2018tz

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Information

Transient

Name: 2018tz
Right ascension: 11h05m56.78s
Declination: 37d37m30.50s
Discovery Date: None
Classification: Ia
Redshift: 0.047200
MW E(B-V): 0.011

Host

Name: 2018tz
Right ascension: 11h05m56.75s
Declination: 37d37m31.40s
Redshift: 0.047210
Photometric Redshift: 0.043
 

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 2.63
Cutout download processed 18.42
Global aperture construction processed 0.63
Local aperture photometry processed 5.71
Global aperture photometry processed 6.4
Validate local photometry processed 0.03
Validate global photometry processed 17.0
Host information processed 0.09
Global host SED inference processed 420.75
Local host SED inference processed 490.73
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h05m56.78s, 37d37m30.50s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
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 65.07 2.52 19.367 0.042 AB
SDSS_g 180.6 3.55 18.258 0.021 AB
DES_g 172.87 0.86 18.306 0.005 AB
PanSTARRS_g 176.5 0.58 18.283 0.004 AB
SDSS_r 281.04 4.43 17.778 0.017 AB
PanSTARRS_r 292.69 0.74 17.734 0.003 AB
SDSS_i 369.21 5.27 17.482 0.016 AB
PanSTARRS_i 330.94 0.56 17.601 0.002 AB
PanSTARRS_z 400.7 1.61 17.393 0.004 AB
SDSS_z 426.89 7.65 17.324 0.019 AB
DES_z 448.14 3.67 17.271 0.009 AB
PanSTARRS_y 450.67 3.46 17.265 0.008 AB

Aperture details

RA, DEC (J2000) = 11h05m56.78s, 37d37m31.76s
semi major axis, semi minor axis (arcsec) = 15.7, 9.77
angle (degrees, anti-clockwise from east) = -105.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 165.6 13.63 18.352 0.089 AB
GALEX_NUV 223.99 2.65 18.024 0.013 AB
SDSS_u 482.56 10.15 17.191 0.023 AB
SDSS_g 1081.93 9.46 16.315 0.009 AB
PanSTARRS_g 1093.27 2.91 16.303 0.003 AB
SDSS_r 1426.99 10.98 16.014 0.008 AB
PanSTARRS_r 1540.01 3.73 15.931 0.003 AB
SDSS_i 1746.14 14.8 15.795 0.009 AB
PanSTARRS_i 1679.42 2.92 15.837 0.002 AB
PanSTARRS_z 1929.23 8.83 15.687 0.005 AB
SDSS_z 2007.99 33.65 15.643 0.018 AB
PanSTARRS_y 2165.44 19.6 15.561 0.010 AB
2MASS_J 1786.29 261.57 14.875 0.159 Vega
2MASS_H 3087.03 415.77 13.809 0.146 Vega
2MASS_K 2529.13 410.65 13.555 0.176 Vega
WISE_W1 1134.49 24.4 13.564 0.023 Vega
WISE_W2 706.14 30.69 13.439 0.047 Vega
WISE_W3 2923.28 121.98 10.061 0.045 Vega
WISE_W4 3369.71 759.13 8.461 0.245 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})\, 9.380 9.509 9.624
{\rm log}_{10}({\rm SFR}) -0.862 -0.411 0.117
{\rm log}_{10}({\rm sSFR}) -10.391 -9.903 -9.318
{\rm stellar\ age} 5.165 7.040 8.501

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.379 -0.796 -0.461
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 0.015 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.516 0.847
\delta -0.661 -0.178 0.167
\tau_1/\tau_2 0.711 1.100 1.472
Q_{PAH} 0.835 2.390 4.529
U_{min} 3.118 8.330 15.576
{\rm log}_{10}(\gamma_e)\, -3.354 -2.221 -0.872

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.859 -1.828 -0.812
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.415 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.987 -0.603 -0.303
0.03-0.10 Gyr -0.942 -0.347 0.241
0.10-0.33 Gyr -1.098 -0.482 -0.013
0.33-1.09 Gyr -1.367 -0.707 -0.280
1.09-3.58 Gyr -1.202 -0.579 -0.273
3.58-11.81 Gyr -0.875 -0.419 -0.229
11.81-13.12 Gyr -1.044 -0.373 0.218

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.731 9.864 9.969
{\rm log}_{10}({\rm SFR}) 0.418 0.655 0.895
{\rm log}_{10}({\rm sSFR}) -9.498 -9.223 -8.878
{\rm stellar\ age} 4.004 5.782 6.997

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.571 -0.425 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.342 0.299 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.168 0.280
\delta -0.896 -0.688 -0.422
\tau_1/\tau_2 0.604 0.949 1.287
Q_{PAH} 0.462 1.168 2.114
U_{min} 2.530 7.298 14.223
{\rm log}_{10}(\gamma_e)\, -3.230 -2.464 -1.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.936 -2.865 -2.046
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.466 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.142 -0.117 0.098
0.03-0.10 Gyr 0.531 0.793 1.054
0.10-0.33 Gyr -0.019 0.436 0.722
0.33-1.09 Gyr -0.489 0.021 0.297
1.09-3.58 Gyr -0.518 -0.077 0.140
3.58-11.81 Gyr -0.576 -0.142 0.056
11.81-13.12 Gyr -0.766 -0.130 0.299