2022xkt

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Information

Transient

Name: 2022xkt
Right ascension: 2h33m19.31s
Declination: 22d23m36.00s
Discovery Date: None
Classification: SNIa
Redshift: 0.018109
MW E(B-V): 0.146

Host

Name: 2022xkt
Right ascension: 2h33m18.22s
Declination: 22d23m38.04s
Redshift: 0.018109
Photometric Redshift: 0.010
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.83
Cutout download processed 18.61
Global aperture construction processed 0.58
Local aperture photometry processed 5.55
Global aperture photometry processed 6.03
Validate local photometry processed 0.03
Validate global photometry processed 16.76
Host information processed 0.08
Global host SED inference processed 429.31
Local host SED inference processed 598.3
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 2h33m19.31s, 22d23m36.00s
semi major axis, semi minor axis (arcsec) = 5.44, 5.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.17 3.88 21.022 0.298 AB
GALEX_NUV 19.21 1.85 20.691 0.105 AB
SDSS_u 92.32 5.69 18.987 0.067 AB
SDSS_g 343.48 5.14 17.560 0.016 AB
DES_g 343.1 1.97 17.561 0.006 AB
PanSTARRS_g 364.91 1.51 17.495 0.004 AB
SDSS_r 693.25 7.66 16.798 0.012 AB
PanSTARRS_r 714.67 1.96 16.765 0.003 AB
DES_r 725.96 4.23 16.748 0.006 AB
SDSS_i 990.23 9.81 16.411 0.011 AB
PanSTARRS_i 1001.95 2.51 16.398 0.003 AB
PanSTARRS_z 1169.46 4.68 16.230 0.004 AB
SDSS_z 1314.58 17.86 16.103 0.015 AB
DES_z 1332.02 8.99 16.089 0.007 AB
PanSTARRS_y 1256.32 10.88 16.152 0.009 AB
2MASS_J 2210.46 123.79 14.644 0.061 Vega
2MASS_H 2234.09 206.6 14.160 0.100 Vega
2MASS_K 2204.83 208.15 13.704 0.102 Vega

Aperture details

RA, DEC (J2000) = 2h33m18.27s, 22d23m36.65s
semi major axis, semi minor axis (arcsec) = 45.94, 24.15
angle (degrees, anti-clockwise from east) = -65.68

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 333.41 9.79 17.593 0.032 AB
SDSS_i 19519.2 47.0 13.174 0.003 AB
PanSTARRS_z 23307.84 27.07 12.981 0.001 AB
SDSS_z 24722.47 98.47 12.917 0.004 AB
2MASS_J 38053.06 792.51 11.554 0.023 Vega
2MASS_K 40477.8 1336.75 10.544 0.036 Vega
WISE_W1 25198.94 107.3 10.198 0.005 Vega
WISE_W2 15864.01 123.22 10.060 0.008 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.348 9.438 9.521
log10(SFR){\rm log}_{10}({\rm SFR}) -1.428 -0.956 -0.569
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.860 -10.439 -9.992
stellar age{\rm stellar\ age} 7.739 9.001 12.436

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.827 -1.403 -0.807
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.904 -1.489 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.110 0.688 0.956
δ\delta -0.330 0.072 0.297
τ1/τ2\tau_1/\tau_2 0.748 1.146 1.526
QPAHQ_{PAH} 0.590 1.998 4.227
UminU_{min} 2.641 7.756 15.057
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.576 -2.551 -1.127

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -4.062 -2.306 -0.642
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 1.008 1.396 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.182 -1.304 -0.812
0.03-0.10 Gyr -1.364 -0.909 -0.463
0.10-0.33 Gyr -1.877 -1.036 -0.616
0.33-1.10 Gyr -2.637 -1.394 -0.872
1.10-3.66 Gyr -3.049 -1.405 -0.760
3.66-12.17 Gyr -1.623 -0.502 -0.341
12.17-13.52 Gyr -0.611 0.013 0.566

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M∗/M⊙) {\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.411 10.508 10.633
log10(SFR){\rm log}_{10}({\rm SFR}) -0.071 0.264 0.790
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.620 -10.268 -9.707
stellar age{\rm stellar\ age} 4.109 6.171 8.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z∗/Z⊙){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.762 -0.391 -0.072
log10(Zgas/Z⊙) {\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -0.778 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.436 0.625 0.860
δ\delta -0.254 0.039 0.268
τ1/τ2\tau_1/\tau_2 0.329 0.713 1.102
QPAHQ_{PAH} 0.296 1.247 3.319
UminU_{min} 2.223 6.041 13.047
log10(γe) {\rm log}_{10}(\gamma_e)\, -3.681 -2.942 -1.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN) {\rm log}_{10}(f_{AGN})\, -3.392 -2.273 -1.881
log10(τAGN) {\rm log}_{10}(\tau_{AGN})\, 0.884 1.176 1.710

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.098 0.337 0.640
0.03-0.10 Gyr -0.454 0.204 0.874
0.10-0.33 Gyr -0.575 0.322 0.949
0.33-1.10 Gyr -0.129 0.617 0.928
1.10-3.66 Gyr 0.254 0.710 0.965
3.66-12.17 Gyr -0.031 0.486 0.742
12.17-13.52 Gyr -0.279 0.502 1.045