2025poa

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Information

Transient

Name: AT2025poa
Right ascension: 17h11m24.90s
Declination: 38d20m27.50s
Discovery Date: June 21, 2025, 9:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 17h11m24.84s
Declination: 38d20m27.83s
Redshift: None
Photometric Redshift: 0.199

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	34.93
Transient MWEBV	processed	0.07
Host match	processed	6.67
Host information	processed	0.18
Host MWEBV	processed	0.05
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.61
Validate global photometry	processed	16.65
Global host SED inference	processed	395.99
Local aperture photometry	processed	6.26
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) = 17h11m24.90s, 38d20m27.50s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 17h11m24.83s, 38d20m28.06s
semi major axis, semi minor axis (arcsec) = 4.61, 3.78
angle (degrees, anti-clockwise from east) = -68.5

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.61	2.6	21.696	0.371	AB
GALEX_NUV	6.42	2.05	21.880	0.346	AB
SDSS_u	4.35	3.39	22.304	0.847	AB
SDSS_g	49.29	2.16	19.668	0.048	AB
DES_g	45.42	0.58	19.757	0.014	AB
PanSTARRS_g	55.75	0.9	19.534	0.018	AB
SDSS_r	94.08	3.1	18.966	0.036	AB
PanSTARRS_r	101.62	1.22	18.883	0.013	AB
SDSS_i	142.92	4.25	18.512	0.032	AB
PanSTARRS_i	137.72	0.85	18.552	0.007	AB
PanSTARRS_z	159.37	2.44	18.394	0.017	AB
SDSS_z	204.76	12.82	18.122	0.068	AB
DES_z	171.69	2.2	18.313	0.014	AB
PanSTARRS_y	182.85	5.65	18.245	0.034	AB
2MASS_J	389.9	104.93	16.528	0.292	Vega
2MASS_H	186.41	168.32	16.856	0.980	Vega
2MASS_K	365.87	182.61	15.654	0.542	Vega
WISE_W1	113.61	8.96	16.062	0.086	Vega
WISE_W2	99.11	10.45	15.571	0.115	Vega
WISE_W3	253.45	43.12	12.716	0.185	Vega
WISE_W4	-101.41	296.22			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})\,	10.327	10.399	10.477
{\rm log}_{10}({\rm SFR})	-0.248	0.191	0.570
{\rm log}_{10}({\rm sSFR})	-10.642	-10.199	-9.826
{\rm stellar\ age}	4.931	5.931	6.958

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.299	-0.893	-0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.718	-0.369	0.314

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.176	0.285	0.431
\delta	-0.708	-0.409	-0.076
\tau_1/\tau_2	0.725	1.097	1.453
Q_{PAH}	0.799	1.968	3.652
U_{min}	2.766	8.147	14.998
{\rm log}_{10}(\gamma_e)\,	-2.825	-1.888	-0.990

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.100	-2.434	-1.507
{\rm log}_{10}(\tau_{AGN})\,	0.951	1.397	1.841

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.566	-0.084	0.205
0.03-0.10 Gyr	-0.269	0.259	0.690
0.10-0.32 Gyr	0.067	0.510	0.808
0.32-1.01 Gyr	-0.068	0.424	0.695
1.01-3.21 Gyr	0.105	0.483	0.700
3.21-10.18 Gyr	0.300	0.549	0.701
10.18-11.32 Gyr	-0.010	0.553	1.057