2025abkc

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Information

Transient

Name: AT2025abkc
Right ascension: 2h39m44.74s
Declination: 1d29m24.42s
Discovery Date: Oct. 23, 2025, 11:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 2h39m44.77s
Declination: 1d29m25.03s
Redshift: None
Photometric Redshift: 0.127

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.33
Cutout download	processed	1.23
Global aperture construction	processed	5.68
Local aperture photometry	processed	13.69
Global aperture photometry	processed	13.18
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.91
Host information	processed	0.1
Global host SED inference	processed	459.26
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.04
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) = 2h39m44.74s, 1d29m24.42s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	1.59	2.23	23.396	1.524	AB
SDSS_u	2.34	2.56	22.976	1.185	AB
SDSS_g	8.12	1.08	21.626	0.145	AB
DES_g	6.58	0.2	21.855	0.032	AB
PanSTARRS_g	5.98	0.74	21.958	0.135	AB
SDSS_r	12.6	1.45	21.149	0.125	AB
PanSTARRS_r	7.77	0.78	21.674	0.110	AB
DES_r	8.74	0.29	21.546	0.036	AB
SDSS_i	14.53	2.12	20.994	0.158	AB
PanSTARRS_i	13.13	0.73	21.104	0.060	AB
PanSTARRS_z	11.1	1.81	21.287	0.177	AB
SDSS_z	15.41	6.06	20.930	0.427	AB
DES_z	10.92	2.21	21.305	0.220	AB
PanSTARRS_y	18.02	4.5	20.760	0.271	AB
2MASS_J	-3.6	80.58			Vega
2MASS_H	-132.13	116.67			Vega
2MASS_K	-6.36	145.91			Vega
WISE_W1	1.29	5.67	20.924	4.766	Vega
WISE_W2	-9.78	14.95			Vega
WISE_W3	11.02	40.46	16.121	3.987	Vega
WISE_W4	416.73	296.99	10.730	0.774	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})\,	8.119	8.440	8.695
{\rm log}_{10}({\rm SFR})	-0.712	-0.338	0.029
{\rm log}_{10}({\rm sSFR})	-9.306	-8.733	-8.096
{\rm stellar\ age}	0.274	2.620	5.446

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.236	-0.424	0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.630	-0.420	0.232

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.402	0.692	1.088
\delta	-0.433	-0.062	0.243
\tau_1/\tau_2	0.800	1.156	1.571
Q_{PAH}	1.292	3.325	5.432
U_{min}	2.863	8.611	15.547
{\rm log}_{10}(\gamma_e)\,	-2.985	-1.993	-0.973

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.207	-1.012	-0.140
{\rm log}_{10}(\tau_{AGN})\,	0.926	1.327	1.801

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.647	-0.352	-0.048
0.03-0.10 Gyr	-0.875	-0.374	0.084
0.10-0.32 Gyr	-1.460	-0.654	-0.239
0.32-1.04 Gyr	-3.137	-1.350	-0.757
1.04-3.38 Gyr	-4.029	-1.820	-1.181
3.38-10.92 Gyr	-4.283	-2.038	-1.321
10.92-12.13 Gyr	-4.315	-2.074	-1.175