2024acgb

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Information

Transient

Name: AT2024acgb
Right ascension: 1h33m07.16s
Declination: -3d54m58.38s
Discovery Date: Nov. 26, 2024, 11:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024acgb
Right ascension: 1h33m07.13s
Declination: -3d55m01.16s
Redshift: 0.171900
Photometric Redshift: 0.125

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.78
Cutout download	processed	15.58
Global aperture construction	processed	0.63
Local aperture photometry	processed	4.58
Global aperture photometry	processed	4.61
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.68
Host information	processed	0.09
Global host SED inference	processed	407.76
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.11
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) = 1h33m07.16s, -3d54m58.38s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 1h33m07.14s, -3d55m01.13s
semi major axis, semi minor axis (arcsec) = 9.02, 6.0
angle (degrees, anti-clockwise from east) = -66.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	43.57	5.83	19.802	0.145	AB
GALEX_NUV	63.09	4.39	19.400	0.075	AB
SDSS_u	78.58	8.55	19.162	0.118	AB
SDSS_g	277.25	4.88	17.793	0.019	AB
PanSTARRS_g	310.71	1.89	17.669	0.007	AB
SDSS_r	554.3	7.03	17.041	0.014	AB
PanSTARRS_r	533.68	1.47	17.082	0.003	AB
SDSS_i	758.99	9.23	16.699	0.013	AB
PanSTARRS_i	752.82	2.05	16.708	0.003	AB
PanSTARRS_z	883.56	4.49	16.534	0.006	AB
SDSS_z	860.3	19.91	16.563	0.025	AB
DES_z	939.44	3.86	16.468	0.004	AB
PanSTARRS_y	1014.77	14.49	16.384	0.016	AB
2MASS_J	1205.67	171.98	15.302	0.155	Vega
2MASS_H	1944.66	300.37	14.310	0.168	Vega
2MASS_K	1813.44	352.24	13.916	0.211	Vega
WISE_W1	855.45	20.5	13.871	0.026	Vega
WISE_W2	647.62	28.45	13.533	0.048	Vega
WISE_W3	1981.53	117.15	10.483	0.064	Vega
WISE_W4	1423.06	567.99	9.397	0.433	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})\,	11.014	11.055	11.099
{\rm log}_{10}({\rm SFR})	0.937	1.102	1.285
{\rm log}_{10}({\rm sSFR})	-10.129	-9.955	-9.770
{\rm stellar\ age}	5.689	6.348	7.295

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.598	-0.335	-0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.645	0.234	0.388

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.185	0.277	0.441
\delta	0.096	0.273	0.362
\tau_1/\tau_2	0.687	1.021	1.382
Q_{PAH}	1.024	2.350	4.232
U_{min}	2.067	6.661	13.503
{\rm log}_{10}(\gamma_e)\,	-3.200	-2.089	-1.143

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.719	-2.350	-1.573
{\rm log}_{10}(\tau_{AGN})\,	0.967	1.406	1.837

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.673	0.818	0.937
0.03-0.10 Gyr	0.988	1.192	1.398
0.10-0.32 Gyr	0.943	1.152	1.345
0.32-1.02 Gyr	0.807	1.017	1.169
1.02-3.27 Gyr	0.847	1.082	1.270
3.27-10.45 Gyr	1.060	1.214	1.311
10.45-11.61 Gyr	0.898	1.326	1.757