2022ef results

Information

Transient
Name:AT2022ef
Right ascension: 15h39m54.32s
Declination:-30d33m23.36s
Discovery Date:Jan. 6, 2022, 11:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.108
Host
Name:2022ef
Right ascension: 15h39m57.19s
Declination:-30d33m10.08s
Redshift:0.018206
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_NUV
GALEX_FUV
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 3.31
Transient MWEBV processed 0.05
Host match processed 0.28
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 3.76
Validate global photometry processed 9.2
Global host SED inference processed 2982.66
Local aperture photometry processed 4.04
Validate local photometry processed 0.02
Local host SED inference processed 497.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h39m54.32s, -30d33m23.36s
semi major axis, semi minor axis (arcsec):5.41, 5.41
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 155.93 3.29 18.418 0.023 AB
PanSTARRS_r 237.45 5.0 17.961 0.023 AB
PanSTARRS_i 420.15 6.28 17.341 0.016 AB
PanSTARRS_z 529.21 11.6 17.091 0.024 AB
PanSTARRS_y 595.45 17.38 16.963 0.032 AB
2MASS_J 1083.69 131.23 15.418 0.131 Vega
2MASS_H 807.65 226.26 15.264 0.304 Vega
2MASS_K 942.64 212.71 14.626 0.245 Vega

Aperture details

RA, DEC (J2000):15h39m57.17s, -30d33m09.87s
semi major axis, semi minor axis (arcsec):30.56, 22.02
angle (degrees, anti-clockwise from east):-21.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 27674.8 35.58 12.795 0.001 AB
WISE_W3 20289.34 2902.76 7.958 0.155 Vega
WISE_W4 24850.2 6010.02 6.292 0.263 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.828 9.017 9.187
{\rm log}_{10}({\rm SFR}) -1.523 -0.906 -0.448
{\rm log}_{10}({\rm sSFR}) -10.607 -9.938 -9.443
{\rm stellar\ age} 2.275 6.721 8.913

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.596 -0.953 -0.449
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -1.019 -0.535

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.925 1.399 1.695
\delta -0.097 0.092 0.302
\tau_1/\tau_2 0.534 0.889 1.261
Q_{PAH} 0.328 1.177 3.313
U_{min} 3.224 8.799 16.883
{\rm log}_{10}(\gamma_e)\, -3.262 -1.920 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.205 -2.514 -0.588
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.341 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.735 -1.063 -0.754
0.03-0.10 Gyr -2.016 -0.879 -0.332
0.10-0.33 Gyr -2.081 -0.983 -0.417
0.33-1.10 Gyr -1.896 -0.992 -0.431
1.10-3.66 Gyr -2.604 -1.131 -0.702
3.66-12.16 Gyr -2.885 -1.032 -0.732
12.16-13.52 Gyr -2.603 -0.948 -0.224

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.592 10.772 10.938
{\rm log}_{10}({\rm SFR}) -2.051 -0.224 0.955
{\rm log}_{10}({\rm sSFR}) -12.735 -11.051 -9.885
{\rm stellar\ age} 3.008 6.996 10.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.761 -0.332 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.920 -0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.250 0.499
\delta -0.703 -0.178 0.232
\tau_1/\tau_2 0.205 0.610 1.143
Q_{PAH} 0.242 1.096 3.668
U_{min} 2.748 7.643 14.820
{\rm log}_{10}(\gamma_e)\, -3.799 -3.135 -1.304

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.700 -3.924 -2.450
{\rm log}_{10}(\tau_{AGN})\, 0.831 1.231 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.676 -0.466 0.516
0.03-0.10 Gyr -3.001 -0.431 1.072
0.10-0.33 Gyr -2.548 -0.358 0.883
0.33-1.10 Gyr -1.598 0.218 1.026
1.10-3.66 Gyr -0.617 0.824 1.264
3.66-12.16 Gyr -0.796 0.669 1.033
12.16-13.52 Gyr -0.976 0.719 1.747