2020opa

Download data

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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.17
Cutout download processed 14.13
Global aperture construction processed 0.59
Local aperture photometry processed 4.88
Global aperture photometry processed 5.66
Validate local photometry processed 0.03
Validate global photometry processed 17.0
Host information processed 0.09
Global host SED inference processed 449.72
Local host SED inference processed 544.17
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 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
 

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})\, 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