2019aanz

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Information

Transient

Name: AT2019aanz
Right ascension: 12h03m24.37s
Declination: -28d00m21.42s
Discovery Date: Jan. 14, 2019, 3 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name: 2019aanz
Right ascension: 12h03m24.38s
Declination: -28d00m21.76s
Redshift: 0.142342
Photometric Redshift: 0.087
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.29
Cutout download processed 3.06
Global aperture construction processed 0.62
Local aperture photometry processed 3.46
Global aperture photometry processed 3.44
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.69
Host information processed 0.09
Global host SED inference processed 1134.76
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) = 12h03m24.37s, -28d00m21.42s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 12h03m24.37s, -28d00m21.59s
semi major axis, semi minor axis (arcsec) = 4.65, 3.77
angle (degrees, anti-clockwise from east) = -93.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 78.48 6.25 19.163 0.087
GALEX_NUV 108.06 4.25 18.816 0.043
PanSTARRS_g 315.99 1.38 17.651 0.005
PanSTARRS_r 430.92 1.42 17.314 0.004
PanSTARRS_i 605.03 2.21 16.946 0.004
PanSTARRS_z 698.86 3.34 16.789 0.005
PanSTARRS_y 802.88 6.51 16.638 0.009
2MASS_J 1418.91 146.21 15.125 0.112
2MASS_H 2054.49 260.08 14.251 0.137
2MASS_K 2379.32 244.61 13.621 0.112
WISE_W1 907.47 21.14 13.806 0.025
WISE_W2 869.02 27.43 13.213 0.034
WISE_W3 1620.32 85.86 10.702 0.058
WISE_W4 3053.68 650.4 8.568 0.231
 

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})\, 10.765 10.831 10.913
{\rm log}_{10}({\rm SFR}) 1.228 1.445 1.716
{\rm log}_{10}({\rm sSFR}) -9.612 -9.397 -9.096
{\rm stellar\ age} 6.569 7.563 9.939

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.051 0.092 0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.835 -0.152 0.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.197 0.353
\delta 0.077 0.296 0.374
\tau_1/\tau_2 0.687 1.084 1.577
Q_{PAH} 0.439 1.395 3.362
U_{min} 2.114 6.162 13.378
{\rm log}_{10}(\gamma_e)\, -3.489 -2.790 -1.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.480 -1.317 -1.183
{\rm log}_{10}(\tau_{AGN})\, 0.747 0.840 1.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.608 0.851 1.048
0.03-0.10 Gyr 1.338 1.577 1.857
0.10-0.32 Gyr -0.644 0.380 0.839
0.32-1.04 Gyr -1.379 0.011 0.438
1.04-3.34 Gyr -0.470 0.302 0.672
3.34-10.75 Gyr 0.408 0.932 1.076
10.75-11.95 Gyr 0.743 1.366 1.950