2008ff

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Information

Transient

Name: 2008ff
Right ascension: 20h13m59.96s
Declination: -44d21m07.80s
Discovery Date: None
Classification: Ia
Redshift: 0.018662
MW E(B-V): 0.044

Host

Name: 2008ff
Right ascension: 20h13m56.23s
Declination: -44d21m03.96s
Redshift: 0.019207
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.34
Cutout download processed 2.91
Global aperture construction processed 0.1
Local aperture photometry processed 0.56
Global aperture photometry processed 0.66
Validate local photometry processed 0.01
Validate global photometry processed 1.15
Host information processed 0.1
Global host SED inference processed 475.05
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 20h13m59.96s, -44d21m07.80s
semi major axis, semi minor axis (arcsec) = 5.13, 5.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.66 1.17 22.837 0.477
2MASS_J -131.74 97.55
2MASS_H 27.69 139.29 18.926 5.460
2MASS_K -95.76 175.9

Aperture details

RA, DEC (J2000) = 20h13m56.26s, -44d21m04.25s
semi major axis, semi minor axis (arcsec) = 18.13, 10.68
angle (degrees, anti-clockwise from east) = -113.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 554.01 16.87 17.041 0.033
GALEX_NUV 1373.32 15.1 16.056 0.012
2MASS_J 58418.48 278.11 11.089 0.005
2MASS_H 67413.88 387.08 10.461 0.006
2MASS_K 59098.01 487.29 10.133 0.009
WISE_W1 33747.5 103.61 9.880 0.003
WISE_W2 21825.4 107.01 9.714 0.005
WISE_W3 111546.83 414.21 6.107 0.004
WISE_W4 276098.13 4855.99 3.677 0.019
 

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})\, 10.496 10.696 10.867
{\rm log}_{10}({\rm SFR}) 0.509 0.959 1.398
{\rm log}_{10}({\rm sSFR}) -10.236 -9.760 -9.198
{\rm stellar\ age} 3.913 7.047 8.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.729 -0.242 0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.833 -0.431

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.544 0.877
\delta -0.726 -0.403 -0.133
\tau_1/\tau_2 0.343 0.738 1.202
Q_{PAH} 0.273 0.796 1.808
U_{min} 3.131 7.943 14.632
{\rm log}_{10}(\gamma_e)\, -3.050 -1.960 -1.226

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.087 -2.724 -1.673
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.622 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.126 0.832 1.165
0.03-0.10 Gyr 0.253 0.944 1.518
0.10-0.33 Gyr -0.266 0.562 1.078
0.33-1.10 Gyr -0.483 0.464 1.030
1.10-3.66 Gyr -0.334 0.579 0.921
3.66-12.15 Gyr -0.129 0.703 0.953
12.15-13.50 Gyr -0.226 0.752 1.410