2022kj

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Information

Transient

Name: 2022kj
Right ascension: 10h44m29.52s
Declination: 23d50m13.25s
Discovery Date: None
Classification: Ia
Redshift: 0.044668
MW E(B-V): 0.027

Host

Name: 2022kj
Right ascension: 10h44m29.06s
Declination: 23d50m15.58s
Redshift: 0.043572
Photometric Redshift: 0.104
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.7
Cutout download processed 20.12
Global aperture construction processed 0.58
Local aperture photometry processed 6.16
Global aperture photometry processed 7.23
Validate local photometry processed 0.02
Validate global photometry processed 16.13
Host information processed 0.09
Global host SED inference processed 404.21
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processing 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) = 10h44m29.52s, 23d50m13.25s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 7.23 1.7 21.752 0.256
SDSS_g 19.35 1.29 20.683 0.073
DES_g 19.61 0.27 20.669 0.015
PanSTARRS_g 15.58 0.52 20.919 0.036
SDSS_r 26.96 1.64 20.323 0.066
PanSTARRS_r 21.81 0.61 20.553 0.031
DES_r 27.83 0.56 20.289 0.022
SDSS_i 32.78 2.26 20.111 0.075
PanSTARRS_i 28.43 0.75 20.265 0.029
PanSTARRS_z 31.37 1.5 20.159 0.052
SDSS_z 30.59 6.0 20.186 0.213
DES_z 36.67 1.33 19.989 0.039
PanSTARRS_y 30.42 2.66 20.192 0.095

Aperture details

RA, DEC (J2000) = 10h44m29.03s, 23d50m15.46s
semi major axis, semi minor axis (arcsec) = 13.1, 7.83
angle (degrees, anti-clockwise from east) = -137.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 70.67 7.49 19.277 0.115
SDSS_g 270.25 5.09 17.821 0.020
DES_g 274.08 1.07 17.805 0.004
SDSS_r 343.14 6.36 17.561 0.020
DES_r 384.78 2.16 17.437 0.006
PanSTARRS_z 443.98 6.34 17.282 0.015
DES_z 474.63 5.02 17.209 0.011
PanSTARRS_y 480.69 11.22 17.195 0.025
2MASS_H 752.27 284.23 15.341 0.410
WISE_W1 262.73 17.88 15.152 0.074
WISE_W2 113.24 24.72 15.426 0.237
WISE_W3 403.82 141.81 12.211 0.381
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.226 9.389 9.509
{\rm log}_{10}({\rm SFR}) -1.193 -0.813 -0.447
{\rm log}_{10}({\rm sSFR}) -10.587 -10.209 -9.813
{\rm stellar\ age} 3.458 6.173 7.525

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.757 -1.388 -0.932
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -1.244 -0.505

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.271 0.401
\delta -0.639 -0.185 0.187
\tau_1/\tau_2 0.565 0.942 1.303
Q_{PAH} 1.168 2.901 4.899
U_{min} 2.956 7.635 14.840
{\rm log}_{10}(\gamma_e)\, -3.012 -1.708 -0.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.263 -3.270 -2.345
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.517 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.956 -0.728 -0.550
0.03-0.10 Gyr -1.645 -0.860 -0.383
0.10-0.33 Gyr -1.360 -0.620 -0.186
0.33-1.09 Gyr -0.858 -0.412 -0.036
1.09-3.59 Gyr -0.878 -0.489 -0.243
3.59-11.86 Gyr -1.225 -0.582 -0.354
11.86-13.17 Gyr -1.483 -0.605 -0.127