2018hjn

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Information

Transient

Name: 2018hjn
Right ascension: 5h00m46.17s
Declination: -29d51m32.23s
Discovery Date: None
Classification: SNIa
Redshift: 0.020811
MW E(B-V): 0.014

Host

Name: 2018hjn
Right ascension: 5h00m45.53s
Declination: -29d51m28.80s
Redshift: 0.020811
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.62
Cutout download processed 9.94
Global aperture construction processed 0.62
Local aperture photometry processed 4.72
Global aperture photometry processed 5.13
Validate local photometry processed 0.02
Validate global photometry processed 13.68
Host information processed 0.08
Global host SED inference processing None
Local host SED inference processed 489.26
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Log transient processing status processing None
 

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) = 5h00m46.17s, -29d51m32.23s
semi major axis, semi minor axis (arcsec) = 4.75, 4.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 27.92 4.33 20.285 0.169
DES_g 283.98 1.02 17.767 0.004
PanSTARRS_g 303.11 2.09 17.696 0.007
PanSTARRS_r 513.88 2.71 17.123 0.006
DES_r 511.29 1.72 17.128 0.004
PanSTARRS_i 646.67 2.18 16.873 0.004
PanSTARRS_z 717.3 7.15 16.761 0.011
DES_z 784.4 4.01 16.664 0.006
PanSTARRS_y 931.53 11.52 16.477 0.013
2MASS_J 1136.36 103.56 15.366 0.099
2MASS_H 1349.27 171.75 14.707 0.138
2MASS_K 1012.93 219.56 14.548 0.235

Aperture details

RA, DEC (J2000) = 5h00m45.51s, -29d51m28.55s
semi major axis, semi minor axis (arcsec) = 40.73, 26.07
angle (degrees, anti-clockwise from east) = -123.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 593.15 19.98 16.967 0.037
GALEX_NUV 758.42 13.89 16.700 0.020
DES_g 5542.75 5.42 14.541 0.001
PanSTARRS_g 6015.06 14.16 14.452 0.003
2MASS_H 21091.19 1231.56 11.722 0.063
WISE_W3 18216.23 744.38 8.075 0.044
WISE_W4 20971.04 1878.49 6.476 0.097
 

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})\, 9.135 9.239 9.330
{\rm log}_{10}({\rm SFR}) -1.238 -0.699 -0.313
{\rm log}_{10}({\rm sSFR}) -10.423 -9.947 -9.540
{\rm stellar\ age} 6.584 7.864 9.922

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -1.160 -0.552
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.535 0.199 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.963 1.284
\delta -0.189 0.184 0.339
\tau_1/\tau_2 0.724 1.074 1.413
Q_{PAH} 0.292 1.036 2.082
U_{min} 2.219 6.931 13.821
{\rm log}_{10}(\gamma_e)\, -3.671 -3.020 -1.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.112 -1.874 -0.520
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.226 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.320 -0.762 -0.443
0.03-0.10 Gyr -1.268 -0.698 -0.250
0.10-0.33 Gyr -1.723 -0.926 -0.466
0.33-1.10 Gyr -2.027 -1.208 -0.707
1.10-3.66 Gyr -1.818 -1.001 -0.608
3.66-12.13 Gyr -0.991 -0.675 -0.531
12.13-13.48 Gyr -0.998 -0.475 0.094

Global parameter details

Documentation