SN2023ohb

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Information

Transient

Name: SN2023ohb
Right ascension: 23h28m37.79s
Declination: -15d53m48.30s
Discovery Date: None
Classification: SN IIn
Redshift: 0.083400
MW E(B-V): 0.024

Host

Name: SN2023ohb
Right ascension: 23h28m37.79s
Declination: -15d53m48.21s
Redshift: 0.094667
Photometric Redshift: 0.089

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.4
Cutout download	processed	3.27
Global aperture construction	processed	0.61
Local aperture photometry	processed	4.13
Global aperture photometry	processed	3.87
Validate local photometry	processed	0.03
Validate global photometry	processed	12.39
Host information	processed	0.1
Global host SED inference	processed	396.56
Local host SED inference	processed	477.92
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
Log transient processing status	processed	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) = 23h28m37.79s, -15d53m48.30s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_i	262.88	0.43	17.851	0.002	AB
PanSTARRS_z	373.46	0.88	17.469	0.003	AB
PanSTARRS_y	435.76	1.59	17.302	0.004	AB

Aperture details

RA, DEC (J2000) = 23h28m37.79s, -15d53m48.07s
semi major axis, semi minor axis (arcsec) = 8.12, 5.9
angle (degrees, anti-clockwise from east) = -127.74

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	8.38	2.26	21.592	0.293	AB
GALEX_NUV	9.3	2.9	21.479	0.338	AB
PanSTARRS_g	332.82	1.7	17.594	0.006	AB
PanSTARRS_r	657.29	2.44	16.856	0.004	AB
PanSTARRS_i	970.64	2.15	16.432	0.002	AB
PanSTARRS_z	1220.08	4.6	16.184	0.004	AB
PanSTARRS_y	1502.33	8.99	15.958	0.006	AB
2MASS_J	2342.49	192.7	14.581	0.089	Vega
2MASS_H	2571.72	280.9	14.007	0.119	Vega
2MASS_K	2024.24	315.35	13.797	0.169	Vega
WISE_W1	1540.06	29.55	13.232	0.021	Vega
WISE_W2	1299.4	35.81	12.777	0.030	Vega
WISE_W3	4046.38	143.99	9.708	0.039	Vega
WISE_W4	8995.46	1212.23	7.395	0.146	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.185	10.329	10.464
${\rm log}_{10}({\rm SFR})$	-1.607	-0.456	0.290
${\rm log}_{10}({\rm sSFR})$	-12.043	-10.789	-10.033
${\rm stellar\ age}$	4.742	7.299	9.892

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.751	-0.303	0.000
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.482	-0.799	-0.094

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.479	0.953	1.439
$\delta$	-0.688	-0.258	0.073
$\tau_1/\tau_2$	0.570	0.950	1.349
$Q_{PAH}$	0.528	1.899	4.913
$U_{min}$	3.000	8.340	16.039
${\rm log}_{10}(\gamma_e)\,$	-3.297	-2.106	-0.631

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.934	-1.359	-0.330
${\rm log}_{10}(\tau_{AGN})\,$	1.051	1.454	1.888

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.457	-0.698	0.053
0.03-0.10 Gyr	-2.015	-0.495	0.365
0.10-0.33 Gyr	-1.886	-0.419	0.350
0.33-1.06 Gyr	-1.639	-0.167	0.582
1.06-3.46 Gyr	-1.527	0.044	0.543
3.46-11.27 Gyr	-0.584	0.371	0.621
11.27-12.52 Gyr	-0.393	0.566	1.376

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.738	10.803	10.865
${\rm log}_{10}({\rm SFR})$	-0.606	-0.221	0.127
${\rm log}_{10}({\rm sSFR})$	-11.454	-11.035	-10.660
${\rm stellar\ age}$	6.067	7.179	8.046

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.272	-0.064	0.094
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.442	-0.438	0.203

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.260	0.365	0.495
$\delta$	-0.526	-0.223	0.120
$\tau_1/\tau_2$	0.504	0.821	1.179
$Q_{PAH}$	1.476	3.126	5.013
$U_{min}$	2.612	7.301	14.609
${\rm log}_{10}(\gamma_e)\,$	-2.298	-1.448	-0.646

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.186	-1.038	-0.857
${\rm log}_{10}(\tau_{AGN})\,$	1.019	1.273	1.505

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.201	0.089	0.341
0.03-0.10 Gyr	-1.626	-0.552	0.024
0.10-0.33 Gyr	-1.600	-0.513	0.083
0.33-1.06 Gyr	-1.135	-0.158	0.405
1.06-3.46 Gyr	0.225	0.786	1.079
3.46-11.27 Gyr	0.735	0.966	1.103
11.27-12.52 Gyr	0.370	0.972	1.405