2020ndh

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Information

Transient

Name: 2020ndh
Right ascension: 15h35m07.49s
Declination: 9d45m02.90s
Discovery Date: None
Classification: None
Redshift: 0.173000
MW E(B-V): 0.032

Host

Name: 2020ndh
Right ascension: 15h35m05.44s
Declination: 9d44m59.81s
Redshift: 0.157941
Photometric Redshift: 0.159
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.3
Cutout download processed 13.87
Global aperture construction processed 0.68
Local aperture photometry processed 5.11
Global aperture photometry processed 5.8
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.98
Host information processed 0.08
Global host SED inference processed 712.2
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 15h35m07.49s, 9d45m02.90s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 15h35m05.44s, 9d44m59.91s
semi major axis, semi minor axis (arcsec) = 7.51, 6.92
angle (degrees, anti-clockwise from east) = -79.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 62.8 6.03 19.405 0.104
PanSTARRS_g 273.74 1.47 17.807 0.006
2MASS_J 2536.96 231.94 14.494 0.099
2MASS_K 2834.48 461.94 13.431 0.177
 

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})\, 10.925 11.203 11.365
{\rm log}_{10}({\rm SFR}) 1.018 1.592 2.074
{\rm log}_{10}({\rm sSFR}) -10.264 -9.599 -8.920
{\rm stellar\ age} 2.145 5.908 7.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.727 -0.219 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.347 -0.077 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.686 1.174 1.704
\delta -0.503 -0.199 0.055
\tau_1/\tau_2 0.296 0.783 1.311
Q_{PAH} 0.473 2.005 4.779
U_{min} 2.220 6.874 13.910
{\rm log}_{10}(\gamma_e)\, -3.624 -2.766 -1.437

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.459 -2.780 -0.840
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.466 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.689 1.641 2.012
0.03-0.10 Gyr 0.303 1.471 2.133
0.10-0.32 Gyr 0.049 1.191 1.842
0.32-1.03 Gyr -0.398 0.982 1.587
1.03-3.30 Gyr -0.067 1.120 1.562
3.30-10.59 Gyr -0.277 1.203 1.522
10.59-11.77 Gyr -0.477 1.197 1.935