2025csl

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Information

Transient

Name: AT2025csl
Right ascension: 16h45m23.53s
Declination: 38d18m05.30s
Discovery Date: Feb. 25, 2025, 12:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2025csl
Right ascension: 16h45m23.39s
Declination: 38d18m07.84s
Redshift: None
Photometric Redshift: 0.130

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.12
Cutout download	processed	17.62
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.37
Global aperture photometry	processed	5.08
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	15.23
Host information	processed	0.1
Global host SED inference	processed	399.61
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 16h45m23.53s, 38d18m05.30s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 16h45m23.40s, 38d18m07.73s
semi major axis, semi minor axis (arcsec) = 6.8, 3.99
angle (degrees, anti-clockwise from east) = -36.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.87	1.2	20.655	0.066	AB
GALEX_NUV	26.61	0.87	20.337	0.035	AB
DES_g	113.12	0.81	18.766	0.008	AB
PanSTARRS_g	115.5	1.01	18.744	0.009	AB
SDSS_r	150.88	3.78	18.453	0.027	AB
PanSTARRS_r	150.88	1.41	18.453	0.010	AB
SDSS_i	183.47	4.98	18.241	0.029	AB
PanSTARRS_i	188.53	1.54	18.212	0.009	AB
PanSTARRS_z	190.61	3.13	18.200	0.018	AB
DES_z	210.24	4.11	18.093	0.021	AB
PanSTARRS_y	174.59	8.26	18.295	0.051	AB
2MASS_J	328.02	141.84	16.715	0.469	Vega
2MASS_H	319.11	212.48	16.273	0.723	Vega
2MASS_K	584.21	247.86	15.146	0.461	Vega
WISE_W1	110.16	18.08	16.096	0.178	Vega
WISE_W2	74.55	17.42	15.880	0.254	Vega
WISE_W3	208.58	69.41	12.928	0.361	Vega
WISE_W4	310.96	421.81	11.048	1.473	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})\,	9.612	9.729	9.893
{\rm log}_{10}({\rm SFR})	-0.349	-0.003	0.330
{\rm log}_{10}({\rm sSFR})	-10.142	-9.760	-9.364
{\rm stellar\ age}	1.541	3.508	5.188

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.470	-0.872	-0.419
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.685	0.001	0.353

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.111	0.224	0.363
\delta	-0.460	-0.030	0.227
\tau_1/\tau_2	0.690	1.031	1.361
Q_{PAH}	0.718	1.883	3.728
U_{min}	2.648	7.697	14.384
{\rm log}_{10}(\gamma_e)\,	-2.940	-1.939	-0.548

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.884	-2.358	-1.549
{\rm log}_{10}(\tau_{AGN})\,	0.937	1.387	1.879

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.450	-0.193	0.012
0.03-0.10 Gyr	-0.432	0.057	0.439
0.10-0.32 Gyr	0.356	0.634	0.906
0.32-1.04 Gyr	0.101	0.449	0.677
1.04-3.37 Gyr	-0.763	-0.132	0.199
3.37-10.89 Gyr	-1.444	-0.516	-0.093
10.89-12.10 Gyr	-1.634	-0.530	0.052