2021aakl results

Information

Transient
Name:2021aakl
Right ascension: 3h09m41.92s
Declination:-4d35m17.12s
Discovery Date:None
Classification:Ia-91T
Redshift:0.028121
MW E(B-V):0.057
Host
Name:2021aakl
Right ascension: 3h09m41.40s
Declination:-4d35m16.21s
Redshift:None
Photometric Redshift:0.361
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.57
Transient MWEBV processed 0.05
Host match processed 2.17
Host information processed 0.15
Host MWEBV processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 4.45
Validate global photometry processed 12.39
Global host SED inference processed 391.33
Local aperture photometry processed 4.12
Validate local photometry processed 0.02
Local host SED inference processed 454.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h09m41.92s, -4d35m17.12s
semi major axis, semi minor axis (arcsec):3.55, 3.55
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 328.85 1.04 17.608 0.003 AB
PanSTARRS_r 579.44 1.06 16.992 0.002 AB
PanSTARRS_i 807.42 1.3 16.632 0.002 AB
PanSTARRS_z 1051.29 2.73 16.346 0.003 AB
PanSTARRS_y 1306.44 5.34 16.110 0.004 AB
2MASS_J 1712.43 77.24 14.921 0.049 Vega
2MASS_H 2124.58 124.01 14.214 0.063 Vega
2MASS_K 1741.38 150.01 13.960 0.094 Vega

Aperture details

RA, DEC (J2000):3h09m41.39s, -4d35m15.26s
semi major axis, semi minor axis (arcsec):28.28, 12.31
angle (degrees, anti-clockwise from east):-93.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 192.76 13.61 18.187 0.077 AB
GALEX_NUV 285.9 10.24 17.759 0.039 AB
PanSTARRS_g 4401.99 5.3 14.791 0.001 AB
PanSTARRS_r 7445.29 5.23 14.220 0.001 AB
PanSTARRS_i 9932.08 6.62 13.907 0.001 AB
PanSTARRS_z 12679.97 13.89 13.642 0.001 AB
PanSTARRS_y 15206.02 27.81 13.445 0.002 AB
2MASS_J 17244.48 407.39 12.413 0.026 Vega
2MASS_H 22118.29 656.93 11.671 0.032 Vega
2MASS_K 17017.45 797.11 11.485 0.051 Vega
WISE_W1 9412.35 57.57 11.267 0.007 Vega
WISE_W2 5921.18 67.09 11.130 0.012 Vega
WISE_W3 26245.21 267.27 7.678 0.011 Vega
WISE_W4 28458.87 1681.16 6.144 0.064 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.449 9.597 9.727
{\rm log}_{10}({\rm SFR}) -1.269 -0.623 -0.077
{\rm log}_{10}({\rm sSFR}) -10.965 -10.283 -9.599
{\rm stellar\ age} 4.265 6.853 8.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.672 -0.253 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.913 -0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.845 1.219
\delta -0.434 -0.079 0.233
\tau_1/\tau_2 0.606 0.965 1.317
Q_{PAH} 0.389 2.177 4.759
U_{min} 2.745 7.958 14.964
{\rm log}_{10}(\gamma_e)\, -3.358 -2.166 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.323 -2.749 -1.019
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.393 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.208 -0.626 -0.228
0.03-0.10 Gyr -1.604 -0.665 -0.021
0.10-0.33 Gyr -1.514 -0.595 0.035
0.33-1.10 Gyr -1.307 -0.464 0.023
1.10-3.64 Gyr -1.261 -0.453 -0.121
3.64-12.04 Gyr -1.070 -0.410 -0.169
12.04-13.38 Gyr -1.072 -0.322 0.322

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.558 10.630 10.720
{\rm log}_{10}({\rm SFR}) 0.031 0.235 0.454
{\rm log}_{10}({\rm sSFR}) -10.609 -10.393 -10.169
{\rm stellar\ age} 7.075 7.952 9.616

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.580 -0.366 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.600 -0.189 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.257 0.396
\delta -0.699 -0.449 -0.208
\tau_1/\tau_2 0.714 1.081 1.448
Q_{PAH} 1.426 2.675 4.515
U_{min} 2.228 6.625 13.502
{\rm log}_{10}(\gamma_e)\, -2.959 -1.936 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.418 -2.291 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.213 1.752 2.048

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.025 0.219 0.459
0.03-0.10 Gyr -0.146 0.233 0.527
0.10-0.33 Gyr -0.387 0.163 0.486
0.33-1.10 Gyr -0.523 0.146 0.476
1.10-3.64 Gyr -0.348 0.339 0.642
3.64-12.04 Gyr 0.560 0.749 0.875
12.04-13.38 Gyr 0.505 0.917 1.457