2021xpk results

Information

Transient
Name:2021xpk
Right ascension: 1h49m35.62s
Declination:-23d12m03.82s
Discovery Date:None
Classification:SNIa
Redshift:0.094000
MW E(B-V):0.014
Host
Name:
Right ascension: 1h49m35.67s
Declination:-23d12m04.07s
Redshift:None
Photometric Redshift:0.099
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.98
Transient MWEBV processed 0.05
Host match processed 8.47
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 5.11
Validate global photometry processed 12.43
Global host SED inference processed 669.96
Local aperture photometry processed 5.15
Validate local photometry processed 0.02
Local host SED inference processed 465.21
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h49m35.62s, -23d12m03.82s
semi major axis, semi minor axis (arcsec):1.15, 1.15
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 278.08 0.66 17.790 0.003 AB
PanSTARRS_i 402.47 0.6 17.388 0.002 AB
PanSTARRS_z 504.92 1.01 17.142 0.002 AB
DES_z 583.04 2.46 16.986 0.005 AB
PanSTARRS_y 592.07 2.03 16.969 0.004 AB

Aperture details

RA, DEC (J2000):1h49m35.66s, -23d12m03.92s
semi major axis, semi minor axis (arcsec):6.43, 4.96
angle (degrees, anti-clockwise from east):-19.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.34 1.05 22.591 0.340 AB
GALEX_NUV 3.12 1.11 22.663 0.386 AB
DES_g 383.16 0.63 17.442 0.002 AB
PanSTARRS_g 391.4 1.46 17.418 0.004 AB
PanSTARRS_r 847.69 2.47 16.579 0.003 AB
DES_r 935.03 1.24 16.473 0.001 AB
PanSTARRS_i 1224.08 2.4 16.180 0.002 AB
PanSTARRS_z 1608.96 4.23 15.884 0.003 AB
DES_z 1769.74 4.39 15.780 0.003 AB
PanSTARRS_y 1901.17 9.56 15.702 0.005 AB
2MASS_J 2628.35 128.64 14.456 0.053 Vega
2MASS_H 3140.86 195.53 13.790 0.068 Vega
2MASS_K 2844.24 219.95 13.427 0.084 Vega
WISE_W1 1118.36 19.78 13.580 0.019 Vega
WISE_W4 -171.3 403.77 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.219 10.368 10.512
{\rm log}_{10}({\rm SFR}) -0.659 0.011 0.518
{\rm log}_{10}({\rm sSFR}) -11.079 -10.333 -9.778
{\rm stellar\ age} 4.349 6.958 9.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.056 -0.484 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.338 -0.648 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.850 1.290
\delta -0.680 -0.416 -0.079
\tau_1/\tau_2 0.582 0.939 1.297
Q_{PAH} 0.498 2.088 4.629
U_{min} 2.729 7.944 14.904
{\rm log}_{10}(\gamma_e)\, -3.299 -1.628 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.985 -1.777 -0.646
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.494 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.679 -0.032 0.386
0.03-0.10 Gyr -1.061 -0.034 0.595
0.10-0.33 Gyr -1.156 0.010 0.653
0.33-1.06 Gyr -1.155 0.118 0.711
1.06-3.46 Gyr -1.250 0.236 0.618
3.46-11.27 Gyr -0.438 0.380 0.656
11.27-12.53 Gyr -0.326 0.570 1.354

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.876 10.990 11.039
{\rm log}_{10}({\rm SFR}) -1.806 -0.556 0.251
{\rm log}_{10}({\rm sSFR}) -12.806 -11.497 -10.697
{\rm stellar\ age} 7.674 11.437 11.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.998 -0.697 -0.524
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.497 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.337 0.531
\delta -0.905 -0.726 -0.482
\tau_1/\tau_2 0.618 1.082 1.536
Q_{PAH} 0.423 1.586 4.138
U_{min} 3.758 9.572 17.458
{\rm log}_{10}(\gamma_e)\, -2.622 -0.976 -0.278

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -2.971 -1.497
{\rm log}_{10}(\tau_{AGN})\, 1.163 1.638 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.136 -1.328 -0.408
0.03-0.10 Gyr -2.288 -0.510 0.390
0.10-0.33 Gyr -3.492 -1.029 0.144
0.33-1.06 Gyr -4.919 -1.988 -0.234
1.06-3.46 Gyr -3.832 -1.570 -0.001
3.46-11.27 Gyr -1.885 0.250 1.161
11.27-12.53 Gyr 1.024 2.114 2.192