2018cqa results

Information

Transient
Name:2018cqa
Right ascension: 14h47m45.77s
Declination:32d45m06.80s
Discovery Date:None
Classification:Ia
Redshift:0.055560
MW E(B-V):0.016
Host
Name:2018cqa
Right ascension: 14h47m46.11s
Declination:32d45m10.90s
Redshift:0.055564
Photometric Redshift:0.066
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.01
Transient MWEBV processed 0.05
Host match processed 2.41
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 7.9
Validate global photometry processed 20.38
Global host SED inference processed 357.34
Local aperture photometry processed 7.61
Validate local photometry processed 0.03
Local host SED inference processed 422.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h47m45.77s, 32d45m06.80s
semi major axis, semi minor axis (arcsec):1.85, 1.85
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.14 1.54 23.073 0.781 AB
SDSS_g 11.24 0.98 21.273 0.095 AB
DES_g 12.11 0.24 21.192 0.021 AB
PanSTARRS_g 11.41 0.4 21.257 0.038 AB
SDSS_r 18.59 1.35 20.727 0.079 AB
PanSTARRS_r 17.5 0.5 20.793 0.031 AB
DES_r 20.82 0.54 20.604 0.028 AB
SDSS_i 23.86 1.83 20.456 0.083 AB
PanSTARRS_i 23.33 0.51 20.480 0.024 AB
PanSTARRS_z 24.27 1.05 20.437 0.047 AB
SDSS_z 28.14 5.63 20.277 0.217 AB
DES_z 24.13 1.09 20.443 0.049 AB
PanSTARRS_y 30.11 2.77 20.203 0.100 AB

Aperture details

RA, DEC (J2000):14h47m46.13s, 32d45m11.28s
semi major axis, semi minor axis (arcsec):11.11, 5.52
angle (degrees, anti-clockwise from east):-145.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.97 3.84 20.406 0.167 AB
GALEX_NUV 46.86 3.24 19.723 0.075 AB
SDSS_u 70.25 6.74 19.283 0.104 AB
SDSS_g 330.76 5.14 17.601 0.017 AB
DES_g 332.92 1.21 17.594 0.004 AB
PanSTARRS_g 349.01 1.72 17.543 0.005 AB
SDSS_r 502.65 6.65 17.147 0.014 AB
PanSTARRS_r 517.0 2.1 17.116 0.004 AB
DES_r 542.24 2.7 17.065 0.005 AB
SDSS_i 661.97 8.73 16.848 0.014 AB
PanSTARRS_i 667.44 2.14 16.839 0.003 AB
PanSTARRS_z 677.69 4.43 16.822 0.007 AB
SDSS_z 644.07 24.01 16.878 0.040 AB
DES_z 700.48 5.59 16.787 0.009 AB
PanSTARRS_y 763.73 11.71 16.693 0.017 AB
2MASS_J 816.25 155.41 15.726 0.207 Vega
2MASS_H 988.99 227.15 15.044 0.249 Vega
2MASS_K 1158.98 303.3 14.402 0.284 Vega
WISE_W1 390.58 12.59 14.722 0.035 Vega
WISE_W2 228.82 16.8 14.662 0.080 Vega
WISE_W3 750.65 63.12 11.537 0.091 Vega
WISE_W4 1284.33 378.38 9.508 0.320 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.155 8.369 8.526
{\rm log}_{10}({\rm SFR}) -1.936 -1.411 -0.869
{\rm log}_{10}({\rm sSFR}) -10.330 -9.799 -9.131
{\rm stellar\ age} 3.050 5.931 7.573

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -1.120 -0.494
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.753 -0.079 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.573 1.047
\delta -0.601 -0.168 0.148
\tau_1/\tau_2 0.735 1.065 1.414
Q_{PAH} 0.803 2.287 4.695
U_{min} 2.916 7.586 14.408
{\rm log}_{10}(\gamma_e)\, -2.785 -1.613 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.812 -0.453 0.108
{\rm log}_{10}(\tau_{AGN})\, 1.180 1.514 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.829 -1.408 -0.937
0.03-0.10 Gyr -2.130 -1.457 -0.834
0.10-0.33 Gyr -2.187 -1.525 -0.914
0.33-1.08 Gyr -2.132 -1.522 -1.066
1.08-3.56 Gyr -2.158 -1.572 -1.309
3.56-11.71 Gyr -2.325 -1.620 -1.342
11.71-13.02 Gyr -2.505 -1.678 -1.136

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.785 9.863 9.943
{\rm log}_{10}({\rm SFR}) -0.864 -0.653 -0.467
{\rm log}_{10}({\rm sSFR}) -10.748 -10.534 -10.314
{\rm stellar\ age} 6.176 7.157 8.246

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -1.205 -1.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.778 -0.379 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.201 0.318
\delta -0.449 -0.101 0.167
\tau_1/\tau_2 0.661 0.977 1.339
Q_{PAH} 1.032 2.140 4.044
U_{min} 2.901 7.503 14.656
{\rm log}_{10}(\gamma_e)\, -3.215 -2.502 -1.391

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.947 -2.650 -1.899
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.255 1.718

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.683 -0.529 -0.387
0.03-0.10 Gyr -1.101 -0.723 -0.455
0.10-0.33 Gyr -0.873 -0.533 -0.270
0.33-1.08 Gyr -0.792 -0.380 -0.118
1.08-3.56 Gyr -0.425 -0.118 0.098
3.56-11.71 Gyr -0.201 -0.008 0.122
11.71-13.02 Gyr -0.453 0.047 0.499