2018yq

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Information

Transient

Name: 2018yq
Right ascension: 12h15m23.14s
Declination: 27d37m35.11s
Discovery Date: None
Classification: Ia
Redshift: 0.035950
MW E(B-V): 0.019

Host

Name: 2018yq
Right ascension: 12h15m23.13s
Declination: 27d37m34.37s
Redshift: 0.035920
Photometric Redshift: 0.038
 

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 2.2
Cutout download processed 22.09
Global aperture construction processed 0.62
Local aperture photometry processed 6.46
Global aperture photometry processed 7.14
Validate local photometry processed 0.03
Validate global photometry processed 19.01
Host information processed 0.09
Global host SED inference processed 4031.19
Local host SED inference processed 622.23
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 12h15m23.14s, 27d37m35.11s
semi major axis, semi minor axis (arcsec) = 2.8, 2.8
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 105.35 3.24 18.843 0.033 AB
SDSS_g 560.99 6.18 17.028 0.012 AB
DES_g 697.49 1.23 16.791 0.002 AB
PanSTARRS_g 597.93 0.9 16.958 0.002 AB
SDSS_r 1194.24 9.04 16.207 0.008 AB
PanSTARRS_r 1223.35 1.14 16.181 0.001 AB
DES_r 1441.95 3.1 16.003 0.002 AB
SDSS_i 1717.67 10.92 15.813 0.007 AB
PanSTARRS_i 1573.89 1.18 15.908 0.001 AB
PanSTARRS_z 2112.7 2.11 15.588 0.001 AB
SDSS_z 2254.05 15.92 15.518 0.008 AB
DES_z 2323.79 8.57 15.485 0.004 AB
PanSTARRS_y 2432.04 4.07 15.435 0.002 AB
2MASS_H 3000.14 89.2 13.840 0.032 Vega

Aperture details

RA, DEC (J2000) = 12h15m23.12s, 27d37m34.49s
semi major axis, semi minor axis (arcsec) = 8.02, 6.95
angle (degrees, anti-clockwise from east) = -31.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.51 2.71 21.711 0.392 AB
GALEX_NUV 11.36 2.74 21.262 0.262 AB
SDSS_u 165.23 6.18 18.355 0.041 AB
SDSS_g 919.3 8.07 16.491 0.010 AB
DES_g 1069.49 1.6 16.327 0.002 AB
PanSTARRS_g 988.25 1.95 16.413 0.002 AB
SDSS_r 1898.94 11.73 15.704 0.007 AB
PanSTARRS_r 1945.06 2.38 15.678 0.001 AB
DES_r 2192.53 3.94 15.548 0.002 AB
SDSS_i 2723.32 14.43 15.312 0.006 AB
PanSTARRS_i 2538.02 2.43 15.389 0.001 AB
PanSTARRS_z 3365.34 4.89 15.082 0.002 AB
SDSS_z 3610.07 31.12 15.006 0.009 AB
DES_z 3594.93 10.86 15.011 0.003 AB
PanSTARRS_y 4037.79 10.55 14.885 0.003 AB
2MASS_J 4807.34 158.12 13.800 0.036 Vega
2MASS_H 5970.01 247.37 13.092 0.045 Vega
2MASS_K 4645.25 261.98 12.895 0.061 Vega
WISE_W1 1948.81 26.04 12.977 0.015 Vega
WISE_W2 1067.31 28.05 12.990 0.029 Vega
WISE_W3 310.12 92.91 12.497 0.325 Vega
WISE_W4 164.61 415.19 11.739 2.738 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})\, 9.914 10.062 10.179
{\rm log}_{10}({\rm SFR}) -0.389 -0.055 0.297
{\rm log}_{10}({\rm sSFR}) -10.523 -10.110 -9.670
{\rm stellar\ age} 5.751 7.441 9.282

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.141 -0.728 -0.476
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -1.386 -0.969

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.591 0.810 1.021
\delta -0.914 -0.747 -0.474
\tau_1/\tau_2 0.355 0.721 1.120
Q_{PAH} 0.195 1.410 3.075
U_{min} 2.784 8.013 15.306
{\rm log}_{10}(\gamma_e)\, -3.410 -2.465 -1.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -2.833 -1.191
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.471 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.024 0.216 0.465
0.03-0.10 Gyr -1.637 -0.365 0.238
0.10-0.33 Gyr -1.699 -0.457 0.141
0.33-1.09 Gyr -1.286 -0.320 0.134
1.09-3.61 Gyr -0.970 -0.086 0.250
3.61-11.95 Gyr -0.345 0.131 0.341
11.95-13.27 Gyr -0.414 0.211 0.886

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.262 10.319 10.458
{\rm log}_{10}({\rm SFR}) -1.355 -0.783 -0.385
{\rm log}_{10}({\rm sSFR}) -11.779 -11.153 -10.688
{\rm stellar\ age} 7.462 8.245 12.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.854 -0.729
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.119 -0.759 -0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.422 0.521
\delta -0.982 -0.933 -0.834
\tau_1/\tau_2 0.464 0.831 1.206
Q_{PAH} 0.097 0.335 0.734
U_{min} 3.376 8.654 16.280
{\rm log}_{10}(\gamma_e)\, -3.420 -2.621 -1.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.638 -4.026 -3.205
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.478 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.009 -0.516 -0.225
0.03-0.10 Gyr -2.688 -1.071 -0.453
0.10-0.33 Gyr -3.189 -1.076 -0.389
0.33-1.09 Gyr -3.297 -1.018 -0.332
1.09-3.61 Gyr -2.555 -0.382 0.184
3.61-11.95 Gyr -0.591 0.462 0.582
11.95-13.27 Gyr 0.013 0.632 1.553