2026bmm

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Information

Transient

Name: AT2026bmm
Right ascension: 10h00m02.30s
Declination: -2d18m13.27s
Discovery Date: Jan. 21, 2026, 12:42 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name:
Right ascension: 10h00m02.20s
Declination: -2d18m12.50s
Redshift: None
Photometric Redshift: 0.158

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.28
Transient MWEBV	processed	0.1
Host match	processed	7.01
Host information	processed	0.14
Host MWEBV	processed	0.06
Global aperture construction	processed	0.6
Global aperture photometry	processed	5.99
Validate global photometry	processed	17.01
Global host SED inference	processed	445.8
Local aperture photometry	processed	5.86
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) = 10h00m02.30s, -2d18m13.27s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 10h00m02.20s, -2d18m12.33s
semi major axis, semi minor axis (arcsec) = 4.68, 2.22
angle (degrees, anti-clockwise from east) = -94.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	14.97	2.55	20.962	0.185	AB
SDSS_g	24.01	1.59	20.449	0.072	AB
DES_g	27.24	0.38	20.312	0.015	AB
PanSTARRS_g	26.27	0.72	20.351	0.030	AB
SDSS_r	45.26	2.32	19.761	0.056	AB
PanSTARRS_r	43.49	0.88	19.804	0.022	AB
DES_r	49.95	0.81	19.654	0.018	AB
SDSS_i	64.08	2.99	19.383	0.051	AB
PanSTARRS_i	59.6	0.98	19.462	0.018	AB
PanSTARRS_z	70.14	1.91	19.285	0.030	AB
SDSS_z	61.24	9.55	19.432	0.169	AB
DES_z	75.48	1.96	19.205	0.028	AB
PanSTARRS_y	65.84	5.88	19.354	0.097	AB
2MASS_J	54.48	104.2	18.664	2.076	Vega
2MASS_H	278.44	165.11	16.421	0.644	Vega
2MASS_K	151.39	197.86	16.612	1.419	Vega
WISE_W1	42.55	7.6	17.129	0.194	Vega
WISE_W2	15.04	11.85	17.618	0.856	Vega
WISE_W3	111.28	59.67	13.610	0.582	Vega
WISE_W4	-62.86	384.32			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})\,	9.567	9.735	9.884
{\rm log}_{10}({\rm SFR})	-0.837	-0.148	0.413
{\rm log}_{10}({\rm sSFR})	-10.621	-9.891	-9.275
{\rm stellar\ age}	2.999	5.241	6.789

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.649	-1.187	-0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.645	-0.128	0.352

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.262	0.425	0.627
\delta	-0.712	-0.362	0.039
\tau_1/\tau_2	0.547	0.892	1.265
Q_{PAH}	1.047	2.668	4.665
U_{min}	2.834	8.270	16.316
{\rm log}_{10}(\gamma_e)\,	-2.766	-1.757	-0.716

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.947	-2.155	-1.014
{\rm log}_{10}(\tau_{AGN})\,	1.041	1.508	1.929

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.538	-0.612	-0.185
0.03-0.10 Gyr	-0.938	-0.071	0.557
0.10-0.32 Gyr	-0.534	0.120	0.548
0.32-1.03 Gyr	-0.766	-0.055	0.316
1.03-3.30 Gyr	-0.799	-0.140	0.164
3.30-10.60 Gyr	-1.016	-0.260	0.026
10.60-11.77 Gyr	-1.305	-0.286	0.340