2024emh

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Information

Transient

Name: AT2024emh
Right ascension: 0h44m49.17s
Declination: 41d47m28.18s
Discovery Date: Feb. 28, 2024, 12:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.209

Host

Name: 2024emh
Right ascension: 0h44m49.38s
Declination: 41d47m26.09s
Redshift: None
Photometric Redshift: 0.067

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	22.11
Cutout download	processed	18.58
Global aperture construction	processed	0.92
Local aperture photometry	processed	4.64
Global aperture photometry	processed	4.65
Validate local photometry	processed	0.02
Validate global photometry	processed	14.42
Host information	processed	0.14
Global host SED inference	processed	536.52
Local host SED inference	failed	0.01
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) = 0h44m49.17s, 41d47m28.18s
semi major axis, semi minor axis (arcsec) = 1.55, 1.55
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	-0.93	1.25			AB
SDSS_g	-0.23	0.7			AB
PanSTARRS_g	-1.26	0.51			AB
SDSS_r	-1.49	1.39			AB
PanSTARRS_r	-2.2	0.77			AB
SDSS_i	3.82	2.45	22.446	0.698	AB
PanSTARRS_i	1.23	1.22	23.671	1.069	AB
PanSTARRS_z	3.84	2.19	22.440	0.620	AB
SDSS_z	2.79	6.66	22.786	2.592	AB
PanSTARRS_y	7.54	3.69	21.706	0.531	AB

Aperture details

RA, DEC (J2000) = 0h44m49.47s, 41d47m28.68s
semi major axis, semi minor axis (arcsec) = 2.4, 1.7
angle (degrees, anti-clockwise from east) = -84.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	-0.09	0.27			AB
GALEX_NUV	-0.19	0.13			AB
SDSS_u	2.36	1.86	22.966	0.854	AB
SDSS_g	5.59	1.11	22.031	0.216	AB
PanSTARRS_g	4.74	0.66	22.210	0.151	AB
SDSS_r	7.11	1.92	21.770	0.293	AB
PanSTARRS_r	4.44	0.95	22.282	0.231	AB
SDSS_i	13.15	3.16	21.102	0.261	AB
PanSTARRS_i	9.31	1.42	21.478	0.166	AB
PanSTARRS_z	10.07	2.52	21.392	0.272	AB
SDSS_z	4.01	8.6	22.392	2.327	AB
PanSTARRS_y	17.22	4.11	20.810	0.259	AB
2MASS_J	137.35	104.85	17.661	0.829	Vega
2MASS_H	242.97	149.7	16.569	0.669	Vega
2MASS_K	-86.31	155.45			Vega
WISE_W1	90.42	76.62	16.310	0.920	Vega
WISE_W2	59.47	57.41	16.125	1.048	Vega
WISE_W3	-53.23	123.1			Vega
WISE_W4	138.96	375.07	11.923	2.931	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})\,	7.800	8.228	8.526
{\rm log}_{10}({\rm SFR})	-1.439	-0.906	-0.458
{\rm log}_{10}({\rm sSFR})	-9.830	-9.130	-8.398
{\rm stellar\ age}	0.295	4.683	7.167

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.370	-0.471	0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.892	-0.264	0.127

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.556	0.944	1.465
\delta	-0.274	0.003	0.223
\tau_1/\tau_2	0.700	1.101	1.518
Q_{PAH}	1.185	2.689	4.780
U_{min}	2.734	8.703	16.757
{\rm log}_{10}(\gamma_e)\,	-3.118	-2.090	-1.119

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.201	-1.157	-0.329
{\rm log}_{10}(\tau_{AGN})\,	1.013	1.456	1.815

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.588	-1.038	-0.550
0.03-0.10 Gyr	-2.260	-1.248	-0.536
0.10-0.33 Gyr	-3.080	-1.698	-0.876
0.33-1.08 Gyr	-4.119	-2.072	-1.416
1.08-3.53 Gyr	-5.117	-2.250	-1.654
3.53-11.58 Gyr	-5.364	-2.250	-1.615
11.58-12.86 Gyr	-5.422	-2.236	-1.442