2025cz

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Information

Transient

Name: AT2025cz
Right ascension: 9h30m50.47s
Declination: 49d54m03.58s
Discovery Date: Jan. 4, 2025, 6:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025cz
Right ascension: 9h30m50.41s
Declination: 49d54m02.51s
Redshift: 0.109575
Photometric Redshift: 0.120

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.37
Cutout download	processed	16.6
Global aperture construction	processed	0.8
Local aperture photometry	processed	6.37
Global aperture photometry	processed	6.44
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	19.29
Host information	processed	0.1
Global host SED inference	processed	657.01
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.07
Log transient processing status	blocked	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) = 9h30m50.47s, 49d54m03.58s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
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) = 9h30m50.40s, 49d54m02.55s
semi major axis, semi minor axis (arcsec) = 4.27, 3.46
angle (degrees, anti-clockwise from east) = -30.91

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	92.76	5.82	18.982	0.068	AB
GALEX_NUV	129.91	1.66	18.616	0.014	AB
SDSS_u	169.44	4.3	18.327	0.028	AB
SDSS_g	282.36	4.49	17.773	0.017	AB
PanSTARRS_g	289.9	1.19	17.744	0.004	AB
SDSS_r	327.49	4.96	17.612	0.016	AB
PanSTARRS_r	333.87	1.16	17.591	0.004	AB
SDSS_i	462.44	6.18	17.237	0.015	AB
PanSTARRS_i	434.5	1.19	17.305	0.003	AB
PanSTARRS_z	397.68	2.61	17.401	0.007	AB
SDSS_z	410.2	10.39	17.368	0.028	AB
PanSTARRS_y	416.99	6.55	17.350	0.017	AB
2MASS_J	476.33	108.45	16.310	0.247	Vega
2MASS_H	683.21	193.15	15.446	0.307	Vega
2MASS_K	529.38	187.51	15.253	0.385	Vega
WISE_W1	331.57	12.57	14.900	0.041	Vega
WISE_W2	241.7	17.2	14.603	0.077	Vega
WISE_W3	1657.64	94.37	10.677	0.062	Vega
WISE_W4	5533.63	871.7	7.922	0.171	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.287	9.518	9.969
${\rm log}_{10}({\rm SFR})$	1.059	1.267	1.430
${\rm log}_{10}({\rm sSFR})$	-8.735	-8.267	-7.926
${\rm stellar\ age}$	0.099	2.298	6.105

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.128	-0.484	-0.036
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.844	-0.448	0.304

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.158	0.284	0.597
$\delta$	-0.330	0.019	0.204
$\tau_1/\tau_2$	0.699	1.190	1.642
$Q_{PAH}$	0.613	1.797	3.578
$U_{min}$	2.821	8.424	15.962
${\rm log}_{10}(\gamma_e)\,$	-3.408	-2.421	-1.571

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.940	-2.589	-1.811
${\rm log}_{10}(\tau_{AGN})\,$	0.930	1.352	1.839

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.367	0.569	0.767
0.03-0.10 Gyr	1.186	1.402	1.571
0.10-0.32 Gyr	-2.135	-0.444	0.716
0.32-1.05 Gyr	-3.868	-1.203	-0.123
1.05-3.42 Gyr	-4.656	-1.199	-0.173
3.42-11.10 Gyr	-4.869	-1.205	-0.129
11.10-12.34 Gyr	-4.718	-1.082	0.192