2020alh

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Information

Transient

Name: 2020alh
Right ascension: 14h03m38.76s
Declination: -33d58m37.39s
Discovery Date: None
Classification: Ia
Redshift: 0.013760
MW E(B-V): 0.062

Host

Name: 2020alh
Right ascension: 14h03m38.45s
Declination: -33d58m45.48s
Redshift: None
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.48
Cutout download processed 3.2
Global aperture construction processed 0.16
Local aperture photometry processed 0.96
Global aperture photometry processed 1.06
Validate local photometry processed 0.01
Validate global photometry processed 1.63
Host information processed 0.08
Global host SED inference processed 1547.26
Local host SED inference time limit exceeded 7174.77
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 14h03m38.76s, -33d58m37.39s
semi major axis, semi minor axis (arcsec) = 7.12, 7.12
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 80.6 9.02 19.134 0.121 AB
GALEX_NUV 109.57 6.13 18.801 0.061 AB
2MASS_J 81250.56 202.11 10.731 0.003 Vega
2MASS_H 102831.06 318.39 10.002 0.003 Vega
2MASS_K 87118.85 340.47 9.712 0.004 Vega
WISE_W1 18868.83 191.2 10.512 0.011 Vega
WISE_W2 9152.49 119.39 10.657 0.014 Vega
WISE_W3 1821.61 58.88 10.575 0.035 Vega

Aperture details

RA, DEC (J2000) = 14h03m38.72s, -33d58m41.81s
semi major axis, semi minor axis (arcsec) = 51.15, 41.81
angle (degrees, anti-clockwise from east) = -98.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 407.67 24.04 17.374 0.064 AB
2MASS_J 360140.14 1180.07 9.114 0.004 Vega
2MASS_H 447318.65 1963.1 8.406 0.005 Vega
2MASS_K 360359.19 2124.7 8.170 0.006 Vega
WISE_W1 176461.11 1423.67 8.084 0.009 Vega
WISE_W2 95627.23 872.16 8.110 0.010 Vega
WISE_W4 16929.75 2044.07 6.708 0.131 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})\, 11.267 11.426 11.570
{\rm log}_{10}({\rm SFR}) -1.037 0.038 0.849
{\rm log}_{10}({\rm sSFR}) -12.603 -11.437 -10.591
{\rm stellar\ age} 6.922 8.529 12.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.003 -0.599 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.648 -0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.270 0.472
\delta -0.907 -0.691 -0.251
\tau_1/\tau_2 0.296 0.748 1.244
Q_{PAH} 0.306 0.986 2.821
U_{min} 2.037 6.508 13.271
{\rm log}_{10}(\gamma_e)\, -3.696 -3.126 -2.221

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.608 -3.757 -2.746
{\rm log}_{10}(\tau_{AGN})\, 1.217 1.701 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.631 -0.274 0.492
0.03-0.10 Gyr -1.723 -0.044 0.928
0.10-0.33 Gyr -2.024 0.173 1.064
0.33-1.10 Gyr -2.740 0.140 1.193
1.10-3.63 Gyr -2.082 0.573 1.370
3.63-12.03 Gyr -0.156 1.350 1.637
12.03-13.37 Gyr 0.985 1.870 2.682