2023xkv results

Information

Transient
Name:SN2023xkv
Right ascension: 13h19m54.36s
Declination:31d14m06.97s
Discovery Date:Nov. 8, 2023, 12:47 p.m.
Classification:SN II
Redshift:0.018900
MW E(B-V):0.008
Host
Name:PGC1937801
Right ascension: 13h19m54.32s
Declination:31d14m05.78s
Redshift:0.018406
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
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_z
 DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.63
Transient MWEBV processed 0.04
Host match processed 4.13
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.49
Validate global photometry processed 16.52
Global host SED inference processed 412.75
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 481.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h19m54.36s, 31d14m06.97s
semi major axis, semi minor axis (arcsec):5.35, 5.35
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 15.27 0.82 20.941 0.059 AB
GALEX_NUV 23.58 0.52 20.469 0.024 AB
SDSS_u 134.16 4.83 18.581 0.039 AB
SDSS_g 385.31 5.27 17.435 0.015 AB
PanSTARRS_g 417.67 1.19 17.348 0.003 AB
SDSS_r 693.48 7.19 16.797 0.011 AB
PanSTARRS_r 735.3 1.24 16.734 0.002 AB
SDSS_i 954.7 9.03 16.450 0.010 AB
PanSTARRS_i 928.8 1.98 16.480 0.002 AB
PanSTARRS_z 1142.67 3.05 16.255 0.003 AB
SDSS_z 1183.21 19.23 16.217 0.018 AB
DES_z 1246.03 6.67 16.161 0.006 AB
PanSTARRS_y 1360.73 8.46 16.066 0.007 AB
2MASS_J 1373.46 102.55 15.161 0.081 Vega
2MASS_H 2013.2 137.82 14.273 0.074 Vega
2MASS_K 1427.7 182.28 14.176 0.139 Vega

Aperture details

RA, DEC (J2000):13h19m54.34s, 31d14m04.87s
semi major axis, semi minor axis (arcsec):32.35, 5.84
angle (degrees, anti-clockwise from east):-9.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.86 1.6 19.572 0.032 AB
GALEX_NUV 85.07 1.09 19.076 0.014 AB
SDSS_u 385.93 11.25 17.434 0.032 AB
SDSS_g 1006.54 9.01 16.393 0.010 AB
PanSTARRS_g 1071.23 2.96 16.325 0.003 AB
SDSS_r 1697.64 12.22 15.825 0.008 AB
PanSTARRS_r 1804.29 3.03 15.759 0.002 AB
SDSS_i 2284.68 16.5 15.503 0.008 AB
PanSTARRS_i 2231.83 4.99 15.528 0.002 AB
PanSTARRS_z 2582.46 7.66 15.370 0.003 AB
SDSS_z 2625.62 46.07 15.352 0.019 AB
DES_z 2902.23 10.74 15.243 0.004 AB
PanSTARRS_y 3220.97 21.49 15.130 0.007 AB
2MASS_J 3573.42 274.55 14.122 0.083 Vega
2MASS_H 4320.16 368.17 13.444 0.093 Vega
2MASS_K 3599.24 489.62 13.172 0.148 Vega
WISE_W1 1655.93 26.27 13.153 0.017 Vega
WISE_W2 962.33 32.58 13.103 0.037 Vega
WISE_W3 1537.39 194.6 10.759 0.137 Vega
WISE_W4 809.26 901.2 10.010 1.209 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.136 9.226 9.325
{\rm log}_{10}({\rm SFR}) -1.628 -1.103 -0.560
{\rm log}_{10}({\rm sSFR}) -10.883 -10.346 -9.778
{\rm stellar\ age} 6.128 7.485 8.952

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.460 -0.825 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.216 0.130 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.668 1.029
\delta -0.466 -0.204 0.145
\tau_1/\tau_2 0.601 0.958 1.306
Q_{PAH} 0.653 2.049 3.678
U_{min} 3.013 8.419 14.907
{\rm log}_{10}(\gamma_e)\, -3.369 -2.060 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.182 -2.658 -0.988
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.467 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.620 -1.208 -0.885
0.03-0.10 Gyr -1.741 -1.082 -0.455
0.10-0.33 Gyr -1.639 -1.040 -0.552
0.33-1.10 Gyr -1.542 -1.018 -0.645
1.10-3.66 Gyr -1.330 -0.837 -0.559
3.66-12.16 Gyr -0.984 -0.694 -0.542
12.16-13.51 Gyr -1.115 -0.572 -0.058

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.431 9.489 9.544
{\rm log}_{10}({\rm SFR}) -1.330 -0.964 -0.644
{\rm log}_{10}({\rm sSFR}) -10.846 -10.454 -10.107
{\rm stellar\ age} 6.472 7.355 8.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.559 -0.415 -0.314
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.038 0.206 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.217 0.329
\delta -0.831 -0.550 -0.110
\tau_1/\tau_2 0.533 0.869 1.209
Q_{PAH} 0.255 0.830 1.999
U_{min} 2.570 7.208 13.813
{\rm log}_{10}(\gamma_e)\, -3.090 -2.043 -1.245

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.516 -2.582
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.507 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.467 -1.062 -0.840
0.03-0.10 Gyr -1.381 -0.935 -0.549
0.10-0.33 Gyr -1.083 -0.715 -0.409
0.33-1.10 Gyr -1.066 -0.750 -0.525
1.10-3.66 Gyr -0.801 -0.527 -0.325
3.66-12.16 Gyr -0.578 -0.403 -0.296
12.16-13.51 Gyr -0.851 -0.391 0.051