2021fxa results

Information

Transient
Name:2021fxa
Right ascension: 6h56m28.02s
Declination:48d25m35.36s
Discovery Date:None
Classification:Ibn
Redshift:0.052000
MW E(B-V):0.077
Host
Name:2021fxa
Right ascension: 6h56m28.01s
Declination:48d25m30.02s
Redshift:0.062012
Photometric Redshift:0.069
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.38
Transient MWEBV processed 0.06
Host match processed 2.44
Host information processed 0.11
Host MWEBV processed 0.12
Global aperture construction processed 0.62
Global aperture photometry processed 4.3
Validate global photometry processed 12.92
Global host SED inference processed 716.06
Local aperture photometry processed 4.41
Validate local photometry processed 0.02
Local host SED inference processed 429.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h56m28.02s, 48d25m35.36s
semi major axis, semi minor axis (arcsec):1.67, 1.67
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13.81 0.28 21.049 0.022 AB
PanSTARRS_g 15.06 0.36 20.955 0.026 AB
PanSTARRS_r 23.87 0.55 20.455 0.025 AB
PanSTARRS_i 29.9 0.46 20.211 0.017 AB
PanSTARRS_z 32.49 1.38 20.120 0.046 AB
DES_z 26.49 1.01 20.342 0.041 AB
PanSTARRS_y 38.87 3.27 19.926 0.091 AB

Aperture details

RA, DEC (J2000):6h56m28.00s, 48d25m30.19s
semi major axis, semi minor axis (arcsec):14.8, 9.32
angle (degrees, anti-clockwise from east):-103.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 82.6 6.45 19.108 0.085 AB
GALEX_NUV 86.59 4.73 19.056 0.059 AB
DES_g 777.96 2.08 16.673 0.003 AB
PanSTARRS_g 783.48 2.52 16.665 0.003 AB
PanSTARRS_r 1283.03 3.83 16.129 0.003 AB
PanSTARRS_i 1714.27 3.2 15.815 0.002 AB
PanSTARRS_z 1927.24 9.42 15.688 0.005 AB
DES_z 1988.17 8.32 15.654 0.005 AB
PanSTARRS_y 2054.51 22.22 15.618 0.012 AB
2MASS_J 2499.06 301.88 14.511 0.131 Vega
2MASS_H 3883.59 496.89 13.559 0.139 Vega
2MASS_K 3506.4 484.71 13.200 0.150 Vega
WISE_W1 1888.47 36.34 13.011 0.021 Vega
WISE_W3 6845.58 202.38 9.137 0.032 Vega
WISE_W4 9053.28 1442.26 7.388 0.173 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.528 8.665 8.779
{\rm log}_{10}({\rm SFR}) -1.756 -1.183 -0.631
{\rm log}_{10}({\rm sSFR}) -10.398 -9.847 -9.293
{\rm stellar\ age} 5.139 6.919 8.478

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.760 -1.384 -0.895
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.554 -0.788 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.428 0.813
\delta -0.365 -0.017 0.265
\tau_1/\tau_2 0.766 1.113 1.463
Q_{PAH} 1.156 2.923 5.040
U_{min} 2.966 8.097 14.999
{\rm log}_{10}(\gamma_e)\, -2.738 -1.677 -0.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.454 -0.654 -0.077
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.572 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.851 -1.428 -0.978
0.03-0.10 Gyr -1.843 -1.128 -0.527
0.10-0.33 Gyr -2.075 -1.386 -0.862
0.33-1.08 Gyr -2.236 -1.552 -1.100
1.08-3.54 Gyr -2.020 -1.403 -1.110
3.54-11.64 Gyr -1.679 -1.258 -1.067
11.64-12.93 Gyr -1.816 -1.204 -0.615

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.401 10.496 10.600
{\rm log}_{10}({\rm SFR}) 0.177 0.448 0.736
{\rm log}_{10}({\rm sSFR}) -10.317 -10.043 -9.751
{\rm stellar\ age} 5.786 7.166 8.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.356 -0.931 -0.683
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.874 -1.508 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.390 0.594
\delta 0.060 0.284 0.371
\tau_1/\tau_2 0.513 0.935 1.356
Q_{PAH} 1.979 3.602 5.375
U_{min} 2.669 7.419 14.837
{\rm log}_{10}(\gamma_e)\, -3.153 -2.271 -1.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.857 -1.369 -1.152
{\rm log}_{10}(\tau_{AGN})\, 0.860 1.058 1.358

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.382 0.119 0.375
0.03-0.10 Gyr 0.177 0.536 0.870
0.10-0.33 Gyr -0.306 0.331 0.706
0.33-1.08 Gyr -0.728 0.220 0.558
1.08-3.54 Gyr -0.228 0.438 0.754
3.54-11.64 Gyr 0.126 0.589 0.762
11.64-12.93 Gyr -0.109 0.673 1.298