2022ssh

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Information

Transient

Name: 2022ssh
Right ascension: 2h01m05.95s
Declination: 15d19m17.28s
Discovery Date: None
Classification: Ia
Redshift: 0.053395
MW E(B-V): 0.051

Host

Name: 2022ssh
Right ascension: 2h01m06.48s
Declination: 15d19m18.43s
Redshift: None
Photometric Redshift: 0.075

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.36
Cutout download	processed	17.89
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.35
Global aperture photometry	processed	5.93
Validate local photometry	processed	0.03
Validate global photometry	processed	16.44
Host information	processed	0.09
Global host SED inference	processed	647.75
Local host SED inference	processed	450.51
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 2h01m05.95s, 15d19m17.28s
semi major axis, semi minor axis (arcsec) = 1.92, 1.92
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	1.27	1.93	23.642	1.653	AB
SDSS_g	3.99	0.77	22.398	0.208	AB
DES_g	4.0	0.17	22.394	0.047	AB
PanSTARRS_g	6.47	0.48	21.873	0.080	AB
SDSS_r	8.0	1.17	21.642	0.159	AB
PanSTARRS_r	10.19	0.85	21.379	0.090	AB
SDSS_i	10.84	1.82	21.313	0.182	AB
PanSTARRS_i	11.7	0.84	21.229	0.078	AB
PanSTARRS_z	10.98	1.44	21.298	0.143	AB
SDSS_z	8.83	5.92	21.535	0.729	AB
DES_z	9.48	0.83	21.458	0.095	AB
PanSTARRS_y	4.31	3.68	22.313	0.926	AB

Aperture details

RA, DEC (J2000) = 2h01m06.47s, 15d19m18.51s
semi major axis, semi minor axis (arcsec) = 10.69, 9.7
angle (degrees, anti-clockwise from east) = -110.75

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	37.27	3.46	19.971	0.101	AB
SDSS_u	172.57	10.66	18.308	0.067	AB
SDSS_g	348.67	5.64	17.544	0.018	AB
DES_g	357.08	1.14	17.518	0.003	AB
PanSTARRS_g	370.63	2.55	17.478	0.007	AB
SDSS_r	584.24	7.88	16.984	0.015	AB
PanSTARRS_r	587.44	4.42	16.978	0.008	AB
SDSS_i	810.49	11.18	16.628	0.015	AB
PanSTARRS_i	763.73	4.44	16.693	0.006	AB
PanSTARRS_z	811.33	7.56	16.627	0.010	AB
SDSS_z	755.15	31.88	16.705	0.046	AB
DES_z	856.55	6.45	16.568	0.008	AB
PanSTARRS_y	849.63	19.29	16.577	0.025	AB
2MASS_J	807.02	301.43	15.738	0.406	Vega
2MASS_H	1129.84	430.18	14.900	0.413	Vega
2MASS_K	1166.13	599.93	14.395	0.559	Vega
WISE_W1	1301.8	23.9	13.415	0.020	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.954	8.123	8.275
${\rm log}_{10}({\rm SFR})$	-2.200	-1.667	-1.187
${\rm log}_{10}({\rm sSFR})$	-10.311	-9.792	-9.289
${\rm stellar\ age}$	5.643	7.219	8.770

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.808	-1.484	-0.956
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.353	-0.752	-0.071

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.376	0.785	1.228
$\delta$	-0.253	0.130	0.321
$\tau_1/\tau_2$	0.548	0.895	1.247
$Q_{PAH}$	0.818	2.192	4.623
$U_{min}$	2.810	8.062	14.891
${\rm log}_{10}(\gamma_e)\,$	-2.783	-1.682	-0.756

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.402	-0.438	0.113
${\rm log}_{10}(\tau_{AGN})\,$	1.179	1.562	1.973

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.999	-1.492	-1.055
0.03-0.10 Gyr	-2.541	-1.831	-1.231
0.10-0.33 Gyr	-2.948	-2.128	-1.593
0.33-1.08 Gyr	-3.071	-2.244	-1.771
1.08-3.57 Gyr	-2.594	-1.983	-1.665
3.57-11.74 Gyr	-2.185	-1.778	-1.586
11.74-13.04 Gyr	-2.389	-1.712	-1.116

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.928	10.066	10.182
${\rm log}_{10}({\rm SFR})$	0.526	0.910	1.312
${\rm log}_{10}({\rm sSFR})$	-9.555	-9.134	-8.726
${\rm stellar\ age}$	4.664	7.335	11.152

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.878	-1.664	-1.309
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.761	-0.263	0.386

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.566	0.902	1.183
$\delta$	-0.147	0.004	0.155
$\tau_1/\tau_2$	0.418	0.807	1.227
$Q_{PAH}$	1.637	3.164	4.958
$U_{min}$	3.355	9.308	17.367
${\rm log}_{10}(\gamma_e)\,$	-3.497	-2.539	-1.396

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.014	-1.604	-0.860
${\rm log}_{10}(\tau_{AGN})\,$	0.823	1.088	1.511

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.490	-0.483	0.184
0.03-0.10 Gyr	0.673	1.063	1.470
0.10-0.33 Gyr	-2.513	-0.620	0.601
0.33-1.08 Gyr	-3.672	-1.136	-0.026
1.08-3.57 Gyr	-3.016	-0.544	0.259
3.57-11.74 Gyr	-1.578	-0.087	0.283
11.74-13.04 Gyr	-1.256	0.288	1.239