2025bgq

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Information

Transient

Name: AT2025bgq
Right ascension: 1h38m39.86s
Declination: 0d26m09.73s
Discovery Date: Jan. 4, 2025, 1:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2025bgq
Right ascension: 1h38m39.90s
Declination: 0d26m08.75s
Redshift: None
Photometric Redshift: 0.178

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.52
Cutout download	processed	16.12
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.97
Global aperture photometry	processed	5.15
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	20.08
Host information	processed	0.08
Global host SED inference	processed	398.17
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.06
Processing status	blocked	N/A	N/A

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) = 1h38m39.86s, 0d26m09.73s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 1h38m39.89s, 0d26m08.93s
semi major axis, semi minor axis (arcsec) = 4.97, 4.1
angle (degrees, anti-clockwise from east) = -141.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.32	0.66	21.898	0.113	AB
GALEX_NUV	14.04	0.59	21.031	0.045	AB
SDSS_u	19.55	3.71	20.672	0.206	AB
SDSS_g	70.65	2.63	19.277	0.040	AB
DES_g	76.95	0.36	19.184	0.005	AB
PanSTARRS_g	80.59	1.34	19.134	0.018	AB
SDSS_r	157.58	3.81	18.406	0.026	AB
PanSTARRS_r	155.35	1.99	18.422	0.014	AB
SDSS_i	220.01	5.01	18.044	0.025	AB
PanSTARRS_i	205.42	1.46	18.118	0.008	AB
PanSTARRS_z	277.87	3.36	17.790	0.013	AB
SDSS_z	291.67	11.6	17.738	0.043	AB
PanSTARRS_y	305.68	8.87	17.687	0.031	AB
2MASS_J	381.33	143.23	16.552	0.408	Vega
2MASS_H	453.6	223.14	15.891	0.534	Vega
2MASS_K	658.07	219.34	15.017	0.362	Vega
WISE_W1	245.84	15.83	15.224	0.070	Vega
WISE_W2	222.96	21.97	14.690	0.107	Vega
WISE_W3	648.87	92.16	11.696	0.154	Vega
WISE_W4	256.22	512.8	11.258	2.173	Vega

Imaging data

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})\,	10.588	10.645	10.725
{\rm log}_{10}({\rm SFR})	0.489	0.770	1.061
{\rm log}_{10}({\rm sSFR})	-10.151	-9.879	-9.558
{\rm stellar\ age}	6.464	7.220	9.923

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.680	-0.396	-0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.461	-0.725	0.027

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.107	0.233	0.417
\delta	-0.467	-0.104	0.174
\tau_1/\tau_2	0.644	1.055	1.490
Q_{PAH}	1.116	2.869	4.839
U_{min}	2.849	8.136	15.711
{\rm log}_{10}(\gamma_e)\,	-2.760	-1.656	-0.625

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.169	-1.218	-0.916
{\rm log}_{10}(\tau_{AGN})\,	1.113	1.413	1.740

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.524	-0.476	-0.030
0.03-0.10 Gyr	0.624	0.921	1.220
0.10-0.32 Gyr	-0.830	0.418	0.754
0.32-1.02 Gyr	-1.495	0.045	0.374
1.02-3.25 Gyr	-1.254	0.188	0.570
3.25-10.39 Gyr	0.171	0.795	0.927
10.39-11.55 Gyr	0.558	1.160	1.830