2025dzb

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Information

Transient

Name: AT2025dzb
Right ascension: 13h49m12.21s
Declination: 11d10m31.24s
Discovery Date: Feb. 22, 2025, 10:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025dzb
Right ascension: 13h49m12.03s
Declination: 11d10m29.77s
Redshift: 0.134951
Photometric Redshift: 0.090

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.76
Cutout download	processed	17.46
Global aperture construction	processed	0.76
Local aperture photometry	processed	6.18
Global aperture photometry	processed	6.16
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.33
Host information	processed	0.09
Global host SED inference	processed	413.01
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.15
Host MWEBV	processed	0.07
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) = 13h49m12.21s, 11d10m31.24s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 13h49m12.02s, 11d10m30.01s
semi major axis, semi minor axis (arcsec) = 5.7, 5.24
angle (degrees, anti-clockwise from east) = -9.93

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	21.81	4.52	20.553	0.225	AB
SDSS_g	171.72	3.73	18.313	0.024	AB
DES_g	186.28	1.0	18.225	0.006	AB
PanSTARRS_g	194.79	1.67	18.176	0.009	AB
SDSS_r	365.74	5.52	17.492	0.016	AB
PanSTARRS_r	372.45	1.45	17.472	0.004	AB
DES_r	403.3	2.11	17.386	0.006	AB
SDSS_i	527.06	7.24	17.095	0.015	AB
PanSTARRS_i	525.28	1.91	17.099	0.004	AB
PanSTARRS_z	634.01	2.99	16.895	0.005	AB
SDSS_z	617.97	16.23	16.923	0.029	AB
DES_z	680.22	4.09	16.818	0.007	AB
PanSTARRS_y	756.34	7.68	16.703	0.011	AB
2MASS_J	1338.2	214.09	15.189	0.174	Vega
2MASS_H	1258.68	306.59	14.783	0.264	Vega
2MASS_K	1786.92	359.34	13.932	0.218	Vega
WISE_W1	516.45	13.75	14.418	0.029	Vega
WISE_W2	360.79	18.27	14.168	0.055	Vega
WISE_W3	623.16	80.76	11.739	0.141	Vega
WISE_W4	478.72	448.75	10.580	1.018	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.495	10.609	10.688
{\rm log}_{10}({\rm SFR})	-0.348	0.116	0.433
{\rm log}_{10}({\rm sSFR})	-10.981	-10.469	-10.120
{\rm stellar\ age}	3.651	5.572	6.713

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.481	-0.325	-0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.574	-0.463	0.215

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.229	0.344	0.488
\delta	-0.902	-0.734	-0.510
\tau_1/\tau_2	0.599	0.947	1.297
Q_{PAH}	0.431	1.166	3.092
U_{min}	2.729	7.356	14.403
{\rm log}_{10}(\gamma_e)\,	-2.995	-2.078	-1.315

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.384	-3.334	-2.215
{\rm log}_{10}(\tau_{AGN})\,	1.048	1.535	1.920

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.088	0.292	0.529
0.03-0.10 Gyr	-0.865	-0.003	0.408
0.10-0.32 Gyr	-0.589	0.318	0.769
0.32-1.04 Gyr	0.500	0.901	1.205
1.04-3.36 Gyr	0.552	0.821	1.050
3.36-10.83 Gyr	0.183	0.674	0.864
10.83-12.04 Gyr	-0.249	0.594	1.083