2025tbm

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Information

Transient

Name: AT2025tbm
Right ascension: 15h21m32.58s
Declination: 36d36m42.04s
Discovery Date: May 28, 2025, 7:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 15h21m33.07s
Declination: 36d36m36.04s
Redshift: None
Photometric Redshift: 0.173

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	22.68
Transient MWEBV	processed	0.06
Host match	processed	5.86
Host information	processed	0.15
Host MWEBV	processed	0.06
Global aperture construction	processed	0.7
Global aperture photometry	processed	5.6
Validate global photometry	processed	13.99
Global host SED inference	processed	441.26
Local aperture photometry	processed	6.23
Validate local photometry	no valid phot	0.02
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) = 15h21m32.58s, 36d36m42.04s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 15h21m33.14s, 36d36m38.41s
semi major axis, semi minor axis (arcsec) = 5.24, 4.07
angle (degrees, anti-clockwise from east) = -87.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.4	0.99	23.531	0.763	AB
GALEX_NUV	3.97	1.55	22.403	0.423	AB
SDSS_u	10.58	3.27	21.339	0.335	AB
SDSS_g	77.32	2.56	19.179	0.036	AB
DES_g	79.34	0.75	19.151	0.010	AB
PanSTARRS_g	88.33	1.07	19.035	0.013	AB
SDSS_r	215.16	4.22	18.068	0.021	AB
PanSTARRS_r	201.46	1.44	18.140	0.008	AB
SDSS_i	316.83	5.58	17.648	0.019	AB
PanSTARRS_i	315.34	1.39	17.653	0.005	AB
PanSTARRS_z	386.7	3.11	17.432	0.009	AB
SDSS_z	419.79	13.5	17.342	0.035	AB
DES_z	433.76	3.0	17.307	0.008	AB
PanSTARRS_y	484.33	6.7	17.187	0.015	AB
2MASS_J	718.94	114.03	15.863	0.172	Vega
2MASS_H	882.41	183.01	15.168	0.225	Vega
2MASS_K	742.26	211.36	14.886	0.309	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})\,	10.634	10.762	10.855
{\rm log}_{10}({\rm SFR})	0.178	0.606	1.061
{\rm log}_{10}({\rm sSFR})	-10.630	-10.119	-9.594
{\rm stellar\ age}	2.846	5.740	7.091

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.646	-0.250	0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.507	-0.947	-0.127

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.410	0.726	1.222
\delta	-0.868	-0.593	-0.189
\tau_1/\tau_2	0.493	0.904	1.314
Q_{PAH}	0.403	1.910	4.630
U_{min}	2.063	6.800	13.987
{\rm log}_{10}(\gamma_e)\,	-3.460	-2.366	-0.897

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.183	-2.354	-0.895
{\rm log}_{10}(\tau_{AGN})\,	1.000	1.355	1.831

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.421	0.786	1.100
0.03-0.10 Gyr	-0.231	0.483	1.047
0.10-0.32 Gyr	-0.198	0.597	1.154
0.32-1.02 Gyr	0.083	0.817	1.413
1.02-3.27 Gyr	0.363	0.863	1.161
3.27-10.44 Gyr	0.083	0.833	1.060
10.44-11.60 Gyr	-0.211	0.802	1.339