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 processing None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Log transient processing status processing 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
PanSTARRS_r 7.51 0.47 21.710 0.068
PanSTARRS_i 10.33 0.54 21.365 0.056
PanSTARRS_z 12.53 1.08 21.155 0.093
PanSTARRS_y 12.17 2.89 21.187 0.257

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
GALEX_FUV 10.2 2.85 21.379 0.304
GALEX_NUV 19.64 2.12 20.667 0.117
PanSTARRS_g 66.88 0.88 19.337 0.014
PanSTARRS_r 114.08 1.38 18.757 0.013
PanSTARRS_i 153.74 1.55 18.433 0.011
PanSTARRS_z 173.16 3.09 18.304 0.019
PanSTARRS_y 198.77 8.17 18.154 0.045
2MASS_J 325.0 126.02 16.725 0.421
2MASS_H 704.95 181.73 15.412 0.280
2MASS_K 217.39 223.95 16.219 1.118
WISE_W1 162.46 13.47 15.674 0.090
WISE_W2 101.93 17.59 15.540 0.187
WISE_W3 218.23 104.09 12.879 0.518
WISE_W4 84.44 508.97 12.464 6.544
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

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