2020opa results

Information

Transient
Name:2020opa
Right ascension: 21h26m23.29s
Declination:11d28m24.56s
Discovery Date:None
Classification:None
Redshift:0.094000
MW E(B-V):0.079
Host
Name:2020opa
Right ascension: 21h26m23.34s
Declination:11d28m23.39s
Redshift:0.096156
Photometric Redshift:0.094
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.13
Transient MWEBV processed 0.05
Host match processed 4.17
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 5.66
Validate global photometry processed 17.0
Global host SED inference processed 449.72
Local aperture photometry processed 4.88
Validate local photometry processed 0.03
Local host SED inference processed 544.17
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h26m23.29s, 11d28m24.56s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 89.71 0.38 19.018 0.005 AB
PanSTARRS_z 109.11 0.97 18.805 0.010 AB
PanSTARRS_y 130.09 1.94 18.614 0.016 AB

Aperture details

RA, DEC (J2000):21h26m23.34s, 11d28m23.56s
semi major axis, semi minor axis (arcsec):4.7, 3.53
angle (degrees, anti-clockwise from east):-165.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.98 0.42 23.158 0.232 AB
GALEX_NUV 4.15 0.41 22.355 0.108 AB
SDSS_u 24.07 3.59 20.446 0.162 AB
SDSS_g 111.52 3.05 18.782 0.030 AB
PanSTARRS_g 119.19 1.05 18.709 0.010 AB
SDSS_r 255.33 4.58 17.882 0.019 AB
PanSTARRS_r 253.78 1.13 17.889 0.005 AB
SDSS_i 405.55 6.21 17.380 0.017 AB
PanSTARRS_i 397.29 1.24 17.402 0.003 AB
PanSTARRS_z 497.89 3.22 17.157 0.007 AB
SDSS_z 528.64 13.3 17.092 0.027 AB
PanSTARRS_y 575.63 6.51 17.000 0.012 AB
2MASS_J 965.07 138.68 15.544 0.156 Vega
2MASS_H 1235.26 246.43 14.803 0.217 Vega
2MASS_K 1273.19 242.95 14.300 0.207 Vega
WISE_W1 491.55 15.91 14.472 0.035 Vega
WISE_W2 326.52 24.11 14.276 0.080 Vega
WISE_W3 794.03 107.95 11.476 0.148 Vega
WISE_W4 1603.82 780.65 9.267 0.528 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.414 9.658 9.814
{\rm log}_{10}({\rm SFR}) -0.928 -0.412 0.301
{\rm log}_{10}({\rm sSFR}) -10.616 -10.045 -9.198
{\rm stellar\ age} 2.675 6.426 8.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.153 -0.388 0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.247 -0.618 0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.688 1.075
\delta -0.661 -0.248 0.172
\tau_1/\tau_2 0.628 1.003 1.382
Q_{PAH} 0.768 2.323 4.997
U_{min} 3.143 8.679 15.860
{\rm log}_{10}(\gamma_e)\, -2.861 -1.747 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.345 -1.517 -0.538
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.530 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.982 -0.473 -0.074
0.03-0.10 Gyr -1.287 -0.436 0.418
0.10-0.33 Gyr -1.329 -0.444 0.282
0.33-1.06 Gyr -1.635 -0.507 0.070
1.06-3.45 Gyr -2.084 -0.467 -0.099
3.45-11.25 Gyr -1.647 -0.320 -0.051
11.25-12.50 Gyr -1.596 -0.287 0.470

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.368 10.432 10.503
{\rm log}_{10}({\rm SFR}) -0.382 -0.121 0.133
{\rm log}_{10}({\rm sSFR}) -10.858 -10.544 -10.269
{\rm stellar\ age} 6.813 7.607 9.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.822 -0.545 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 0.045 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.472 0.659
\delta -0.647 -0.392 -0.159
\tau_1/\tau_2 0.642 0.972 1.341
Q_{PAH} 0.899 1.982 3.684
U_{min} 2.443 7.132 14.273
{\rm log}_{10}(\gamma_e)\, -3.211 -2.319 -1.275

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.107 -2.822 -1.884
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.386 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.176 0.014 0.186
0.03-0.10 Gyr -0.678 -0.214 0.148
0.10-0.33 Gyr -0.881 -0.344 0.035
0.33-1.06 Gyr -0.972 -0.328 0.037
1.06-3.45 Gyr -0.592 0.066 0.449
3.45-11.25 Gyr 0.362 0.600 0.716
11.25-12.50 Gyr 0.253 0.746 1.330