2025ncc

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Information

Transient

Name: AT2025ncc
Right ascension: 20h54m41.50s
Declination: -5d13m31.04s
Discovery Date: June 8, 2025, 2:26 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2025ncc
Right ascension: 20h54m41.49s
Declination: -5d13m31.04s
Redshift: None
Photometric Redshift: 0.180

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	14.89
Transient MWEBV	processed	0.06
Host match	processed	2.69
Host information	processed	0.08
Host MWEBV	processed	0.03
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.02
Validate global photometry	processed	16.78
Global host SED inference	processed	452.97
Local aperture photometry	processed	5.98
Validate local photometry	no valid phot	0.02
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) = 20h54m41.50s, -5d13m31.04s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 20h54m41.49s, -5d13m30.85s
semi major axis, semi minor axis (arcsec) = 2.81, 2.62
angle (degrees, anti-clockwise from east) = -62.68

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	22.86	1.58	20.502	0.075	AB
DES_g	24.18	0.27	20.441	0.012	AB
PanSTARRS_g	24.45	0.74	20.429	0.033	AB
SDSS_r	40.06	2.27	19.893	0.062	AB
PanSTARRS_r	38.64	0.74	19.932	0.021	AB
DES_r	43.81	0.53	19.796	0.013	AB
SDSS_i	54.34	3.23	19.562	0.065	AB
PanSTARRS_i	52.69	0.69	19.596	0.014	AB
PanSTARRS_z	60.84	1.57	19.439	0.028	AB
SDSS_z	48.32	10.64	19.690	0.239	AB
PanSTARRS_y	62.59	4.61	19.409	0.080	AB
2MASS_J	120.06	89.77	17.807	0.812	Vega
2MASS_H	212.38	143.96	16.715	0.736	Vega
2MASS_K	48.78	153.53	17.842	3.417	Vega
WISE_W1	25.35	11.73	17.691	0.503	Vega
WISE_W2	13.92	15.52	17.702	1.210	Vega
WISE_W3	112.75	94.67	13.596	0.912	Vega
WISE_W4	-175.07	564.45			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})\,	9.373	9.637	9.810
{\rm log}_{10}({\rm SFR})	-1.221	-0.084	0.995
{\rm log}_{10}({\rm sSFR})	-10.959	-9.780	-8.483
{\rm stellar\ age}	0.330	1.755	4.686

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.595	-0.954	-0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.675	-0.651	0.246

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.326	0.613	1.017
\delta	-0.611	-0.279	0.114
\tau_1/\tau_2	0.606	1.030	1.470
Q_{PAH}	1.415	3.376	5.347
U_{min}	3.296	9.242	16.973
{\rm log}_{10}(\gamma_e)\,	-3.169	-2.045	-0.983

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.565	-1.338	-0.338
{\rm log}_{10}(\tau_{AGN})\,	1.012	1.412	1.853

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.834	-0.424	0.098
0.03-0.10 Gyr	-1.807	-0.075	1.142
0.10-0.32 Gyr	-1.385	0.264	0.965
0.32-1.02 Gyr	-1.776	0.314	0.820
1.02-3.25 Gyr	-3.390	-0.665	0.128
3.25-10.38 Gyr	-4.320	-1.357	-0.293
10.38-11.53 Gyr	-4.675	-1.286	-0.133