2016gld

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Information

Transient

Name: 2016gld
Right ascension: 20h46m58.75s
Declination: -25d47m06.00s
Discovery Date: None
Classification: Other
Redshift: 0.063000
MW E(B-V): 0.059

Host

Name: 20465854-2546587
Right ascension: 20h46m58.54s
Declination: -25d46m58.74s
Redshift: 0.061992
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.69
Transient MWEBV processed 0.05
Host match processed 4.08
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 1.03
Global aperture photometry processed 4.23
Validate global photometry processed 10.69
Global host SED inference processed 2635.69
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference failed 135.17
 

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) = 20h46m58.75s, -25d47m06.00s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 19.9 0.43 20.653 0.023 AB
PanSTARRS_r 25.19 0.49 20.397 0.021 AB
PanSTARRS_i 34.46 0.47 20.057 0.015 AB
PanSTARRS_z 36.09 1.33 20.006 0.040 AB
PanSTARRS_y 42.04 3.29 19.841 0.085 AB

Aperture details

RA, DEC (J2000) = 20h46m58.52s, -25d46m58.47s
semi major axis, semi minor axis (arcsec) = 19.97, 11.15
angle (degrees, anti-clockwise from east) = -141.19

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 8274.06 4.22 14.106 0.001 AB
PanSTARRS_r 11374.65 4.82 13.760 0.000 AB
PanSTARRS_i 13151.68 4.38 13.603 0.000 AB
PanSTARRS_z 16414.06 12.04 13.362 0.001 AB
PanSTARRS_y 17957.35 29.36 13.264 0.002 AB
2MASS_J 21930.86 330.77 12.152 0.016 Vega
2MASS_H 19278.48 475.14 11.820 0.027 Vega
2MASS_K 15166.71 574.95 11.610 0.041 Vega
WISE_W1 7058.48 60.13 11.579 0.009 Vega
WISE_W2 4125.55 63.48 11.522 0.017 Vega
WISE_W3 7601.93 203.03 9.024 0.029 Vega
WISE_W4 5838.15 1168.92 7.864 0.217 Vega
 

Imaging data

 

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.075 11.191 11.352
{\rm log}_{10}({\rm SFR}) -2.241 -0.246 0.845
{\rm log}_{10}({\rm sSFR}) -13.406 -11.391 -10.355
{\rm stellar\ age} 2.327 5.605 7.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.579 -1.296 -0.987
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.439 -0.719 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.039 0.093 0.174
\delta -0.907 -0.610 -0.070
\tau_1/\tau_2 0.574 1.044 1.520
Q_{PAH} 0.491 1.595 3.791
U_{min} 3.135 9.584 18.029
{\rm log}_{10}(\gamma_e)\, -3.002 -1.928 -0.981

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.203 -3.193 -2.308
{\rm log}_{10}(\tau_{AGN})\, 1.340 1.759 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.999 -1.303 0.093
0.03-0.10 Gyr -2.723 -0.250 0.985
0.10-0.33 Gyr -1.713 0.692 1.524
0.33-1.08 Gyr -1.047 1.212 1.819
1.08-3.54 Gyr 0.219 1.415 1.891
3.54-11.64 Gyr -1.141 0.900 1.481
11.64-12.93 Gyr -2.031 0.831 1.947