2020neh

Download data

Information

Transient

Name: 2020neh
Right ascension: 15h21m20.08s
Declination: 14d04m10.66s
Discovery Date: None
Classification: TDE
Redshift: 0.065000
MW E(B-V): 0.038

Host

Name: 2020neh
Right ascension: 15h21m20.09s
Declination: 14d04m10.51s
Redshift: 0.062022
Photometric Redshift: 0.065
 

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
processed
 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 2.07
Cutout download processed 13.67
Global aperture construction processed 0.55
Local aperture photometry processed 4.35
Global aperture photometry processed 6.06
Validate local photometry processed 0.03
Validate global photometry processed 16.5
Host information processed 0.09
Global host SED inference processed 533.93
Local host SED inference processed 642.07
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed 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) = 15h21m20.08s, 14d04m10.66s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 39.83 2.03 19.899 0.055 AB
SDSS_g 105.44 2.7 18.843 0.028 AB
PanSTARRS_g 104.24 0.44 18.855 0.005 AB
SDSS_r 170.07 3.47 18.323 0.022 AB
PanSTARRS_r 163.99 0.59 18.363 0.004 AB
SDSS_i 231.16 4.13 17.990 0.019 AB
PanSTARRS_i 215.48 0.71 18.066 0.004 AB
PanSTARRS_z 250.94 0.95 17.901 0.004 AB
SDSS_z 270.5 6.84 17.820 0.027 AB
PanSTARRS_y 276.9 2.31 17.794 0.009 AB

Aperture details

RA, DEC (J2000) = 15h21m20.09s, 14d04m10.64s
semi major axis, semi minor axis (arcsec) = 4.86, 4.53
angle (degrees, anti-clockwise from east) = -98.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.34 3.72 21.172 0.327 AB
GALEX_NUV 40.42 4.28 19.884 0.115 AB
SDSS_u 75.47 4.28 19.205 0.062 AB
SDSS_g 172.0 3.62 18.311 0.023 AB
PanSTARRS_g 183.75 1.12 18.239 0.007 AB
SDSS_r 286.01 4.88 17.759 0.019 AB
PanSTARRS_r 274.91 1.47 17.802 0.006 AB
SDSS_i 361.85 6.0 17.504 0.018 AB
PanSTARRS_i 370.81 1.83 17.477 0.005 AB
PanSTARRS_z 419.15 2.37 17.344 0.006 AB
SDSS_z 426.05 15.96 17.326 0.041 AB
PanSTARRS_y 475.88 6.0 17.206 0.014 AB
2MASS_J 511.17 119.69 16.234 0.254 Vega
2MASS_H 940.16 183.76 15.099 0.212 Vega
2MASS_K 605.24 183.9 15.107 0.330 Vega
WISE_W1 267.45 13.66 15.133 0.055 Vega
WISE_W2 183.74 16.79 14.900 0.099 Vega
WISE_W3 395.09 54.34 12.234 0.149 Vega
WISE_W4 -345.27 321.96 Vega
 

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})\, 9.486 9.620 9.763
{\rm log}_{10}({\rm SFR}) -1.233 -0.284 0.376
{\rm log}_{10}({\rm sSFR}) -10.806 -9.930 -9.232
{\rm stellar\ age} 5.475 7.425 10.747

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.698 -1.236 -0.754
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 -0.549 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.588 0.915
\delta -0.537 -0.173 0.205
\tau_1/\tau_2 0.655 1.071 1.473
Q_{PAH} 0.941 2.719 5.198
U_{min} 3.032 8.787 16.480
{\rm log}_{10}(\gamma_e)\, -3.366 -2.198 -0.839

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.500 -1.435 -0.535
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.466 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.826 -1.529 -0.925
0.03-0.10 Gyr -1.191 -0.135 0.536
0.10-0.33 Gyr -1.778 -0.544 0.168
0.33-1.08 Gyr -3.172 -0.921 -0.321
1.08-3.54 Gyr -2.808 -0.793 -0.253
3.54-11.64 Gyr -1.461 -0.351 -0.128
11.64-12.93 Gyr -1.083 -0.156 0.745

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.727 9.819 9.926
{\rm log}_{10}({\rm SFR}) -0.143 0.169 0.523
{\rm log}_{10}({\rm sSFR}) -9.981 -9.642 -9.295
{\rm stellar\ age} 7.027 8.032 11.400

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.141 -0.702 -0.425
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.927 0.262 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.236 0.468
\delta -0.590 -0.174 0.120
\tau_1/\tau_2 0.550 0.965 1.398
Q_{PAH} 0.437 1.252 2.816
U_{min} 2.903 8.124 16.135
{\rm log}_{10}(\gamma_e)\, -3.077 -2.042 -1.099

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.724 -2.246 -1.567
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.448 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.169 -0.940 -0.554
0.03-0.10 Gyr -0.009 0.316 0.682
0.10-0.33 Gyr -2.450 -0.481 0.037
0.33-1.08 Gyr -3.933 -1.092 -0.480
1.08-3.54 Gyr -3.099 -0.895 -0.317
3.54-11.64 Gyr -0.956 -0.134 0.052
11.64-12.93 Gyr -0.543 0.269 1.000