2020skd

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Information

Transient

Name: 2020skd
Right ascension: 21h03m35.13s
Declination: -0d10m22.37s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.132000
MW E(B-V): 0.060

Host

Name: 2020skd
Right ascension: 21h03m35.09s
Declination: -0d10m26.38s
Redshift: None
Photometric Redshift: 0.176

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.79
Cutout download	processed	14.96
Global aperture construction	processed	0.63
Local aperture photometry	processed	4.62
Global aperture photometry	processed	5.62
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.84
Host information	processed	0.08
Global host SED inference	processed	534.99
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	blocked	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) = 21h03m35.13s, -0d10m22.37s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 21h03m35.08s, -0d10m26.30s
semi major axis, semi minor axis (arcsec) = 5.89, 2.61
angle (degrees, anti-clockwise from east) = -173.32

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	5.5	1.57	22.048	0.310	AB
GALEX_NUV	7.87	0.7	21.661	0.097	AB
SDSS_u	14.26	3.48	21.015	0.265	AB
SDSS_g	37.59	2.09	19.962	0.060	AB
PanSTARRS_g	36.62	0.97	19.991	0.029	AB
SDSS_r	55.02	3.01	19.549	0.059	AB
PanSTARRS_r	45.11	0.99	19.764	0.024	AB
SDSS_i	66.53	4.0	19.342	0.065	AB
PanSTARRS_i	64.1	1.01	19.383	0.017	AB
PanSTARRS_z	60.01	2.76	19.454	0.050	AB
SDSS_z	95.1	12.93	18.954	0.148	AB
PanSTARRS_y	56.88	6.97	19.513	0.133	AB
2MASS_J	241.21	125.36	17.049	0.564	Vega
2MASS_H	-54.46	223.03			Vega
2MASS_K	-118.3	237.93			Vega
WISE_W1	14.9	14.41	18.268	1.050	Vega
WISE_W2	-7.77	18.12			Vega
WISE_W3	58.76	83.64	14.303	1.545	Vega
WISE_W4	210.38	540.69	11.472	2.790	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.994	9.209	9.442
${\rm log}_{10}({\rm SFR})$	-0.155	0.250	0.620
${\rm log}_{10}({\rm sSFR})$	-9.428	-8.954	-8.469
${\rm stellar\ age}$	0.293	1.778	4.433

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.536	-0.699	-0.057
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.584	0.040	0.348

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.210	0.430	0.922
$\delta$	-0.454	-0.025	0.191
$\tau_1/\tau_2$	0.778	1.231	1.661
$Q_{PAH}$	1.044	3.402	5.265
$U_{min}$	2.798	7.734	15.239
${\rm log}_{10}(\gamma_e)\,$	-3.132	-2.193	-1.111

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.624	-1.553	-0.671
${\rm log}_{10}(\tau_{AGN})\,$	0.964	1.368	1.777

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.289	-0.024	0.215
0.03-0.10 Gyr	-0.194	0.335	0.741
0.10-0.32 Gyr	-0.011	0.417	0.746
0.32-1.04 Gyr	-1.844	-0.386	0.163
1.04-3.36 Gyr	-3.384	-1.226	-0.518
3.36-10.86 Gyr	-3.900	-1.525	-0.738
10.86-12.07 Gyr	-3.859	-1.502	-0.627