2020ppd results

Information

Transient
Name:2020ppd
Right ascension: 22h35m42.91s
Declination:-16d35m48.91s
Discovery Date:None
Classification:None
Redshift:0.072177
MW E(B-V):0.040
Host
Name:
Right ascension: 22h35m42.94s
Declination:-16d35m48.52s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.21
Transient MWEBV processed 0.05
Host match processed 4.86
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 3.53
Validate global photometry processed 9.74
Global host SED inference processed 474.95
Local aperture photometry processed 4.08
Validate local photometry processed 0.02
Local host SED inference processed 642.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h35m42.91s, -16d35m48.91s
semi major axis, semi minor axis (arcsec):1.46, 1.46
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 76.68 0.42 19.188 0.006 AB
PanSTARRS_r 172.68 0.55 18.307 0.003 AB
PanSTARRS_i 234.03 0.52 17.977 0.002 AB
PanSTARRS_z 290.71 1.21 17.741 0.005 AB
PanSTARRS_y 344.95 3.13 17.556 0.010 AB

Aperture details

RA, DEC (J2000):22h35m42.93s, -16d35m48.25s
semi major axis, semi minor axis (arcsec):5.46, 4.15
angle (degrees, anti-clockwise from east):-23.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 187.12 1.24 18.220 0.007 AB
PanSTARRS_r 395.34 1.56 17.408 0.004 AB
PanSTARRS_i 548.28 1.54 17.052 0.003 AB
PanSTARRS_z 680.7 3.72 16.818 0.006 AB
PanSTARRS_y 813.74 10.01 16.624 0.013 AB
2MASS_J 813.74 121.84 15.729 0.163 Vega
2MASS_H 1280.73 205.91 14.764 0.175 Vega
2MASS_K 896.73 229.48 14.681 0.278 Vega
WISE_W1 405.21 13.82 14.682 0.037 Vega
WISE_W2 235.41 16.59 14.631 0.077 Vega
WISE_W3 75.03 62.8 14.038 0.909 Vega
WISE_W4 139.02 389.1 11.922 3.039 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.951 10.060 10.158
{\rm log}_{10}({\rm SFR}) -1.607 -0.823 -0.224
{\rm log}_{10}({\rm sSFR}) -11.657 -10.867 -10.305
{\rm stellar\ age} 7.546 9.850 12.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.268 -0.802 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 -0.592 0.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.594 1.008
\delta -0.521 -0.073 0.248
\tau_1/\tau_2 0.564 0.973 1.393
Q_{PAH} 0.728 2.545 4.763
U_{min} 3.364 8.954 16.250
{\rm log}_{10}(\gamma_e)\, -3.229 -2.047 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.099 -1.270 -0.424
{\rm log}_{10}(\tau_{AGN})\, 0.868 1.379 1.767

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.894 -0.883 -0.273
0.03-0.10 Gyr -2.266 -0.936 -0.181
0.10-0.33 Gyr -3.468 -1.249 -0.436
0.33-1.07 Gyr -4.517 -1.445 -0.547
1.07-3.52 Gyr -3.946 -1.382 -0.289
3.52-11.52 Gyr -1.716 -0.041 0.258
11.52-12.80 Gyr 0.034 0.918 1.256

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.220 10.288 10.417
{\rm log}_{10}({\rm SFR}) -5.003 -2.012 -0.899
{\rm log}_{10}({\rm sSFR}) -15.094 -12.300 -11.159
{\rm stellar\ age} 7.373 8.471 12.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.490 -1.163 -0.909
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.356 -0.336 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.403 0.547
\delta -0.892 -0.698 -0.448
\tau_1/\tau_2 0.551 0.956 1.398
Q_{PAH} 0.872 2.323 4.520
U_{min} 3.516 9.789 17.765
{\rm log}_{10}(\gamma_e)\, -2.675 -1.565 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.195 -2.951 -1.964
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.536 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.265 -2.564 -1.208
0.03-0.10 Gyr -5.734 -2.104 -0.793
0.10-0.33 Gyr -5.587 -2.126 -0.663
0.33-1.07 Gyr -5.114 -1.944 -0.513
1.07-3.52 Gyr -3.596 -1.185 0.095
3.52-11.52 Gyr -1.638 0.345 0.573
11.52-12.80 Gyr -0.390 0.824 1.559