2023nlu results

2023nlu results

Information

Transient

Name:	`SN2023nlu`
Right ascension:	`0h45m09.05s`
Declination:	`-9d37m38.40s`
Discovery Date:	`July 19, 2023, 10:31 a.m.`
Classification:	`SN II`
Redshift:	`0.020000`
MW E(B-V):	`0.032`

Host

Name:	`PGC002660`
Right ascension:	`0h45m09.08s`
Declination:	`-9d37m54.81s`
Redshift:	`None`
Photometric Redshift:	`0.019`

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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	21.38
Transient MWEBV	processed	0.04
Host match	processed	4.43
Host information	processed	0.05
Host MWEBV	processed	0.05
Global aperture construction	processed	1.02
Global aperture photometry	processed	6.28
Validate global photometry	processed	18.05
Global host SED inference	processed	1001.2
Local aperture photometry	processed	7.38
Validate local photometry	processed	0.03
Local host SED inference	processed	566.77

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	0h45m09.05s, -9d37m38.40s
semi major axis, semi minor axis (arcsec):	4.94, 4.94
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	99.68	2.08	18.904	0.023	AB
SDSS_u	205.17	6.23	18.120	0.033	AB
SDSS_g	354.99	5.17	17.524	0.016	AB
DES_g	362.96	1.22	17.500	0.004	AB
PanSTARRS_g	361.42	1.39	17.505	0.004	AB
SDSS_r	443.16	6.07	17.284	0.015	AB
PanSTARRS_r	460.55	1.24	17.242	0.003	AB
DES_r	470.23	1.92	17.219	0.004	AB
SDSS_i	487.73	7.54	17.180	0.017	AB
PanSTARRS_i	491.47	1.64	17.171	0.004	AB
PanSTARRS_z	528.97	3.19	17.091	0.007	AB
SDSS_z	608.68	25.26	16.939	0.045	AB
DES_z	549.4	5.42	17.050	0.011	AB
PanSTARRS_y	652.99	7.93	16.863	0.013	AB
2MASS_J	648.15	89.4	15.976	0.150	Vega
2MASS_H	728.59	132.22	15.376	0.197	Vega
2MASS_K	599.51	188.08	15.118	0.341	Vega

Aperture details

RA, DEC (J2000):	0h45m09.02s, -9d37m56.06s
semi major axis, semi minor axis (arcsec):	35.22, 16.1
angle (degrees, anti-clockwise from east):	-169.39

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	550.82	4.95	17.047	0.010	AB
GALEX_NUV	1011.8	3.88	16.387	0.004	AB
SDSS_u	3690.41	29.07	14.982	0.009	AB
SDSS_g	9170.95	26.22	13.994	0.003	AB
DES_g	4829.28	4.75	14.690	0.001	AB
PanSTARRS_g	9142.73	6.68	13.997	0.001	AB
SDSS_r	11840.05	31.13	13.717	0.003	AB
PanSTARRS_r	11725.75	5.97	13.727	0.001	AB
DES_r	6814.42	7.75	14.316	0.001	AB
PanSTARRS_i	12746.54	7.84	13.637	0.001	AB
SDSS_z	15016.71	120.72	13.459	0.009	AB
DES_z	13307.5	26.77	13.590	0.002	AB
PanSTARRS_y	14696.92	40.15	13.482	0.003	AB
WISE_W2	3181.53	83.74	11.804	0.029	Vega
WISE_W4	12891.02	1640.93	7.004	0.138	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.169	8.541	8.777
{\rm log}_{10}({\rm SFR})	-0.302	0.068	0.537
{\rm log}_{10}({\rm sSFR})	-8.871	-8.360	-7.922
{\rm stellar\ age}	0.084	2.826	6.793

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.729	-1.193	-0.363
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.016	0.234	0.394

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.176	0.753	1.323
\delta	-0.323	0.083	0.197
\tau_1/\tau_2	0.588	1.107	1.584
Q_{PAH}	0.303	1.156	2.271
U_{min}	3.396	9.619	18.206
{\rm log}_{10}(\gamma_e)\,	-3.069	-1.720	-0.806

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.420	-2.938	-0.587
{\rm log}_{10}(\tau_{AGN})\,	1.011	1.527	1.971

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.222	-0.911	-0.528
0.03-0.10 Gyr	-0.156	0.216	0.688
0.10-0.33 Gyr	-3.338	-1.527	-0.551
0.33-1.10 Gyr	-5.074	-2.330	-1.205
1.10-3.66 Gyr	-5.580	-2.247	-1.288
3.66-12.14 Gyr	-6.301	-2.459	-1.320
12.14-13.49 Gyr	-6.616	-2.341	-1.039

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.588	9.879	10.146
{\rm log}_{10}({\rm SFR})	-0.198	0.878	1.344
{\rm log}_{10}({\rm sSFR})	-10.222	-9.119	-8.298
{\rm stellar\ age}	0.422	3.944	7.657

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.985	-0.463	-0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.931	-0.503	-0.144

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.219	0.365	0.545
\delta	-0.858	-0.575	-0.176
\tau_1/\tau_2	0.350	0.769	1.233
Q_{PAH}	0.253	0.745	1.694
U_{min}	3.718	9.495	16.672
{\rm log}_{10}(\gamma_e)\,	-3.718	-3.130	-2.319

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.794	-4.333	-3.622
{\rm log}_{10}(\tau_{AGN})\,	1.061	1.598	1.975

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.911	-0.827	-0.260
0.03-0.10 Gyr	-0.082	1.032	1.505
0.10-0.33 Gyr	-1.688	0.703	1.255
0.33-1.10 Gyr	-3.496	-0.970	0.258
1.10-3.66 Gyr	-3.432	-0.471	0.240
3.66-12.14 Gyr	-3.584	-0.775	0.118
12.14-13.49 Gyr	-3.764	-0.652	0.541