2019aavs

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Information

Transient

Name: AT2019aavs
Right ascension: 23h40m03.50s
Declination: 51d05m56.69s
Discovery Date: Sept. 24, 2019, 4:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.154

Host

Name: 2019aavs
Right ascension: 23h40m03.58s
Declination: 51d05m57.09s
Redshift: 0.064381
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 5.02
Cutout download processed 3.33
Global aperture construction processed 0.69
Local aperture photometry processed 3.84
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 11.66
Host information processed 0.11
Global host SED inference processed 532.31
Local host SED inference processed 495.73
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.07
Log transient processing status processed 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) = 23h40m03.50s, 51d05m56.69s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 180.78 0.51 18.257 0.003
PanSTARRS_r 429.07 0.67 17.319 0.002
PanSTARRS_i 706.14 0.82 16.778 0.001
PanSTARRS_z 932.42 1.53 16.476 0.002
PanSTARRS_y 1165.42 3.1 16.234 0.003

Aperture details

RA, DEC (J2000) = 23h40m03.58s, 51d05m57.19s
semi major axis, semi minor axis (arcsec) = 10.35, 8.91
angle (degrees, anti-clockwise from east) = -67.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 30.4 5.77 20.193 0.206
PanSTARRS_g 775.45 2.59 16.676 0.004
PanSTARRS_r 1706.57 3.16 15.820 0.002
PanSTARRS_i 2760.2 4.2 15.298 0.002
PanSTARRS_z 3766.58 8.14 14.960 0.002
PanSTARRS_y 4793.58 17.39 14.698 0.004
2MASS_J 6584.28 276.22 13.459 0.046
2MASS_H 9421.93 413.68 12.597 0.048
2MASS_K 8382.87 417.38 12.254 0.054
WISE_W3 684.4 146.1 11.638 0.232
WISE_W4 511.19 495.3 10.509 1.052
 

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})\, 10.289 10.404 10.529
{\rm log}_{10}({\rm SFR}) -2.460 -0.837 0.013
{\rm log}_{10}({\rm sSFR}) -12.716 -11.206 -10.335
{\rm stellar\ age} 5.728 7.510 9.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.225 -0.645 -0.369
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.303 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.739 1.192
\delta -0.756 -0.399 0.013
\tau_1/\tau_2 0.636 0.983 1.334
Q_{PAH} 0.469 2.430 4.901
U_{min} 2.870 7.884 15.355
{\rm log}_{10}(\gamma_e)\, -3.039 -1.690 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.542 -1.163 -0.450
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.380 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.688 -0.938 -0.241
0.03-0.10 Gyr -3.066 -0.923 0.105
0.10-0.33 Gyr -2.681 -0.628 0.292
0.33-1.08 Gyr -2.067 -0.354 0.440
1.08-3.54 Gyr -1.170 0.242 0.654
3.54-11.61 Gyr -0.121 0.473 0.694
11.61-12.90 Gyr -0.212 0.580 1.361

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.093 11.151 11.205
{\rm log}_{10}({\rm SFR}) -0.086 0.328 0.663
{\rm log}_{10}({\rm sSFR}) -11.245 -10.827 -10.488
{\rm stellar\ age} 7.879 10.169 12.064

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.230 -0.013 0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -0.999 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.286 0.575
\delta -0.553 -0.078 0.261
\tau_1/\tau_2 0.596 1.032 1.466
Q_{PAH} 0.181 0.582 1.237
U_{min} 3.083 7.675 14.475
{\rm log}_{10}(\gamma_e)\, -3.504 -2.855 -1.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.382 -3.325 -1.792
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.380 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.630 0.023 0.337
0.03-0.10 Gyr -0.300 0.392 0.796
0.10-0.33 Gyr -0.875 0.142 0.686
0.33-1.08 Gyr -1.793 -0.380 0.258
1.08-3.54 Gyr -1.549 -0.209 0.540
3.54-11.61 Gyr -0.222 1.062 1.358
11.61-12.90 Gyr 1.263 2.048 2.315