2026bhu

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Information

Transient

Name: AT2026bhu
Right ascension: 8h04m35.52s
Declination: 45d31m01.06s
Discovery Date: Jan. 16, 2026, 6:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2266218
Right ascension: 8h04m35.74s
Declination: 45d31m00.11s
Redshift: 0.128478
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.15
Transient MWEBV	processed	0.04
Host match	processed	4.06
Host information	processed	0.05
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	4.73
Validate global photometry	processed	15.08
Global host SED inference	processed	477.57
Local aperture photometry	processed	4.47
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) = 8h04m35.52s, 45d31m01.06s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 8h04m35.73s, 45d31m00.41s
semi major axis, semi minor axis (arcsec) = 7.81, 5.01
angle (degrees, anti-clockwise from east) = -104.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.74	0.52	24.227	0.764	AB
GALEX_NUV	0.14	0.5	25.998	3.755	AB
SDSS_u	27.89	4.71	20.287	0.184	AB
SDSS_g	202.54	4.11	18.134	0.022	AB
PanSTARRS_g	234.92	1.48	17.973	0.007	AB
SDSS_r	527.51	6.66	17.094	0.014	AB
PanSTARRS_r	554.53	2.01	17.040	0.004	AB
SDSS_i	819.6	8.58	16.616	0.011	AB
PanSTARRS_i	827.73	1.72	16.605	0.002	AB
PanSTARRS_z	1088.34	3.92	16.308	0.004	AB
SDSS_z	1177.39	18.95	16.223	0.017	AB
PanSTARRS_y	1313.12	9.88	16.104	0.008	AB
2MASS_J	1892.09	171.18	14.813	0.098	Vega
2MASS_H	2007.76	244.68	14.276	0.132	Vega
WISE_W1	857.74	21.2	13.868	0.027	Vega
WISE_W2	533.62	23.47	13.743	0.048	Vega
WISE_W3	216.38	75.16	12.888	0.377	Vega
WISE_W4	278.54	440.15	11.168	1.716	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})\,	10.826	10.951	11.052
{\rm log}_{10}({\rm SFR})	-2.608	-0.394	0.403
{\rm log}_{10}({\rm sSFR})	-13.282	-11.302	-10.506
{\rm stellar\ age}	4.909	6.839	9.401

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.392	-0.997	-0.750
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.548	-0.737	0.072

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.458	0.617	0.787
\delta	-0.914	-0.759	-0.572
\tau_1/\tau_2	0.529	0.957	1.391
Q_{PAH}	0.680	1.793	3.945
U_{min}	2.817	9.180	17.019
{\rm log}_{10}(\gamma_e)\,	-2.899	-1.497	-0.673

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.423	-3.391	-2.341
{\rm log}_{10}(\tau_{AGN})\,	1.073	1.558	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.865	-0.797	0.050
0.03-0.10 Gyr	-3.381	-0.456	0.512
0.10-0.32 Gyr	-2.471	-0.048	0.838
0.32-1.04 Gyr	-1.742	0.305	1.008
1.04-3.37 Gyr	-0.851	0.893	1.352
3.37-10.90 Gyr	-0.360	1.052	1.277
10.90-12.11 Gyr	-0.874	1.034	2.004