2025ksj results

2025ksj results

Information

Transient

Name:	`AT2025ksj`
Right ascension:	`10h45m17.44s`
Declination:	`-5d02m32.60s`
Discovery Date:	`May 15, 2025, 1:32 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.037`

Host

Name:	`2025ksj`
Right ascension:	`10h45m24.81s`
Declination:	`-5d01m13.00s`
Redshift:	`0.110500`
Photometric Redshift:	`0.094`

Cutout Download Report

Downloaded	Unavailable
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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	6.95
Transient MWEBV	processed	0.11
Host match	processed	7.53
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.5
Validate global photometry	processed	15.74
Global host SED inference	processed	440.74
Local aperture photometry	processed	6.3
Validate local photometry	processed	0.02
Local host SED inference	failed	0.0

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	10h45m17.44s, -5d02m32.60s
semi major axis, semi minor axis (arcsec):	0.99, 0.99
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	0.6	0.35	24.463	0.644	AB

Aperture details

RA, DEC (J2000):	10h45m24.80s, -5d01m13.02s
semi major axis, semi minor axis (arcsec):	8.71, 6.97
angle (degrees, anti-clockwise from east):	-53.82

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.54	4.41	20.673	0.245	AB
GALEX_NUV	27.33	2.36	20.308	0.094	AB
DES_g	308.04	0.96	17.678	0.003	AB
PanSTARRS_g	303.46	1.77	17.695	0.006	AB
PanSTARRS_r	588.78	2.52	16.975	0.005	AB
DES_r	647.75	2.31	16.871	0.004	AB
PanSTARRS_i	818.68	3.25	16.617	0.004	AB
PanSTARRS_z	1040.32	4.47	16.357	0.005	AB
DES_z	1109.37	5.94	16.287	0.006	AB
PanSTARRS_y	1268.18	12.23	16.142	0.010	AB
2MASS_J	1501.52	161.48	15.064	0.117	Vega
2MASS_H	1976.2	227.22	14.293	0.125	Vega
2MASS_K	2452.84	347.54	13.588	0.154	Vega
WISE_W1	757.07	20.03	14.003	0.029	Vega
WISE_W2	459.37	24.92	13.906	0.059	Vega
WISE_W3	706.4	104.55	11.603	0.161	Vega
WISE_W4	1431.86	564.18	9.390	0.428	Vega

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})\,	10.785	10.825	10.898
{\rm log}_{10}({\rm SFR})	0.108	0.396	0.697
{\rm log}_{10}({\rm sSFR})	-10.753	-10.447	-10.127
{\rm stellar\ age}	7.324	8.494	11.063

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.519	-0.406	-0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.194	-0.198	0.240

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.073	0.118	0.185
\delta	-0.841	-0.557	-0.264
\tau_1/\tau_2	0.656	1.084	1.502
Q_{PAH}	0.529	1.748	3.999
U_{min}	2.633	7.969	15.486
{\rm log}_{10}(\gamma_e)\,	-2.090	-1.027	-0.270

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.460	-3.532	-2.468
{\rm log}_{10}(\tau_{AGN})\,	1.123	1.659	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.212	-0.310	-0.038
0.03-0.10 Gyr	0.195	0.528	0.851
0.10-0.32 Gyr	-0.377	0.268	0.543
0.32-1.05 Gyr	-0.972	-0.081	0.236
1.05-3.42 Gyr	-1.064	-0.064	0.372
3.42-11.09 Gyr	0.123	0.956	1.086
11.09-12.33 Gyr	0.841	1.487	2.013