2024osy

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Information

Transient

Name: AT2024osy
Right ascension: 2h38m49.59s
Declination: 2d47m52.82s
Discovery Date: June 20, 2024, 10:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024osy
Right ascension: 2h38m49.78s
Declination: 2d47m49.05s
Redshift: None
Photometric Redshift: 0.112

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.12
Cutout download	processed	16.06
Global aperture construction	processed	0.12
Local aperture photometry	failed	0.0
Global aperture photometry	processed	1.68
Validate local photometry	not processed	None
Validate global photometry	processed	2.53
Host information	processed	0.15
Global host SED inference	processed	396.58
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.04
Processing status	blocked	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) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 2h38m49.75s, 2d47m49.71s
semi major axis, semi minor axis (arcsec) = 11.13, 2.33
angle (degrees, anti-clockwise from east) = -28.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	11.37	2.91	21.260	0.278	AB
SDSS_u	27.15	3.81	20.316	0.152	AB
SDSS_g	82.76	2.78	19.105	0.036	AB
PanSTARRS_g	83.07	1.41	19.101	0.018	AB
SDSS_r	127.96	3.56	18.632	0.030	AB
PanSTARRS_r	127.77	1.5	18.634	0.013	AB
SDSS_i	169.46	4.73	18.327	0.030	AB
PanSTARRS_i	163.57	1.98	18.366	0.013	AB
PanSTARRS_z	181.93	3.12	18.250	0.019	AB
SDSS_z	177.26	10.55	18.278	0.065	AB
DES_z	123.49	1.82	18.671	0.016	AB
PanSTARRS_y	185.78	8.46	18.227	0.049	AB
2MASS_J	241.02	136.17	17.050	0.613	Vega
2MASS_H	10.57	192.65	19.972	19.791	Vega
2MASS_K	159.59	229.01	16.555	1.558	Vega
WISE_W1	110.86	10.05	16.089	0.098	Vega
WISE_W2	47.47	14.45	16.370	0.331	Vega
WISE_W3	34.89	47.07	14.869	1.465	Vega
WISE_W4	-194.26	209.55			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.579	9.702	9.834
{\rm log}_{10}({\rm SFR})	-0.451	-0.164	0.162
{\rm log}_{10}({\rm sSFR})	-10.212	-9.868	-9.485
{\rm stellar\ age}	3.323	5.254	6.542

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.621	-1.127	-0.694
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.220	-0.487	-0.092

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.175	0.275	0.405
\delta	-0.663	-0.297	0.128
\tau_1/\tau_2	0.605	0.961	1.304
Q_{PAH}	1.289	2.886	4.977
U_{min}	2.785	7.381	14.120
{\rm log}_{10}(\gamma_e)\,	-2.879	-1.860	-0.528

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.131	-2.841	-1.704
{\rm log}_{10}(\tau_{AGN})\,	1.030	1.558	1.959

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.196	-0.022	0.141
0.03-0.10 Gyr	-0.837	-0.255	0.205
0.10-0.32 Gyr	-0.615	-0.073	0.267
0.32-1.05 Gyr	-0.290	0.064	0.312
1.05-3.41 Gyr	-0.357	-0.062	0.152
3.41-11.08 Gyr	-0.801	-0.297	-0.037
11.08-12.31 Gyr	-1.102	-0.346	0.113