 Gyr -1.437 -0.440 -0.025
1.09-3.62 Gyr -1.196 -0.301 0.057
3.62-11.96 Gyr -0.415 0.016 0.198
11.96-13.29 Gyr -0.471 0.166 0.908