2025acck

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Information

Transient

Name: AT2025acck
Right ascension: 0h15m02.72s
Declination: 32d05m20.99s
Discovery Date: Oct. 31, 2025, 10:19 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name:
Right ascension: 0h15m02.66s
Declination: 32d05m19.80s
Redshift: None
Photometric Redshift: 0.163

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.45
Transient MWEBV	processed	0.05
Host match	processed	4.88
Host information	processed	0.11
Host MWEBV	processed	0.06
Global aperture construction	processed	2.86
Global aperture photometry	processed	6.41
Validate global photometry	processed	17.39
Global host SED inference	processed	453.98
Local aperture photometry	processed	6.63
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) = 0h15m02.72s, 32d05m20.99s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 0h15m02.64s, 32d05m20.02s
semi major axis, semi minor axis (arcsec) = 6.02, 4.14
angle (degrees, anti-clockwise from east) = -86.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.51	1.36	22.264	0.328	AB
GALEX_NUV	7.93	1.6	21.652	0.219	AB
SDSS_u	20.73	4.66	20.608	0.244	AB
SDSS_g	31.64	2.64	20.150	0.091	AB
DES_g	31.26	0.47	20.162	0.016	AB
PanSTARRS_g	30.65	1.4	20.184	0.050	AB
SDSS_r	38.19	3.41	19.945	0.097	AB
PanSTARRS_r	38.11	1.36	19.947	0.039	AB
DES_r	47.71	0.96	19.703	0.022	AB
SDSS_i	46.19	4.58	19.739	0.108	AB
PanSTARRS_i	50.95	2.02	19.632	0.043	AB
PanSTARRS_z	51.99	4.05	19.610	0.085	AB
SDSS_z	77.32	16.69	19.179	0.234	AB
DES_z	56.03	2.68	19.529	0.052	AB
PanSTARRS_y	36.67	8.95	19.989	0.265	AB
2MASS_J	-198.26	127.93			Vega
2MASS_H	80.43	218.32	17.769	2.947	Vega
2MASS_K	-24.63	210.07			Vega
WISE_W1	14.58	9.14	18.292	0.681	Vega
WISE_W2	17.28	10.26	17.467	0.645	Vega
WISE_W3	53.11	69.12	14.413	1.413	Vega
WISE_W4	-21.71	426.87			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})\,	9.058	9.374	9.581
{\rm log}_{10}({\rm SFR})	-0.169	0.647	1.218
{\rm log}_{10}({\rm sSFR})	-9.602	-8.679	-8.002
{\rm stellar\ age}	0.173	1.094	4.448

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.709	-1.256	-0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.699	-0.183	0.358

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.245	0.635	1.115
\delta	-0.428	-0.042	0.166
\tau_1/\tau_2	0.513	0.999	1.487
Q_{PAH}	1.017	2.704	4.913
U_{min}	3.465	9.998	17.834
{\rm log}_{10}(\gamma_e)\,	-3.140	-1.835	-0.689

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.821	-1.583	-0.604
{\rm log}_{10}(\tau_{AGN})\,	0.914	1.366	1.805

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.227	-0.319	0.061
0.03-0.10 Gyr	-0.167	0.791	1.375
0.10-0.32 Gyr	-1.630	0.441	0.950
0.32-1.03 Gyr	-3.401	-1.150	0.013
1.03-3.29 Gyr	-4.970	-1.812	-0.440
3.29-10.54 Gyr	-5.356	-2.002	-0.671
10.54-11.71 Gyr	-5.613	-1.800	-0.382