2024iiy

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Information

Transient

Name: AT2024iiy
Right ascension: 16h43m22.36s
Declination: -4d50m31.82s
Discovery Date: March 21, 2024, 2:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.378

Host

Name: 2024iiy
Right ascension: 16h43m22.40s
Declination: -4d50m31.60s
Redshift: None
Photometric Redshift: 0.112

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.68
Cutout download	processed	None
Global aperture construction	processed	0.96
Local aperture photometry	processed	3.64
Global aperture photometry	processed	3.78
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.07
Host information	processed	0.08
Global host SED inference	processed	2565.2
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
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) = 16h43m22.36s, -4d50m31.82s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available

Aperture details

RA, DEC (J2000) = 16h43m22.39s, -4d50m31.42s
semi major axis, semi minor axis (arcsec) = 7.65, 6.71
angle (degrees, anti-clockwise from east) = -147.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.38	5.81	21.006	0.439	AB
GALEX_NUV	9.89	2.94	21.412	0.322	AB
PanSTARRS_g	45.71	1.72	19.750	0.041	AB
PanSTARRS_r	111.05	1.93	18.786	0.019	AB
PanSTARRS_i	143.83	2.66	18.505	0.020	AB
PanSTARRS_z	216.15	5.4	18.063	0.027	AB
PanSTARRS_y	254.78	11.03	17.885	0.047	AB
2MASS_J	402.93	230.4	16.492	0.621	Vega
2MASS_H	198.25	317.45	16.789	1.738	Vega
2MASS_K	729.16	431.75	14.905	0.643	Vega
WISE_W1	384.95	22.6	14.737	0.064	Vega
WISE_W2	219.75	28.89	14.706	0.143	Vega
WISE_W3	203.58	130.95	12.954	0.698	Vega
WISE_W4	-601.72	614.65			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})\,	10.080	10.254	10.445
{\rm log}_{10}({\rm SFR})	0.874	1.133	1.411
{\rm log}_{10}({\rm sSFR})	-9.468	-9.101	-8.774
{\rm stellar\ age}	6.005	8.032	11.056

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.070	-0.408	-0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.905	-0.598	-0.349

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.423	0.609	0.850
\delta	0.251	0.337	0.384
\tau_1/\tau_2	0.696	1.182	1.625
Q_{PAH}	2.021	3.747	5.463
U_{min}	2.927	8.687	16.616
{\rm log}_{10}(\gamma_e)\,	-3.253	-1.948	-0.855

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.355	-3.395	-2.195
{\rm log}_{10}(\tau_{AGN})\,	0.950	1.436	1.884

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.313	0.208	0.522
0.03-0.10 Gyr	1.011	1.278	1.559
0.10-0.32 Gyr	-2.402	-0.520	0.554
0.32-1.05 Gyr	-4.202	-1.349	-0.208
1.05-3.41 Gyr	-3.469	-0.905	0.032
3.41-11.08 Gyr	-1.264	0.057	0.449
11.08-12.31 Gyr	-0.240	0.910	1.516