SN2021ukt

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Information

Transient

Name: SN2021ukt
Right ascension: 0h49m24.86s
Declination: -1d45m58.70s
Discovery Date: None
Classification: SN IIn
Redshift: 0.012880
MW E(B-V): 0.042

Host

Name: SN2021ukt
Right ascension: 0h49m26.06s
Declination: -1d46m15.24s
Redshift: None
Photometric Redshift: 0.361
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.12
Cutout download processed 10.63
Global aperture construction processed 0.63
Local aperture photometry processed 5.99
Global aperture photometry processed 5.73
Validate local photometry processed 0.04
Validate global photometry processed 12.4
Host information processed 0.09
Global host SED inference processed 407.71
Local host SED inference processed 523.33
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 0h49m24.86s, -1d45m58.70s
semi major axis, semi minor axis (arcsec) = 7.6, 7.6
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.35 1.94 19.783 0.047 AB
GALEX_NUV 60.68 1.47 19.442 0.026 AB
DES_g 407.03 0.96 17.376 0.003 AB
PanSTARRS_g 398.06 2.24 17.400 0.006 AB
PanSTARRS_r 478.4 2.07 17.201 0.005 AB
DES_r 617.28 1.43 16.924 0.003 AB
PanSTARRS_i 610.55 3.46 16.936 0.006 AB
PanSTARRS_z 782.01 7.02 16.667 0.010 AB
DES_z 859.52 3.29 16.564 0.004 AB
PanSTARRS_y 893.84 14.24 16.522 0.017 AB
2MASS_J 786.62 168.49 15.766 0.233 Vega
2MASS_H 926.16 273.52 15.116 0.321 Vega
2MASS_K 1096.75 318.86 14.462 0.316 Vega
WISE_W1 200.96 24.38 15.443 0.132 Vega
WISE_W2 109.59 24.62 15.462 0.244 Vega
WISE_W3 453.61 116.84 12.084 0.280 Vega

Aperture details

RA, DEC (J2000) = 0h49m26.05s, -1d46m15.28s
semi major axis, semi minor axis (arcsec) = 13.75, 10.74
angle (degrees, anti-clockwise from east) = -67.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 185.21 3.93 18.231 0.023 AB
GALEX_NUV 332.29 3.33 17.596 0.011 AB
DES_g 5926.72 2.64 14.468 0.000 AB
PanSTARRS_g 14806.34 4.32 13.474 0.000 AB
DES_r 10130.27 3.95 13.886 0.000 AB
PanSTARRS_z 36300.82 12.02 12.500 0.000 AB
DES_z 13278.95 11.5 13.592 0.001 AB
PanSTARRS_y 42958.24 22.35 12.317 0.001 AB
2MASS_J 47088.32 313.57 11.323 0.007 Vega
2MASS_H 48902.87 497.05 10.809 0.011 Vega
2MASS_K 34993.19 580.64 10.702 0.018 Vega
WISE_W1 16112.17 95.57 10.683 0.006 Vega
WISE_W2 8587.44 94.64 10.726 0.012 Vega
 

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})\, 8.607 8.673 8.763
{\rm log}_{10}({\rm SFR}) -1.532 -1.273 -1.034
{\rm log}_{10}({\rm sSFR}) -10.252 -9.936 -9.684
{\rm stellar\ age} 7.386 8.241 10.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.619 -0.472 -0.332
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.926 -0.677 -0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.077 0.131 0.230
\delta -0.770 -0.432 -0.136
\tau_1/\tau_2 0.622 0.990 1.352
Q_{PAH} 0.115 0.421 1.074
U_{min} 3.650 8.603 15.783
{\rm log}_{10}(\gamma_e)\, -2.509 -1.599 -0.847

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -3.258 -2.245
{\rm log}_{10}(\tau_{AGN})\, 1.202 1.718 2.010

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.590 -1.472 -1.344
0.03-0.10 Gyr -1.540 -1.202 -0.928
0.10-0.33 Gyr -2.253 -1.774 -1.449
0.33-1.10 Gyr -2.578 -2.015 -1.681
1.10-3.64 Gyr -2.481 -1.833 -1.446
3.64-12.05 Gyr -1.505 -1.214 -1.088
12.05-13.38 Gyr -1.496 -0.960 -0.301

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.179 10.214 10.258
{\rm log}_{10}({\rm SFR}) -0.960 -0.596 -0.329
{\rm log}_{10}({\rm sSFR}) -11.156 -10.805 -10.540
{\rm stellar\ age} 6.873 7.510 8.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.439 -0.282 -0.176
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.699 -0.561 -0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.222 0.336
\delta -0.853 -0.654 -0.378
\tau_1/\tau_2 0.196 0.505 0.817
Q_{PAH} 0.339 1.014 2.373
U_{min} 2.649 7.272 13.659
{\rm log}_{10}(\gamma_e)\, -2.344 -1.552 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.321 -3.262 -2.241
{\rm log}_{10}(\tau_{AGN})\, 1.540 1.902 2.078

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.078 -0.745 -0.487
0.03-0.10 Gyr -1.002 -0.555 -0.243
0.10-0.33 Gyr -0.545 -0.197 0.069
0.33-1.10 Gyr -0.310 -0.029 0.175
1.10-3.64 Gyr -0.082 0.158 0.332
3.64-12.05 Gyr 0.233 0.353 0.436
12.05-13.38 Gyr 0.070 0.418 0.785