2025cxx

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Information

Transient

Name: AT2025cxx
Right ascension: 0h34m27.33s
Declination: 21d33m13.30s
Discovery Date: Feb. 23, 2025, 2:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2025cxx
Right ascension: 0h34m27.33s
Declination: 21d33m13.23s
Redshift: None
Photometric Redshift: 0.150

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.03
Cutout download	processed	14.54
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.58
Global aperture photometry	processed	4.7
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.13
Host information	processed	0.08
Global host SED inference	processed	426.05
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.05
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) = 0h34m27.33s, 21d33m13.30s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 0h34m27.32s, 21d33m13.56s
semi major axis, semi minor axis (arcsec) = 3.04, 2.79
angle (degrees, anti-clockwise from east) = -130.47

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.21	3.95	20.876	0.264	AB
GALEX_NUV	15.96	2.7	20.892	0.184	AB
SDSS_u	29.37	3.1	20.230	0.114	AB
SDSS_g	47.78	2.17	19.702	0.049	AB
PanSTARRS_g	48.71	0.73	19.681	0.016	AB
SDSS_r	70.69	2.63	19.277	0.040	AB
PanSTARRS_r	67.62	0.73	19.325	0.012	AB
SDSS_i	83.14	3.48	19.100	0.045	AB
PanSTARRS_i	77.8	0.92	19.173	0.013	AB
PanSTARRS_z	82.68	2.12	19.106	0.028	AB
SDSS_z	83.44	8.5	19.097	0.111	AB
PanSTARRS_y	92.41	4.95	18.986	0.058	AB
2MASS_J	87.07	109.9	18.155	1.370	Vega
2MASS_H	-48.8	151.38			Vega
2MASS_K	182.42	209.43	16.409	1.246	Vega
WISE_W2	126.78	15.99	15.303	0.137	Vega
WISE_W3	-12.55	59.44			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})\,	9.281	9.546	9.758
{\rm log}_{10}({\rm SFR})	0.317	0.677	0.998
{\rm log}_{10}({\rm sSFR})	-9.321	-8.897	-8.394
{\rm stellar\ age}	1.166	4.013	5.836

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.370	-0.656	-0.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.647	-1.124	-0.114

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.142	0.393	0.808
\delta	-0.130	0.186	0.334
\tau_1/\tau_2	0.798	1.261	1.660
Q_{PAH}	1.348	3.480	5.411
U_{min}	3.076	8.442	15.772
{\rm log}_{10}(\gamma_e)\,	-2.934	-1.690	-0.641

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.820	-1.025	-0.550
{\rm log}_{10}(\tau_{AGN})\,	0.935	1.303	1.711

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.433	-0.069	0.247
0.03-0.10 Gyr	0.438	0.809	1.141
0.10-0.32 Gyr	-0.421	0.391	0.786
0.32-1.03 Gyr	-1.568	-0.351	0.142
1.03-3.32 Gyr	-1.870	-0.564	-0.138
3.32-10.67 Gyr	-1.908	-0.642	-0.204
10.67-11.86 Gyr	-1.981	-0.624	0.026