2022kgn results

2022kgn results

Information

Transient

Name:	`SN2022kgn`
Right ascension:	`13h36m30.03s`
Declination:	`65d20m34.24s`
Discovery Date:	`May 18, 2022, 5:20 a.m.`
Classification:	`SN Ib`
Redshift:	`0.028060`
MW E(B-V):	`0.016`

Host

Name:	`2022kgn`
Right ascension:	`13h36m30.32s`
Declination:	`65d20m35.94s`
Redshift:	`0.028004`
Photometric Redshift:	`0.035`

Cutout Download Report

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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	12.34
Transient MWEBV	processed	0.05
Host match	processed	1.93
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.58
Global aperture photometry	processed	5.19
Validate global photometry	processed	14.84
Global host SED inference	processed	398.46
Local aperture photometry	processed	4.84
Validate local photometry	processed	0.02
Local host SED inference	processed	496.82

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h36m30.03s, 65d20m34.24s
semi major axis, semi minor axis (arcsec):	3.56, 3.56
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	108.59	3.49	18.811	0.035	AB
SDSS_g	319.14	4.78	17.640	0.016	AB
PanSTARRS_g	326.03	1.05	17.617	0.004	AB
SDSS_r	501.47	6.04	17.149	0.013	AB
PanSTARRS_r	503.72	1.25	17.145	0.003	AB
SDSS_i	632.46	7.24	16.897	0.012	AB
PanSTARRS_i	613.75	1.33	16.930	0.002	AB
PanSTARRS_z	680.69	2.56	16.818	0.004	AB
SDSS_z	775.17	13.04	16.677	0.018	AB
PanSTARRS_y	784.79	5.92	16.663	0.008	AB
2MASS_J	969.6	89.22	15.539	0.100	Vega
2MASS_H	906.95	149.91	15.138	0.179	Vega
2MASS_K	761.54	141.16	14.858	0.201	Vega

Aperture details

RA, DEC (J2000):	13h36m30.32s, 65d20m36.15s
semi major axis, semi minor axis (arcsec):	12.38, 8.51
angle (degrees, anti-clockwise from east):	-158.67

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	190.89	7.7	18.198	0.044	AB
SDSS_g	734.04	7.84	16.736	0.012	AB
PanSTARRS_g	786.24	2.79	16.661	0.004	AB
SDSS_r	1183.81	10.15	16.217	0.009	AB
PanSTARRS_r	1180.63	3.4	16.220	0.003	AB
SDSS_i	1548.71	13.76	15.925	0.010	AB
PanSTARRS_i	1444.01	3.74	16.001	0.003	AB
PanSTARRS_z	1655.57	7.19	15.853	0.005	AB
SDSS_z	1870.39	33.51	15.720	0.019	AB
PanSTARRS_y	1949.22	16.94	15.675	0.009	AB
2MASS_J	1864.99	264.48	14.828	0.154	Vega
2MASS_H	1517.66	444.62	14.579	0.318	Vega
2MASS_K	1174.66	419.94	14.387	0.388	Vega
WISE_W1	1078.38	19.4	13.619	0.020	Vega
WISE_W2	656.16	23.75	13.518	0.039	Vega
WISE_W3	1875.62	90.61	10.543	0.052	Vega
WISE_W4	2044.46	443.5	9.004	0.236	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.171	9.305	9.433
{\rm log}_{10}({\rm SFR})	-1.318	-0.696	-0.198
{\rm log}_{10}({\rm sSFR})	-10.673	-10.016	-9.475
{\rm stellar\ age}	4.827	7.075	9.005

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.757	-1.264	-0.799
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.818	-0.180	0.324

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.225	0.556	0.895
\delta	-0.426	-0.074	0.243
\tau_1/\tau_2	0.694	1.044	1.401
Q_{PAH}	0.668	2.184	4.561
U_{min}	2.765	8.046	15.220
{\rm log}_{10}(\gamma_e)\,	-3.474	-2.205	-0.921

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.218	-2.320	-0.939
{\rm log}_{10}(\tau_{AGN})\,	0.873	1.300	1.853

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.546	-1.076	-0.686
0.03-0.10 Gyr	-1.376	-0.619	-0.069
0.10-0.33 Gyr	-1.336	-0.569	-0.130
0.33-1.10 Gyr	-1.598	-0.857	-0.392
1.10-3.64 Gyr	-1.517	-0.758	-0.433
3.64-12.04 Gyr	-1.208	-0.666	-0.444
12.04-13.38 Gyr	-1.228	-0.576	0.084

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.552	9.690	9.795
{\rm log}_{10}({\rm SFR})	-1.726	-0.882	-0.474
{\rm log}_{10}({\rm sSFR})	-11.384	-10.574	-10.140
{\rm stellar\ age}	5.506	7.452	9.102

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.053	-0.799	-0.569
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.641	-0.748	-0.119

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.134	0.269	0.440
\delta	-0.666	-0.214	0.192
\tau_1/\tau_2	0.580	0.966	1.338
Q_{PAH}	0.664	1.810	4.297
U_{min}	2.361	6.717	13.831
{\rm log}_{10}(\gamma_e)\,	-3.384	-2.178	-0.975

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.047	-2.936	-2.032
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.412	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.360	-0.843	-0.472
0.03-0.10 Gyr	-2.764	-0.951	-0.439
0.10-0.33 Gyr	-2.432	-0.804	-0.295
0.33-1.10 Gyr	-1.623	-0.647	-0.139
1.10-3.64 Gyr	-1.104	-0.398	-0.101
3.64-12.04 Gyr	-0.683	-0.242	-0.041
12.04-13.38 Gyr	-0.954	-0.170	0.422