2021ftu

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Information

Transient

Name: 2021ftu
Right ascension: 12h17m16.36s
Declination: -13d30m46.85s
Discovery Date: None
Classification: Ia
Redshift: 0.083662
MW E(B-V): 0.049

Host

Name: 2021ftu
Right ascension: 12h17m16.62s
Declination: -13d30m48.97s
Redshift: None
Photometric Redshift: 0.132
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.63
Cutout download processed 6.43
Global aperture construction processed 0.84
Local aperture photometry processed 4.84
Global aperture photometry processed 5.13
Validate local photometry processed 0.02
Validate global photometry processed 18.11
Host information processed 0.11
Global host SED inference processed 790.14
Local host SED inference processed 512.1
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 12h17m16.36s, -13d30m46.85s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 7.51 0.47 21.710 0.068 AB
PanSTARRS_i 10.33 0.54 21.365 0.056 AB
PanSTARRS_z 12.53 1.08 21.155 0.093 AB
PanSTARRS_y 12.17 2.89 21.187 0.257 AB

Aperture details

RA, DEC (J2000) = 12h17m16.59s, -13d30m49.06s
semi major axis, semi minor axis (arcsec) = 4.05, 3.63
angle (degrees, anti-clockwise from east) = -98.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.2 2.85 21.379 0.304 AB
GALEX_NUV 19.64 2.12 20.667 0.117 AB
PanSTARRS_g 66.88 0.88 19.337 0.014 AB
PanSTARRS_r 114.08 1.38 18.757 0.013 AB
PanSTARRS_i 153.74 1.55 18.433 0.011 AB
PanSTARRS_z 173.16 3.09 18.304 0.019 AB
PanSTARRS_y 198.77 8.17 18.154 0.045 AB
2MASS_J 325.0 126.02 16.725 0.421 Vega
2MASS_H 704.95 181.73 15.412 0.280 Vega
2MASS_K 217.39 223.95 16.219 1.118 Vega
WISE_W1 162.46 13.47 15.674 0.090 Vega
WISE_W2 101.93 17.59 15.540 0.187 Vega
WISE_W3 218.23 104.09 12.879 0.518 Vega
WISE_W4 84.44 508.97 12.464 6.544 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})\, 8.369 8.655 8.838
{\rm log}_{10}({\rm SFR}) -1.834 -1.208 -0.542
{\rm log}_{10}({\rm sSFR}) -10.506 -9.869 -9.113
{\rm stellar\ age} 2.418 6.315 8.058

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -0.736 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 -0.725 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.532 1.067 1.621
\delta -0.115 0.137 0.320
\tau_1/\tau_2 0.640 1.017 1.387
Q_{PAH} 0.955 2.673 5.070
U_{min} 2.844 7.944 15.267
{\rm log}_{10}(\gamma_e)\, -2.963 -1.879 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.309 -0.192 0.301
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.555 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.144 -1.335 -0.722
0.03-0.10 Gyr -2.014 -1.251 -0.514
0.10-0.33 Gyr -2.426 -1.450 -0.798
0.33-1.07 Gyr -2.938 -1.567 -0.978
1.07-3.49 Gyr -2.953 -1.432 -1.054
3.49-11.39 Gyr -2.662 -1.348 -1.015
11.39-12.66 Gyr -2.835 -1.339 -0.646

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.716 9.785 9.884
{\rm log}_{10}({\rm SFR}) -0.334 -0.052 0.246
{\rm log}_{10}({\rm sSFR}) -10.143 -9.840 -9.531
{\rm stellar\ age} 7.367 8.626 11.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.722 -0.370 -0.141
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.399 0.128 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.223 0.477
\delta -0.027 0.263 0.365
\tau_1/\tau_2 0.820 1.248 1.681
Q_{PAH} 1.807 3.855 5.646
U_{min} 2.706 7.734 14.710
{\rm log}_{10}(\gamma_e)\, -2.780 -1.613 -0.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.852 -2.367 -1.509
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.336 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.535 -0.314 -0.130
0.03-0.10 Gyr -0.308 0.033 0.368
0.10-0.33 Gyr -1.646 -0.879 -0.441
0.33-1.07 Gyr -2.178 -1.142 -0.701
1.07-3.49 Gyr -2.053 -1.024 -0.527
3.49-11.39 Gyr -0.883 -0.146 0.008
11.39-12.66 Gyr -0.184 0.440 0.975