2025akla

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Information

Transient

Name: AT2025akla
Right ascension: 2h40m14.43s
Declination: -7d44m22.21s
Discovery Date: Aug. 18, 2025, 2:20 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 2h40m14.34s
Declination: -7d44m19.98s
Redshift: None
Photometric Redshift: 0.129

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.49
Transient MWEBV	processed	0.04
Host match	processed	6.53
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.62
Global aperture photometry	processed	10.32
Validate global photometry	processed	18.76
Global host SED inference	processed	394.77
Local aperture photometry	processed	6.7
Validate local photometry	no valid phot	0.03
Local host SED inference	not 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) = 2h40m14.43s, -7d44m22.21s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 2h40m14.33s, -7d44m19.85s
semi major axis, semi minor axis (arcsec) = 7.32, 3.37
angle (degrees, anti-clockwise from east) = -64.75

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.87	0.6	22.429	0.169	AB
SDSS_u	35.37	4.23	20.029	0.130	AB
SDSS_g	87.19	2.9	19.049	0.036	AB
DES_g	93.15	0.36	18.977	0.004	AB
PanSTARRS_g	100.76	1.15	18.892	0.012	AB
SDSS_r	202.37	4.44	18.135	0.024	AB
PanSTARRS_r	200.7	1.4	18.144	0.008	AB
DES_r	203.8	0.61	18.127	0.003	AB
SDSS_i	313.66	6.32	17.659	0.022	AB
PanSTARRS_i	302.31	1.72	17.699	0.006	AB
PanSTARRS_z	378.97	3.48	17.453	0.010	AB
SDSS_z	420.72	16.03	17.340	0.041	AB
DES_z	372.1	2.27	17.473	0.007	AB
PanSTARRS_y	456.58	9.46	17.251	0.022	AB
2MASS_J	432.52	111.58	16.415	0.280	Vega
2MASS_H	595.2	168.86	15.596	0.308	Vega
2MASS_K	572.69	214.03	15.167	0.406	Vega
WISE_W2	194.49	14.77	14.839	0.082	Vega
WISE_W3	463.56	56.33	12.061	0.132	Vega
WISE_W4	195.73	302.34	11.551	1.677	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	10.456	10.510	10.560
{\rm log}_{10}({\rm SFR})	0.037	0.326	0.614
{\rm log}_{10}({\rm sSFR})	-10.478	-10.200	-9.893
{\rm stellar\ age}	6.162	7.115	8.517

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.466	-0.279	-0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.578	-1.042	-0.043

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.324	0.482	0.730
\delta	-0.750	-0.474	-0.200
\tau_1/\tau_2	0.446	0.763	1.141
Q_{PAH}	0.498	1.168	2.188
U_{min}	2.856	7.387	14.014
{\rm log}_{10}(\gamma_e)\,	-3.277	-2.529	-1.795

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.429	-3.503	-2.443
{\rm log}_{10}(\tau_{AGN})\,	0.988	1.436	1.896

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.286	0.445	0.606
0.03-0.10 Gyr	-0.229	0.254	0.638
0.10-0.32 Gyr	-0.526	-0.004	0.407
0.32-1.04 Gyr	-0.614	-0.024	0.367
1.04-3.37 Gyr	-0.242	0.331	0.670
3.37-10.90 Gyr	0.443	0.679	0.791
10.90-12.11 Gyr	0.304	0.781	1.325