2025dbk results

2025dbk results

Information

Transient

Name:	`AT2025dbk`
Right ascension:	`12h10m28.05s`
Declination:	`35d55m41.75s`
Discovery Date:	`Feb. 21, 2025, 6:45 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.017`

Host

Name:	`2025dbk`
Right ascension:	`12h10m26.71s`
Declination:	`35d55m14.88s`
Redshift:	`0.022195`
Photometric Redshift:	`0.048`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g	DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	13.51
Transient MWEBV	processed	0.1
Host match	processed	1.11
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.57
Global aperture photometry	processed	4.58
Validate global photometry	processed	14.59
Global host SED inference	processed	429.59
Local aperture photometry	processed	4.87
Validate local photometry	processed	0.02
Local host SED inference	processed	851.59

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h10m28.05s, 35d55m41.75s
semi major axis, semi minor axis (arcsec):	4.46, 4.46
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.16	0.11	25.880	0.707	AB
SDSS_u	-2.19	3.76			AB
SDSS_g	30.85	1.93	20.177	0.068	AB
PanSTARRS_g	33.08	0.94	20.101	0.031	AB
SDSS_r	86.55	3.14	19.057	0.039	AB
PanSTARRS_r	86.22	1.1	19.061	0.014	AB
SDSS_i	126.57	4.37	18.644	0.037	AB
PanSTARRS_i	127.95	1.32	18.632	0.011	AB
PanSTARRS_z	161.22	3.25	18.381	0.022	AB
SDSS_z	180.71	12.96	18.258	0.078	AB
PanSTARRS_y	176.73	6.44	18.282	0.040	AB
2MASS_J	235.54	96.95	17.075	0.447	Vega
2MASS_H	156.8	168.11	17.044	1.164	Vega
2MASS_K	360.27	156.0	15.671	0.470	Vega

Aperture details

RA, DEC (J2000):	12h10m26.63s, 35d55m15.88s
semi major axis, semi minor axis (arcsec):	14.14, 9.82
angle (degrees, anti-clockwise from east):	-54.31

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	61.4	0.86	19.430	0.015	AB
GALEX_NUV	91.55	0.58	18.996	0.007	AB
SDSS_u	156.44	10.55	18.414	0.073	AB
SDSS_g	509.32	6.71	17.133	0.014	AB
PanSTARRS_g	527.13	2.52	17.095	0.005	AB
SDSS_r	717.32	8.69	16.761	0.013	AB
PanSTARRS_r	728.39	2.9	16.744	0.004	AB
SDSS_i	941.98	11.83	16.465	0.014	AB
PanSTARRS_i	879.53	3.77	16.539	0.005	AB
PanSTARRS_z	910.68	8.66	16.502	0.010	AB
SDSS_z	956.93	34.16	16.448	0.039	AB
PanSTARRS_y	1113.72	16.7	16.283	0.016	AB
2MASS_J	1692.26	291.21	14.934	0.187	Vega
2MASS_H	1120.12	501.22	14.909	0.486	Vega
2MASS_K	936.74	468.44	14.633	0.543	Vega
WISE_W2	482.46	37.74	13.852	0.085	Vega
WISE_W3	570.34	139.05	11.836	0.265	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.764	8.893	9.011
{\rm log}_{10}({\rm SFR})	-2.518	-1.786	-1.302
{\rm log}_{10}({\rm sSFR})	-11.455	-10.667	-10.155
{\rm stellar\ age}	7.965	11.222	12.747

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.769	-1.404	-0.958
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.930	-1.653	0.094

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.985	1.329	1.602
\delta	-0.356	-0.159	0.039
\tau_1/\tau_2	0.636	1.013	1.399
Q_{PAH}	0.654	2.125	4.638
U_{min}	2.999	8.608	15.882
{\rm log}_{10}(\gamma_e)\,	-3.456	-2.526	-1.156

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.609	-1.647	-0.701
{\rm log}_{10}(\tau_{AGN})\,	0.925	1.319	1.812

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.624	-1.561	-0.995
0.03-0.10 Gyr	-3.897	-2.291	-1.559
0.10-0.33 Gyr	-5.491	-2.848	-1.906
0.33-1.10 Gyr	-6.324	-3.059	-1.915
1.10-3.65 Gyr	-5.600	-3.077	-1.638
3.65-12.11 Gyr	-3.428	-1.397	-0.932
12.11-13.46 Gyr	-1.159	-0.131	0.114

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.029	9.182	9.322
{\rm log}_{10}({\rm SFR})	-1.114	-0.830	-0.561
{\rm log}_{10}({\rm sSFR})	-10.331	-10.039	-9.698
{\rm stellar\ age}	3.850	6.777	8.378

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.462	-1.041	-0.704
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.538	-1.013	-0.041

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.218	0.497	0.777
\delta	0.035	0.258	0.357
\tau_1/\tau_2	0.589	0.956	1.331
Q_{PAH}	0.252	0.714	1.551
U_{min}	3.083	7.744	13.977
{\rm log}_{10}(\gamma_e)\,	-3.534	-2.895	-1.987

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.223	-1.980	-1.579
{\rm log}_{10}(\tau_{AGN})\,	0.874	1.147	1.492

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.193	-0.839	-0.536
0.03-0.10 Gyr	-1.291	-0.850	-0.511
0.10-0.33 Gyr	-1.243	-0.789	-0.359
0.33-1.10 Gyr	-1.364	-0.814	-0.318
1.10-3.65 Gyr	-1.309	-0.805	-0.540
3.65-12.11 Gyr	-1.368	-0.784	-0.536
12.11-13.46 Gyr	-1.590	-0.776	-0.219