2021cky results

Information

Transient
Name:2021cky
Right ascension: 15h17m35.40s
Declination:18d07m05.06s
Discovery Date:None
Classification:SNIa-pec
Redshift:0.073000
MW E(B-V):0.035
Host
Name:
Right ascension: 15h17m35.40s
Declination:18d07m05.06s
Redshift:0.073379
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
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_z
 2MASS_J
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.52
Transient MWEBV processed 0.05
Host match processed 6.14
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.55
Validate global photometry processed 16.7
Global host SED inference processed 602.09
Local aperture photometry processed 6.13
Validate local photometry processed 0.03
Local host SED inference processed 524.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h17m35.40s, 18d07m05.06s
semi major axis, semi minor axis (arcsec):1.43, 1.43
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 74.91 0.35 19.214 0.005 AB
PanSTARRS_g 71.82 0.37 19.259 0.006 AB
SDSS_r 128.49 2.99 18.628 0.025 AB
PanSTARRS_r 132.73 0.41 18.593 0.003 AB
DES_r 155.36 0.82 18.422 0.006 AB
SDSS_i 182.53 3.6 18.247 0.021 AB
PanSTARRS_i 175.11 0.37 18.292 0.002 AB
PanSTARRS_z 224.04 0.93 18.024 0.005 AB
SDSS_z 235.44 5.22 17.970 0.024 AB
DES_z 263.0 2.64 17.850 0.011 AB
PanSTARRS_y 249.67 2.19 17.907 0.010 AB

Aperture details

RA, DEC (J2000):15h17m35.39s, 18d07m05.26s
semi major axis, semi minor axis (arcsec):5.38, 3.43
angle (degrees, anti-clockwise from east):-15.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.54 2.36 22.041 0.463 AB
GALEX_NUV 2.82 0.4 22.775 0.154 AB
SDSS_u 40.77 3.4 19.874 0.091 AB
SDSS_g 125.77 3.07 18.651 0.027 AB
DES_g 138.67 0.53 18.545 0.004 AB
PanSTARRS_g 142.1 1.01 18.519 0.008 AB
SDSS_r 253.72 4.44 17.889 0.019 AB
PanSTARRS_r 264.23 1.06 17.845 0.004 AB
DES_r 279.7 1.18 17.783 0.005 AB
SDSS_i 373.89 5.57 17.468 0.016 AB
PanSTARRS_i 345.74 0.99 17.553 0.003 AB
PanSTARRS_z 431.2 2.62 17.313 0.007 AB
SDSS_z 485.51 11.65 17.185 0.026 AB
DES_z 457.81 3.65 17.248 0.009 AB
PanSTARRS_y 470.72 6.35 17.218 0.015 AB
2MASS_H 687.37 133.22 15.439 0.210 Vega
2MASS_K 572.67 199.1 15.167 0.377 Vega
WISE_W1 218.4 10.34 15.353 0.051 Vega
WISE_W2 118.96 12.24 15.373 0.112 Vega
WISE_W3 34.98 43.86 14.867 1.362 Vega
WISE_W4 -135.93 288.37 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.573 9.712 9.811
{\rm log}_{10}({\rm SFR}) -1.453 -0.620 -0.064
{\rm log}_{10}({\rm sSFR}) -11.185 -10.350 -9.754
{\rm stellar\ age} 4.710 6.861 8.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.073 -0.595 -0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -1.085 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.527 0.933
\delta -0.712 -0.379 -0.059
\tau_1/\tau_2 0.762 1.100 1.469
Q_{PAH} 1.316 3.454 5.576
U_{min} 3.185 8.459 15.626
{\rm log}_{10}(\gamma_e)\, -2.944 -1.409 -0.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.007 -1.056 -0.426
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.682 2.036

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.563 -0.878 -0.396
0.03-0.10 Gyr -1.645 -0.602 0.051
0.10-0.33 Gyr -1.453 -0.538 0.072
0.33-1.07 Gyr -1.243 -0.479 0.003
1.07-3.51 Gyr -1.131 -0.358 -0.051
3.51-11.51 Gyr -0.794 -0.221 -0.029
11.51-12.79 Gyr -0.899 -0.141 0.476

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.063 10.180 10.235
{\rm log}_{10}({\rm SFR}) -3.717 -1.667 -0.656
{\rm log}_{10}({\rm sSFR}) -13.956 -11.816 -10.849
{\rm stellar\ age} 7.660 11.642 12.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.513 -1.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.493 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.290 0.409
\delta -0.810 -0.474 -0.174
\tau_1/\tau_2 0.495 0.941 1.428
Q_{PAH} 1.257 3.118 5.136
U_{min} 3.798 10.098 18.148
{\rm log}_{10}(\gamma_e)\, -2.404 -1.281 -0.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.703 -1.698
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.640 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.743 -3.165 -1.623
0.03-0.10 Gyr -4.086 -1.596 -0.504
0.10-0.33 Gyr -4.861 -2.219 -0.838
0.33-1.07 Gyr -6.163 -3.330 -1.284
1.07-3.51 Gyr -4.668 -2.552 -0.776
3.51-11.51 Gyr -2.656 -0.538 0.350
11.51-12.79 Gyr 0.022 1.295 1.380