2018arx

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Information

Transient

Name: 2018arx
Right ascension: 14h06m34.82s
Declination: -32d34m43.32s
Discovery Date: None
Classification: SN IIb
Redshift: 0.033853
MW E(B-V): 0.070

Host

Name: 2018arx
Right ascension: 14h06m35.09s
Declination: -32d34m37.81s
Redshift: 0.033853
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.24
Cutout download processed 3.72
Global aperture construction processed 0.16
Local aperture photometry processed 0.91
Global aperture photometry processed 1.03
Validate local photometry processed 0.01
Validate global photometry processed 1.6
Host information processed 0.09
Global host SED inference processed 718.34
Local host SED inference not enough filters 17.74
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status blocked N/A N/A
 

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) = 14h06m34.82s, -32d34m43.32s
semi major axis, semi minor axis (arcsec) = 2.97, 2.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 518.18 86.62 16.219 0.181 Vega
2MASS_H 685.11 120.59 15.443 0.191 Vega
2MASS_K 398.86 149.16 15.560 0.406 Vega

Aperture details

RA, DEC (J2000) = 14h06m35.02s, -32d34m37.83s
semi major axis, semi minor axis (arcsec) = 17.92, 10.35
angle (degrees, anti-clockwise from east) = -93.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 120.77 11.36 18.695 0.102 AB
GALEX_NUV 142.54 8.15 18.515 0.062 AB
2MASS_J 9711.03 398.13 13.037 0.045 Vega
2MASS_H 13172.21 553.49 12.233 0.046 Vega
2MASS_K 12305.09 686.36 11.837 0.061 Vega
WISE_W1 5083.51 63.71 11.936 0.014 Vega
WISE_W2 3105.36 59.25 11.831 0.021 Vega
WISE_W3 8942.82 158.55 8.847 0.019 Vega
WISE_W4 10086.85 1030.52 7.271 0.111 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.406 10.588 10.729
{\rm log}_{10}({\rm SFR}) -0.551 -0.065 0.505
{\rm log}_{10}({\rm sSFR}) -11.155 -10.674 -10.100
{\rm stellar\ age} 6.125 8.052 11.874

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.645 -0.350 -0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.882 -0.421 -0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.186 0.337
\delta -0.865 -0.545 -0.117
\tau_1/\tau_2 0.249 0.659 1.187
Q_{PAH} 0.345 1.352 3.866
U_{min} 2.539 7.142 14.185
{\rm log}_{10}(\gamma_e)\, -2.890 -1.915 -0.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.009 -2.565 -1.498
{\rm log}_{10}(\tau_{AGN})\, 1.447 1.867 2.069

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.527 -0.098 0.345
0.03-0.10 Gyr -1.262 -0.220 0.589
0.10-0.33 Gyr -1.955 -0.386 0.335
0.33-1.09 Gyr -1.725 -0.148 0.578
1.09-3.62 Gyr -1.467 0.168 0.685
3.62-11.97 Gyr -0.275 0.553 0.816
11.97-13.30 Gyr 0.156 0.876 1.794