2022yjk

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.4
Cutout download processed 2.33
Global aperture construction processed 0.58
Local aperture photometry processed 3.85
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 9.65
Host information processed 0.08
Global host SED inference processed 478.36
Local host SED inference processed 449.18
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed 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) = 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
PanSTARRS_g 582.1 0.92 16.988 0.002
PanSTARRS_r 1607.86 1.19 15.884 0.001
PanSTARRS_i 2795.3 1.34 15.284 0.001
PanSTARRS_z 3967.87 2.77 14.904 0.001
PanSTARRS_y 5119.47 5.74 14.627 0.001
2MASS_J 7117.78 94.26 13.374 0.014
2MASS_H 9449.21 125.37 12.594 0.014
2MASS_K 8347.0 155.94 12.258 0.020

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
PanSTARRS_g 1924.81 3.52 15.689 0.002
PanSTARRS_r 4808.84 4.35 14.695 0.001
PanSTARRS_i 7958.08 4.79 14.148 0.001
PanSTARRS_z 11183.76 10.22 13.779 0.001
PanSTARRS_y 14675.2 23.78 13.484 0.002
2MASS_H 28472.34 591.29 11.396 0.023
2MASS_K 24774.09 749.72 11.077 0.033
WISE_W1 11937.46 69.77 11.009 0.006
WISE_W2 6836.8 75.35 10.974 0.012
WISE_W3 4293.45 204.91 9.644 0.052
WISE_W4 3056.67 1264.59 8.567 0.449
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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