2022yjk results

Information

Transient
Name:2022yjk
Right ascension: 4h29m07.62s
Declination:4d16m17.48s
Discovery Date:None
Classification:Ia
Redshift:0.030924
MW E(B-V):0.264
Host
Name:2022yjk
Right ascension: 4h29m07.59s
Declination:4d16m17.30s
Redshift:0.031498
Photometric Redshift:0.022
 

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 2.33
Transient MWEBV processed 0.04
Host match processed 2.4
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 3.64
Validate global photometry processed 9.65
Global host SED inference processed 478.36
Local aperture photometry processed 3.85
Validate local photometry processed 0.02
Local host SED inference processed 449.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h29m07.62s, 4d16m17.48s
semi major axis, semi minor axis (arcsec):3.18, 3.18
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 582.1 0.92 16.988 0.002 AB
PanSTARRS_r 1607.86 1.19 15.884 0.001 AB
PanSTARRS_i 2795.3 1.34 15.284 0.001 AB
PanSTARRS_z 3967.87 2.77 14.904 0.001 AB
PanSTARRS_y 5119.47 5.74 14.627 0.001 AB
2MASS_J 7117.78 94.26 13.374 0.014 Vega
2MASS_H 9449.21 125.37 12.594 0.014 Vega
2MASS_K 8347.0 155.94 12.258 0.020 Vega

Aperture details

RA, DEC (J2000):4h29m07.59s, 4d16m17.50s
semi major axis, semi minor axis (arcsec):15.76, 12.38
angle (degrees, anti-clockwise from east):-51.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1924.81 3.52 15.689 0.002 AB
PanSTARRS_r 4808.84 4.35 14.695 0.001 AB
PanSTARRS_i 7958.08 4.79 14.148 0.001 AB
PanSTARRS_z 11183.76 10.22 13.779 0.001 AB
PanSTARRS_y 14675.2 23.78 13.484 0.002 AB
2MASS_H 28472.34 591.29 11.396 0.023 Vega
2MASS_K 24774.09 749.72 11.077 0.033 Vega
WISE_W1 11937.46 69.77 11.009 0.006 Vega
WISE_W2 6836.8 75.35 10.974 0.012 Vega
WISE_W3 4293.45 204.91 9.644 0.052 Vega
WISE_W4 3056.67 1264.59 8.567 0.449 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.337 10.485 10.614
{\rm log}_{10}({\rm SFR}) -2.059 -0.602 0.508
{\rm log}_{10}({\rm sSFR}) -12.719 -11.119 -9.839
{\rm stellar\ age} 6.008 7.907 10.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.868 -0.413 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.393 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.411 0.687 1.214
\delta -0.794 -0.533 -0.159
\tau_1/\tau_2 0.582 0.968 1.370
Q_{PAH} 0.418 2.361 4.371
U_{min} 2.692 7.876 15.365
{\rm log}_{10}(\gamma_e)\, -3.333 -2.196 -0.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.175 -1.449 -0.644
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.468 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.993 -0.557 0.181
0.03-0.10 Gyr -2.644 -0.720 0.607
0.10-0.33 Gyr -2.482 -0.635 0.645
0.33-1.10 Gyr -2.270 -0.486 0.464
1.10-3.63 Gyr -1.583 0.149 0.621
3.63-12.00 Gyr -0.168 0.493 0.736
12.00-13.33 Gyr 0.029 0.755 1.571

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.877 10.950 11.069
{\rm log}_{10}({\rm SFR}) -2.581 -1.409 -0.242
{\rm log}_{10}({\rm sSFR}) -13.630 -12.399 -11.182
{\rm stellar\ age} 7.563 8.846 12.565

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.300 -0.165 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -0.700 0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.152 0.399
\delta -0.843 -0.477 -0.071
\tau_1/\tau_2 0.492 0.886 1.275
Q_{PAH} 0.268 1.269 3.632
U_{min} 2.629 7.412 15.079
{\rm log}_{10}(\gamma_e)\, -3.429 -2.217 -1.067

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.605 -3.921 -3.056
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.609 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.756 -1.471 -0.186
0.03-0.10 Gyr -3.162 -1.536 -0.268
0.10-0.33 Gyr -3.123 -1.385 -0.147
0.33-1.10 Gyr -2.752 -0.932 0.113
1.10-3.63 Gyr -1.990 -0.086 0.819
3.63-12.00 Gyr -0.558 0.977 1.174
12.00-13.33 Gyr 0.669 1.478 2.178