2022xkr results

Information

Transient
Name:2022xkr
Right ascension: 3h47m20.91s
Declination:-46d55m58.69s
Discovery Date:None
Classification:SN Ia
Redshift:0.034000
MW E(B-V):0.010
Host
Name:2022xkr
Right ascension: 3h47m20.54s
Declination:-46d55m59.20s
Redshift:0.034200
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_r
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.02
Transient MWEBV processed 0.04
Host match processed 0.91
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 1.29
Validate global photometry processed 7.22
Global host SED inference processed 598.46
Local aperture photometry processed 1.17
Validate local photometry processed 0.02
Local host SED inference processed 679.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h47m20.91s, -46d55m58.69s
semi major axis, semi minor axis (arcsec):2.94, 2.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 504.07 0.8 17.144 0.002 AB
2MASS_J 883.42 77.24 15.640 0.095 Vega
2MASS_H 966.5 111.57 15.069 0.125 Vega
2MASS_K 721.57 130.78 14.917 0.197 Vega

Aperture details

RA, DEC (J2000):3h47m20.54s, -46d55m59.12s
semi major axis, semi minor axis (arcsec):13.14, 10.48
angle (degrees, anti-clockwise from east):159.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 2775.97 1.97 15.291 0.001 AB
2MASS_J 5221.64 354.91 13.711 0.074 Vega
2MASS_H 5464.36 510.39 13.189 0.101 Vega
2MASS_K 6482.1 603.82 12.533 0.101 Vega
WISE_W1 2868.66 25.54 12.557 0.010 Vega
WISE_W2 1989.88 31.81 12.314 0.017 Vega
WISE_W4 18562.24 811.19 6.608 0.047 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.169 9.422 9.652
{\rm log}_{10}({\rm SFR}) -1.017 -0.398 0.276
{\rm log}_{10}({\rm sSFR}) -10.462 -9.885 -9.139
{\rm stellar\ age} 2.248 6.551 9.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.230 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.601 0.083

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.694 1.053
\delta -0.672 -0.246 0.243
\tau_1/\tau_2 0.481 0.947 1.415
Q_{PAH} 0.542 2.015 4.187
U_{min} 2.953 8.305 15.533
{\rm log}_{10}(\gamma_e)\, -3.510 -2.303 -0.948

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.216 -2.316 -0.860
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.439 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.030 -0.446 -0.044
0.03-0.10 Gyr -1.672 -0.450 0.366
0.10-0.33 Gyr -2.015 -0.716 0.033
0.33-1.09 Gyr -2.057 -0.733 -0.139
1.09-3.62 Gyr -2.513 -0.782 -0.305
3.62-11.97 Gyr -2.334 -0.676 -0.286
11.97-13.30 Gyr -2.106 -0.544 0.372

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.954 10.189 10.349
{\rm log}_{10}({\rm SFR}) -0.456 0.292 0.747
{\rm log}_{10}({\rm sSFR}) -10.727 -9.931 -9.363
{\rm stellar\ age} 4.026 7.250 10.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.306 -0.578 -0.133
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.806 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.454 0.747
\delta -0.636 -0.129 0.280
\tau_1/\tau_2 0.494 0.951 1.420
Q_{PAH} 0.299 0.993 2.665
U_{min} 2.420 6.950 14.037
{\rm log}_{10}(\gamma_e)\, -3.565 -2.687 -1.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.019 -1.984 -1.366
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.495 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 0.253 0.539
0.03-0.10 Gyr -0.942 0.273 0.844
0.10-0.33 Gyr -1.664 -0.198 0.557
0.33-1.09 Gyr -1.958 -0.268 0.482
1.09-3.62 Gyr -1.398 -0.078 0.413
3.62-11.97 Gyr -0.927 0.097 0.449
11.97-13.30 Gyr -0.803 0.299 1.236