2018cqa

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.41
Cutout download processed 16.01
Global aperture construction processed 0.63
Local aperture photometry processed 7.61
Global aperture photometry processed 7.9
Validate local photometry processed 0.03
Validate global photometry processed 20.38
Host information processed 0.09
Global host SED inference processed 357.34
Local host SED inference processed 422.54
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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