2020hjv

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Information

Transient

Name: 2020hjv
Right ascension: 9h49m59.40s
Declination: 32d53m42.85s
Discovery Date: None
Classification: None
Redshift: 0.141000
MW E(B-V): 0.010

Host

Name: 2020hjv
Right ascension: 9h49m59.40s
Declination: 32d53m43.47s
Redshift: None
Photometric Redshift: 0.149
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.89
Cutout download processed 0.19
Global aperture construction processed 0.66
Local aperture photometry processed 5.68
Global aperture photometry processed 5.76
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.84
Host information processed 0.08
Global host SED inference processed 444.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 9h49m59.40s, 32d53m42.85s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 9h49m59.39s, 32d53m43.60s
semi major axis, semi minor axis (arcsec) = 4.35, 3.22
angle (degrees, anti-clockwise from east) = -36.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.59 2.68 21.150 0.232
GALEX_NUV 13.28 0.56 21.092 0.046
SDSS_u 15.8 3.24 20.903 0.223
SDSS_g 42.78 2.1 19.822 0.053
DES_g 42.46 0.49 19.830 0.013
PanSTARRS_g 41.26 0.74 19.861 0.019
SDSS_r 53.01 2.6 19.589 0.053
PanSTARRS_r 55.63 0.91 19.537 0.018
DES_r 57.61 0.98 19.499 0.018
SDSS_i 70.43 3.26 19.281 0.050
PanSTARRS_i 70.77 0.91 19.275 0.014
PanSTARRS_z 87.11 3.17 19.050 0.040
SDSS_z 94.83 9.72 18.958 0.111
PanSTARRS_y 65.63 6.4 19.357 0.106
2MASS_J 100.11 90.79 18.004 0.985
2MASS_H 263.33 135.06 16.481 0.557
2MASS_K 39.51 145.15 18.070 3.988
WISE_W1 34.96 10.12 17.342 0.314
WISE_W2 20.57 15.4 17.278 0.813
WISE_W3 -52.56 75.05
WISE_W4 -367.12 453.42
 

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})\, 9.501 9.636 9.804
{\rm log}_{10}({\rm SFR}) 0.054 0.372 0.702
{\rm log}_{10}({\rm sSFR}) -9.593 -9.265 -8.898
{\rm stellar\ age} 4.415 5.860 7.299

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.586 -0.907 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.238 0.126 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.324 0.646
\delta -0.195 0.133 0.305
\tau_1/\tau_2 0.540 1.013 1.497
Q_{PAH} 0.665 2.310 4.690
U_{min} 2.981 8.859 16.609
{\rm log}_{10}(\gamma_e)\, -2.649 -1.476 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.049 -1.250 -0.451
{\rm log}_{10}(\tau_{AGN})\, 1.204 1.568 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.738 -0.722 -0.306
0.03-0.10 Gyr 0.190 0.518 0.857
0.10-0.32 Gyr -0.690 0.120 0.459
0.32-1.04 Gyr -1.176 -0.343 -0.030
1.04-3.34 Gyr -1.041 -0.381 -0.096
3.34-10.77 Gyr -0.855 -0.335 -0.105
10.77-11.97 Gyr -0.946 -0.209 0.418