2025qak

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Information

Transient

Name: AT2025qak
Right ascension: 13h42m26.65s
Declination: 55d22m39.48s
Discovery Date: May 5, 2025, 8:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name: 2499907
Right ascension: 13h42m26.51s
Declination: 55d22m42.70s
Redshift: 0.122662
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.68
Transient MWEBV	processed	0.04
Host match	processed	4.45
Host information	processed	0.15
Host MWEBV	processed	0.06
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.01
Validate global photometry	processed	14.89
Global host SED inference	processed	437.36
Local aperture photometry	processed	5.62
Validate local photometry	no valid phot	0.02
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) = 13h42m26.65s, 55d22m39.48s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 13h42m26.58s, 55d22m42.00s
semi major axis, semi minor axis (arcsec) = 12.39, 5.82
angle (degrees, anti-clockwise from east) = -168.03

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.18	2.03	22.348	0.528	AB
GALEX_NUV	12.78	3.06	21.134	0.260	AB
SDSS_u	103.6	6.71	18.862	0.070	AB
SDSS_g	272.37	4.83	17.812	0.019	AB
PanSTARRS_g	326.68	2.08	17.615	0.007	AB
SDSS_r	625.94	7.49	16.909	0.013	AB
PanSTARRS_r	654.58	2.79	16.860	0.005	AB
SDSS_i	941.44	10.28	16.466	0.012	AB
PanSTARRS_i	952.16	2.66	16.453	0.003	AB
PanSTARRS_z	1220.46	6.04	16.184	0.005	AB
SDSS_z	1252.53	26.79	16.156	0.023	AB
PanSTARRS_y	1341.5	13.46	16.081	0.011	AB
2MASS_J	1971.31	193.63	14.768	0.107	Vega
2MASS_H	2804.15	296.77	13.913	0.115	Vega
2MASS_K	2770.94	315.92	13.456	0.124	Vega
WISE_W1	1222.29	20.6	13.483	0.018	Vega
WISE_W2	871.1	26.37	13.211	0.033	Vega
WISE_W3	3085.32	83.53	10.003	0.029	Vega
WISE_W4	3080.5	554.99	8.558	0.196	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})\,	10.914	11.006	11.114
{\rm log}_{10}({\rm SFR})	-0.278	0.240	1.110
{\rm log}_{10}({\rm sSFR})	-11.340	-10.749	-9.800
{\rm stellar\ age}	6.681	7.499	10.493

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.868	-0.508	-0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.648	-0.766	0.154

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.314	0.465	0.671
\delta	-0.640	-0.192	0.235
\tau_1/\tau_2	0.465	0.845	1.284
Q_{PAH}	1.371	2.969	5.043
U_{min}	2.453	7.608	15.820
{\rm log}_{10}(\gamma_e)\,	-2.958	-2.076	-1.228

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.265	-1.564	-1.199
{\rm log}_{10}(\tau_{AGN})\,	1.020	1.406	1.772

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.382	0.253	0.648
0.03-0.10 Gyr	-0.781	0.225	1.229
0.10-0.32 Gyr	-1.651	-0.052	0.771
0.32-1.05 Gyr	-2.774	-0.244	0.511
1.05-3.39 Gyr	-1.647	0.389	0.981
3.39-10.96 Gyr	0.577	1.156	1.338
10.96-12.18 Gyr	0.535	1.344	2.153