2025kqc

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Information

Transient

Name: AT2025kqc
Right ascension: 20h59m15.45s
Declination: -13d31m59.16s
Discovery Date: May 6, 2025, 8:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025kqc
Right ascension: 20h59m15.45s
Declination: -13d31m58.97s
Redshift: 0.113128
Photometric Redshift: 0.103

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	6.26
Transient MWEBV	processed	0.1
Host match	processed	2.82
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.94
Validate global photometry	processed	16.4
Global host SED inference	processed	446.99
Local aperture photometry	processed	5.56
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	22.66

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) = 20h59m15.45s, -13d31m59.16s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	446.24	7.32	17.276	0.018	AB

Aperture details

RA, DEC (J2000) = 20h59m15.44s, -13d31m58.80s
semi major axis, semi minor axis (arcsec) = 5.22, 3.72
angle (degrees, anti-clockwise from east) = -12.65

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	43.41	4.95	19.806	0.124	AB
GALEX_NUV	50.07	3.16	19.651	0.069	AB
DES_g	459.74	1.14	17.244	0.003	AB
PanSTARRS_g	352.52	1.25	17.532	0.004	AB
PanSTARRS_r	575.04	1.75	17.001	0.003	AB
DES_r	692.11	3.9	16.800	0.006	AB
PanSTARRS_i	857.2	0.96	16.567	0.001	AB
PanSTARRS_z	922.85	3.04	16.487	0.004	AB
DES_z	1079.83	11.64	16.317	0.012	AB
PanSTARRS_y	1049.18	8.99	16.348	0.009	AB
2MASS_J	1397.96	103.67	15.141	0.081	Vega
2MASS_H	1782.61	176.69	14.405	0.108	Vega
2MASS_K	2346.81	191.51	13.636	0.089	Vega
WISE_W1	837.08	21.99	13.894	0.029	Vega
WISE_W2	818.46	27.69	13.279	0.037	Vega
WISE_W3	1424.97	137.68	10.841	0.105	Vega
WISE_W4	2662.07	747.52	8.717	0.305	Vega

Imaging data

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Spectral Energy Distribution

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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})\,	10.537	10.597	10.644
{\rm log}_{10}({\rm SFR})	0.290	0.508	0.759
{\rm log}_{10}({\rm sSFR})	-10.301	-10.068	-9.799
{\rm stellar\ age}	4.622	5.755	6.634

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.321	-0.082	0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.048	0.295	0.430

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.097	0.151	0.249
\delta	-0.836	-0.491	-0.078
\tau_1/\tau_2	0.613	0.946	1.272
Q_{PAH}	0.283	0.947	2.018
U_{min}	1.948	6.064	12.693
{\rm log}_{10}(\gamma_e)\,	-3.334	-2.416	-1.542

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.448	-1.252	-1.093
{\rm log}_{10}(\tau_{AGN})\,	1.002	1.250	1.483

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.343	0.503	0.640
0.03-0.10 Gyr	0.208	0.514	0.833
0.10-0.32 Gyr	0.459	0.723	0.930
0.32-1.05 Gyr	0.675	0.892	1.050
1.05-3.41 Gyr	0.585	0.801	0.986
3.41-11.06 Gyr	0.436	0.656	0.776
11.06-12.29 Gyr	0.159	0.650	1.018