2025tzf

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Information

Transient

Name: AT2025tzf
Right ascension: 17h00m29.24s
Declination: 36d01m21.49s
Discovery Date: Aug. 13, 2025, 5:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name:
Right ascension: 17h00m29.14s
Declination: 36d01m23.26s
Redshift: 0.142768
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	31.12
Transient MWEBV	processed	0.04
Host match	processed	5.65
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.85
Validate global photometry	processed	16.62
Global host SED inference	processed	1959.5
Local aperture photometry	processed	6.59
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) = 17h00m29.24s, 36d01m21.49s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 17h00m29.14s, 36d01m23.40s
semi major axis, semi minor axis (arcsec) = 8.05, 6.73
angle (degrees, anti-clockwise from east) = -5.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.12	0.41	23.086	0.210	AB
GALEX_NUV	3.1	0.39	22.672	0.135	AB
SDSS_u	37.82	5.0	19.956	0.144	AB
SDSS_g	288.21	4.8	17.751	0.018	AB
DES_g	312.83	1.38	17.662	0.005	AB
PanSTARRS_g	341.83	1.52	17.565	0.005	AB
SDSS_r	839.58	8.16	16.590	0.011	AB
PanSTARRS_r	853.15	2.17	16.572	0.003	AB
SDSS_i	1276.87	10.32	16.135	0.009	AB
PanSTARRS_i	1284.42	1.5	16.128	0.001	AB
PanSTARRS_z	1654.03	4.98	15.854	0.003	AB
SDSS_z	1660.85	21.39	15.849	0.014	AB
DES_z	1735.09	7.16	15.802	0.004	AB
PanSTARRS_y	2005.02	11.77	15.645	0.006	AB
2MASS_J	2503.0	180.94	14.509	0.078	Vega
2MASS_H	3437.56	287.31	13.692	0.091	Vega
2MASS_K	3508.45	285.97	13.199	0.088	Vega
WISE_W1	1374.18	18.83	13.356	0.015	Vega
WISE_W2	880.21	22.12	13.200	0.027	Vega
WISE_W3	423.26	74.51	12.159	0.191	Vega
WISE_W4	498.02	428.7	10.537	0.935	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})\,	11.286	11.401	11.438
{\rm log}_{10}({\rm SFR})	-0.905	-0.313	0.155
{\rm log}_{10}({\rm sSFR})	-12.319	-11.698	-11.172
{\rm stellar\ age}	7.627	11.257	11.344

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.855	-0.708	-0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.209	-0.611	-0.116

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.265	0.347	0.441
\delta	-0.969	-0.887	-0.754
\tau_1/\tau_2	0.296	0.770	1.304
Q_{PAH}	0.261	0.908	2.293
U_{min}	3.450	9.935	17.717
{\rm log}_{10}(\gamma_e)\,	-2.873	-1.674	-1.018

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.375	-3.369	-2.411
{\rm log}_{10}(\tau_{AGN})\,	0.992	1.471	1.906

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.529	0.099	0.533
0.03-0.10 Gyr	-4.075	-2.151	-0.237
0.10-0.32 Gyr	-5.964	-3.057	-0.613
0.32-1.04 Gyr	-6.199	-2.780	-0.498
1.04-3.34 Gyr	-4.128	-1.968	-0.084
3.34-10.75 Gyr	-1.663	-0.014	1.565
10.75-11.94 Gyr	1.631	2.570	2.614