2021qyy results

2021qyy results

Information

Transient

Name:	`SN2021qyy`
Right ascension:	`11h44m29.66s`
Declination:	`69d43m45.44s`
Discovery Date:	`June 26, 2021, 5:52 a.m.`
Classification:	`SN II`
Redshift:	`0.009000`
MW E(B-V):	`0.010`

Host

Name:	`2021qyy`
Right ascension:	`11h44m29.76s`
Declination:	`69d43m47.28s`
Redshift:	`0.009013`
Photometric Redshift:	`0.021`

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_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	15.54
Transient MWEBV	processed	0.07
Host match	processed	0.95
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.68
Validate global photometry	processed	16.61
Global host SED inference	processed	374.21
Local aperture photometry	processed	5.29
Validate local photometry	processed	0.02
Local host SED inference	processed	406.77

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h44m29.66s, 69d43m45.44s
semi major axis, semi minor axis (arcsec):	10.81, 10.81
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	794.57	27.76	16.650	0.038	AB
GALEX_NUV	982.25	12.33	16.419	0.014	AB
SDSS_u	2486.1	15.7	15.411	0.007	AB
SDSS_g	6412.31	21.11	14.382	0.004	AB
PanSTARRS_g	6430.21	3.22	14.379	0.001	AB
SDSS_r	9552.87	25.78	13.950	0.003	AB
PanSTARRS_r	9542.25	4.21	13.951	0.000	AB
SDSS_i	11363.12	29.25	13.761	0.003	AB
PanSTARRS_i	11423.83	4.5	13.755	0.000	AB
PanSTARRS_z	12790.34	7.43	13.633	0.001	AB
SDSS_z	13239.04	42.7	13.595	0.004	AB
PanSTARRS_y	14904.87	25.37	13.467	0.002	AB
2MASS_J	16141.23	221.13	12.485	0.015	Vega
2MASS_H	18984.64	324.4	11.836	0.019	Vega
2MASS_K	15478.38	363.68	11.588	0.026	Vega
WISE_W1	6310.38	49.89	11.701	0.009	Vega
WISE_W2	3821.65	42.53	11.605	0.012	Vega
WISE_W3	12694.85	111.38	8.467	0.010	Vega

Aperture details

RA, DEC (J2000):	11h44m29.77s, 69d43m48.89s
semi major axis, semi minor axis (arcsec):	25.43, 18.31
angle (degrees, anti-clockwise from east):	-42.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1257.07	34.92	16.152	0.030	AB
GALEX_NUV	1610.79	15.91	15.882	0.011	AB
SDSS_u	3569.0	23.89	15.019	0.007	AB
SDSS_g	9365.02	26.19	13.971	0.003	AB
PanSTARRS_g	9382.45	5.8	13.969	0.001	AB
SDSS_r	13694.03	31.76	13.559	0.003	AB
PanSTARRS_r	13662.89	7.63	13.561	0.001	AB
SDSS_i	16240.66	38.16	13.373	0.003	AB
PanSTARRS_i	16217.97	8.51	13.375	0.001	AB
PanSTARRS_z	17889.11	14.31	13.269	0.001	AB
SDSS_z	18442.72	70.63	13.235	0.004	AB
PanSTARRS_y	20914.85	49.97	13.099	0.003	AB
2MASS_J	22537.34	439.34	12.123	0.021	Vega
2MASS_H	25591.76	648.59	11.512	0.028	Vega
2MASS_K	19742.52	728.48	11.324	0.040	Vega
WISE_W1	11243.39	88.81	11.074	0.009	Vega
WISE_W2	7193.75	71.75	10.919	0.011	Vega
WISE_W3	33659.71	226.75	7.408	0.007	Vega
WISE_W4	41313.77	1582.61	5.740	0.042	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.377	9.456	9.533
{\rm log}_{10}({\rm SFR})	-0.818	-0.565	-0.310
{\rm log}_{10}({\rm sSFR})	-10.286	-10.036	-9.735
{\rm stellar\ age}	5.880	6.941	8.042

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.028	-0.814	-0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.086	0.087	0.281

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.091	0.149	0.241
\delta	-0.744	-0.443	-0.155
\tau_1/\tau_2	0.588	0.901	1.228
Q_{PAH}	0.256	0.834	2.265
U_{min}	2.741	7.644	14.809
{\rm log}_{10}(\gamma_e)\,	-2.969	-2.072	-1.473

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.548	-3.745	-2.775
{\rm log}_{10}(\tau_{AGN})\,	1.015	1.506	1.968

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.420	-0.967	-0.772
0.03-0.10 Gyr	-0.769	-0.463	-0.171
0.10-0.33 Gyr	-0.796	-0.480	-0.180
0.33-1.10 Gyr	-0.901	-0.598	-0.384
1.10-3.65 Gyr	-0.757	-0.474	-0.278
3.65-12.09 Gyr	-0.668	-0.462	-0.328
12.09-13.44 Gyr	-0.878	-0.424	0.012

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.469	9.562	9.651
{\rm log}_{10}({\rm SFR})	-0.569	-0.311	-0.066
{\rm log}_{10}({\rm sSFR})	-10.153	-9.876	-9.594
{\rm stellar\ age}	4.981	6.267	7.332

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.092	-0.738	-0.510
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.512	0.105	0.335

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.194	0.331	0.511
\delta	-0.280	0.007	0.216
\tau_1/\tau_2	0.720	1.009	1.350
Q_{PAH}	0.802	1.712	3.014
U_{min}	2.669	7.356	13.431
{\rm log}_{10}(\gamma_e)\,	-2.971	-2.228	-1.510

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.786	-2.566	-1.872
{\rm log}_{10}(\tau_{AGN})\,	0.996	1.441	1.886

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.972	-0.633	-0.412
0.03-0.10 Gyr	-0.546	-0.222	0.061
0.10-0.33 Gyr	-0.347	-0.085	0.177
0.33-1.10 Gyr	-0.488	-0.227	-0.008
1.10-3.65 Gyr	-0.548	-0.330	-0.133
3.65-12.09 Gyr	-0.662	-0.411	-0.248
12.09-13.44 Gyr	-0.881	-0.414	-0.022