2025cvc

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Information

Transient

Name: AT2025cvc
Right ascension: 9h39m54.39s
Declination: 28d54m42.95s
Discovery Date: Feb. 20, 2025, 9:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025cvc
Right ascension: 9h39m54.31s
Declination: 28d54m42.46s
Redshift: None
Photometric Redshift: 0.174

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.88
Cutout download	processed	15.7
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.76
Global aperture photometry	processed	5.23
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	14.42
Host information	processed	0.09
Global host SED inference	processed	395.54
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) = 9h39m54.39s, 28d54m42.95s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 9h39m54.30s, 28d54m42.58s
semi major axis, semi minor axis (arcsec) = 3.51, 3.3
angle (degrees, anti-clockwise from east) = -143.05

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	3.93	1.35	22.415	0.373	AB
SDSS_u	3.7	3.06	22.478	0.897	AB
SDSS_g	41.53	2.0	19.854	0.052	AB
PanSTARRS_g	45.14	0.84	19.764	0.020	AB
SDSS_r	122.45	3.31	18.680	0.029	AB
PanSTARRS_r	115.5	0.93	18.744	0.009	AB
DES_r	123.67	1.14	18.669	0.010	AB
SDSS_i	172.79	4.41	18.306	0.028	AB
PanSTARRS_i	163.04	1.23	18.369	0.008	AB
PanSTARRS_z	211.45	2.07	18.087	0.011	AB
SDSS_z	227.3	10.8	18.009	0.052	AB
PanSTARRS_y	238.16	5.3	17.958	0.024	AB
2MASS_J	566.26	134.39	16.123	0.258	Vega
2MASS_H	424.26	230.12	15.963	0.589	Vega
2MASS_K	464.59	212.81	15.395	0.497	Vega
WISE_W1	231.41	11.8	15.290	0.055	Vega
WISE_W2	170.06	15.78	14.985	0.101	Vega
WISE_W3	21.11	71.5	15.415	3.678	Vega
WISE_W4	114.4	484.39	12.134	4.597	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})\,	10.426	10.532	10.617
{\rm log}_{10}({\rm SFR})	-0.613	0.144	0.547
{\rm log}_{10}({\rm sSFR})	-11.134	-10.376	-9.945
{\rm stellar\ age}	5.277	6.543	8.107

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.652	-0.346	-0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.936	-0.657	-0.409

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.286	0.498	0.705
\delta	-0.815	-0.578	-0.322
\tau_1/\tau_2	0.623	0.977	1.325
Q_{PAH}	1.210	3.089	5.001
U_{min}	2.506	7.324	14.315
{\rm log}_{10}(\gamma_e)\,	-2.886	-1.976	-0.784

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.799	-2.266	-1.167
{\rm log}_{10}(\tau_{AGN})\,	0.970	1.397	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.416	0.224	0.497
0.03-0.10 Gyr	-0.921	0.086	0.591
0.10-0.32 Gyr	-0.881	0.058	0.550
0.32-1.02 Gyr	-0.814	0.152	0.632
1.02-3.26 Gyr	-0.166	0.479	0.782
3.26-10.43 Gyr	0.343	0.679	0.846
10.43-11.59 Gyr	0.121	0.735	1.378