2025crc

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Information

Transient

Name: AT2025crc
Right ascension: 1h16m09.75s
Declination: 8d32m49.02s
Discovery Date: Feb. 24, 2025, 2:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2025crc
Right ascension: 1h16m09.84s
Declination: 8d32m49.50s
Redshift: None
Photometric Redshift: 0.190

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.58
Cutout download	processed	18.85
Global aperture construction	processed	0.85
Local aperture photometry	processed	6.25
Global aperture photometry	processed	6.62
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.2
Host information	processed	0.08
Global host SED inference	processed	631.85
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 1h16m09.75s, 8d32m49.02s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 1h16m09.82s, 8d32m49.82s
semi major axis, semi minor axis (arcsec) = 9.43, 5.53
angle (degrees, anti-clockwise from east) = -48.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.27	1.81	21.178	0.160	AB
GALEX_NUV	10.65	1.83	21.332	0.187	AB
SDSS_u	58.95	6.71	19.474	0.124	AB
SDSS_g	47.08	3.75	19.718	0.086	AB
DES_g	57.48	0.59	19.501	0.011	AB
PanSTARRS_g	65.04	1.89	19.367	0.031	AB
SDSS_r	97.14	5.15	18.931	0.058	AB
PanSTARRS_r	83.31	1.85	19.098	0.024	AB
DES_r	88.49	1.2	19.033	0.015	AB
SDSS_i	99.8	7.21	18.902	0.078	AB
PanSTARRS_i	116.04	2.14	18.738	0.020	AB
PanSTARRS_z	142.17	3.9	18.518	0.030	AB
SDSS_z	276.78	23.89	17.795	0.094	AB
DES_z	117.38	3.48	18.726	0.032	AB
PanSTARRS_y	145.2	10.82	18.495	0.081	AB
2MASS_J	-207.66	212.67			Vega
2MASS_H	270.41	330.39	16.452	1.326	Vega
2MASS_K	175.29	396.72	16.453	2.457	Vega
WISE_W1	91.36	13.71	16.299	0.163	Vega
WISE_W2	48.73	21.19	16.342	0.472	Vega
WISE_W3	203.63	117.72	12.954	0.628	Vega
WISE_W4	288.86	557.54	11.128	2.096	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})\,	9.438	9.818	10.266
{\rm log}_{10}({\rm SFR})	1.142	1.468	1.655
{\rm log}_{10}({\rm sSFR})	-8.979	-8.330	-7.914
{\rm stellar\ age}	0.075	3.441	7.745

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.298	-0.643	-0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.044	-0.047	0.370

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.299	0.482	0.746
\delta	-0.521	-0.262	-0.081
\tau_1/\tau_2	0.457	0.978	1.544
Q_{PAH}	0.523	1.564	3.305
U_{min}	3.582	10.381	18.015
{\rm log}_{10}(\gamma_e)\,	-3.470	-2.632	-1.354

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.928	-1.892	-0.976
{\rm log}_{10}(\tau_{AGN})\,	1.098	1.472	1.871

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.684	-1.579	-0.591
0.03-0.10 Gyr	1.304	1.630	1.818
0.10-0.32 Gyr	-2.848	-1.837	-0.016
0.32-1.01 Gyr	-5.702	-3.199	-0.471
1.01-3.23 Gyr	-5.324	-2.150	0.052
3.23-10.27 Gyr	-4.862	-1.203	0.210
10.27-11.41 Gyr	-5.396	-0.961	1.022