2021xfo

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Information

Transient

Name: 2021xfo
Right ascension: 2h47m53.95s
Declination: -32d34m13.50s
Discovery Date: None
Classification: Ia
Redshift: 0.062561
MW E(B-V): 0.025

Host

Name: 2021xfo
Right ascension: 2h47m53.70s
Declination: -32d34m17.11s
Redshift: 0.063100
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.89
Cutout download processed 2.4
Global aperture construction processed 0.12
Local aperture photometry processed 0.58
Global aperture photometry processed 0.73
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.86
Host information processed 0.11
Global host SED inference processed 1110.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 2h47m53.95s, -32d34m13.50s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h47m53.71s, -32d34m17.08s
semi major axis, semi minor axis (arcsec) = 11.94, 8.87
angle (degrees, anti-clockwise from east) = -114.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.6 2.49 21.239 0.233
GALEX_NUV 10.91 1.97 21.306 0.196
2MASS_J 6008.09 267.7 13.558 0.048
2MASS_H 7456.65 425.48 12.851 0.062
2MASS_K 7903.07 515.9 12.318 0.071
WISE_W1 3270.66 35.73 12.414 0.012
WISE_W2 1978.83 35.38 12.320 0.019
WISE_W3 1328.57 89.75 10.918 0.073
WISE_W4 1179.13 572.29 9.601 0.527
 

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})\, 10.836 10.984 11.111
{\rm log}_{10}({\rm SFR}) -1.597 -1.088 -0.385
{\rm log}_{10}({\rm sSFR}) -12.606 -12.073 -11.349
{\rm stellar\ age} 6.787 8.409 12.198

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.263 -0.049 0.112
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.048 -0.510 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.159 0.356
\delta -0.839 -0.391 0.048
\tau_1/\tau_2 0.275 0.711 1.231
Q_{PAH} 0.339 1.723 3.994
U_{min} 2.169 6.618 13.595
{\rm log}_{10}(\gamma_e)\, -3.433 -2.235 -0.910

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.511 -3.503 -2.438
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.601 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.489 -0.968 -0.277
0.03-0.10 Gyr -2.869 -1.364 -0.537
0.10-0.33 Gyr -2.949 -1.225 -0.330
0.33-1.08 Gyr -2.937 -0.945 0.219
1.08-3.54 Gyr -2.158 -0.115 1.006
3.54-11.63 Gyr -0.630 0.927 1.220
11.63-12.92 Gyr 0.601 1.467 2.238