2021ojn

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Information

Transient

Name: 2021ojn
Right ascension: 14h40m50.08s
Declination: 42d15m11.67s
Discovery Date: None
Classification: SNIa
Redshift: 0.080918
MW E(B-V): 0.012

Host

Name: 2021ojn
Right ascension: 14h40m51.86s
Declination: 42d15m19.46s
Redshift: 0.080667
Photometric Redshift: 0.087

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.85
Cutout download	processed	None
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.39
Global aperture photometry	processed	5.33
Validate local photometry	processed	0.02
Validate global photometry	processed	14.09
Host information	processed	0.08
Global host SED inference	processed	832.05
Local host SED inference	processed	805.51
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.06
Processing status	completed	N/A	N/A

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) = 14h40m50.08s, 42d15m11.67s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	1.15	0.34	23.744	0.316	AB
PanSTARRS_r	0.81	0.41	24.134	0.549	AB
SDSS_i	2.24	1.08	23.025	0.523	AB
PanSTARRS_i	1.98	0.4	23.158	0.217	AB
PanSTARRS_z	1.72	0.73	23.313	0.463	AB
SDSS_z	3.67	3.46	22.488	1.024	AB
PanSTARRS_y	0.97	2.24	23.931	2.507	AB

Aperture details

RA, DEC (J2000) = 14h40m51.87s, 42d15m19.46s
semi major axis, semi minor axis (arcsec) = 11.04, 6.13
angle (degrees, anti-clockwise from east) = -159.68

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	7.4	2.05	21.727	0.301	AB
GALEX_NUV	20.97	2.62	20.596	0.136	AB
SDSS_u	133.09	5.63	18.590	0.046	AB
SDSS_g	380.66	5.43	17.449	0.015	AB
PanSTARRS_g	438.01	2.16	17.296	0.005	AB
SDSS_r	810.03	8.03	16.629	0.011	AB
PanSTARRS_r	799.48	2.64	16.643	0.004	AB
SDSS_i	1119.7	10.56	16.277	0.010	AB
PanSTARRS_i	1103.86	2.43	16.293	0.002	AB
PanSTARRS_z	1329.68	4.75	16.091	0.004	AB
SDSS_z	1435.06	23.49	16.008	0.018	AB
PanSTARRS_y	1534.51	13.73	15.935	0.010	AB
2MASS_J	2147.49	216.29	14.675	0.109	Vega
2MASS_H	2977.15	333.33	13.848	0.122	Vega
2MASS_K	2575.47	330.91	13.535	0.139	Vega
WISE_W1	1417.07	21.65	13.323	0.017	Vega
WISE_W3	3298.21	92.86	9.930	0.031	Vega
WISE_W4	2139.0	663.09	8.954	0.337	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.249	7.740	8.209
${\rm log}_{10}({\rm SFR})$	-1.213	-0.842	-0.460
${\rm log}_{10}({\rm sSFR})$	-9.301	-8.359	-7.961
${\rm stellar\ age}$	0.034	2.132	6.712

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.846	-0.232	0.082
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.481	-0.828	-0.139

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	1.460	1.930	2.545
$\delta$	0.079	0.232	0.340
$\tau_1/\tau_2$	0.697	1.199	1.693
$Q_{PAH}$	1.065	3.514	5.725
$U_{min}$	3.219	9.282	17.548
${\rm log}_{10}(\gamma_e)\,$	-3.088	-1.779	-0.442

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.612	-0.306	0.206
${\rm log}_{10}(\tau_{AGN})\,$	0.926	1.509	1.982

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.049	-0.533	-0.150
0.03-0.10 Gyr	-3.610	-1.567	-0.695
0.10-0.33 Gyr	-5.395	-2.336	-1.277
0.33-1.07 Gyr	-6.776	-3.020	-1.668
1.07-3.49 Gyr	-7.496	-3.270	-1.851
3.49-11.42 Gyr	-8.060	-3.306	-1.832
11.42-12.69 Gyr	-8.221	-3.124	-1.601

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.527	10.640	10.796
${\rm log}_{10}({\rm SFR})$	-0.692	-0.224	0.198
${\rm log}_{10}({\rm sSFR})$	-11.415	-10.891	-10.394
${\rm stellar\ age}$	5.836	7.252	8.876

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.086	-0.599	-0.319
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.562	-0.240	0.310

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.302	0.482	0.725
$\delta$	-0.341	0.217	0.366
$\tau_1/\tau_2$	0.512	0.905	1.321
$Q_{PAH}$	1.868	3.711	5.571
$U_{min}$	3.184	8.406	15.952
${\rm log}_{10}(\gamma_e)\,$	-2.716	-1.806	-0.830

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.826	-1.332	-1.064
${\rm log}_{10}(\tau_{AGN})\,$	0.886	1.137	1.612

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.677	-0.318	0.063
0.03-0.10 Gyr	-0.913	-0.212	0.286
0.10-0.33 Gyr	-1.629	-0.230	0.371
0.33-1.07 Gyr	-2.619	-0.276	0.381
1.07-3.49 Gyr	-0.798	0.602	0.955
3.49-11.42 Gyr	0.241	0.748	0.970
11.42-12.69 Gyr	-0.329	0.739	1.526