2025cvd

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Information

Transient

Name: AT2025cvd
Right ascension: 15h24m57.69s
Declination: 5d34m06.19s
Discovery Date: Feb. 26, 2025, 11:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025cvd
Right ascension: 15h24m57.85s
Declination: 5d34m06.05s
Redshift: 0.114237
Photometric Redshift: 0.108

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.1
Cutout download	processed	15.31
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.97
Global aperture photometry	processed	5.2
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.21
Host information	processed	0.08
Global host SED inference	processed	394.82
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.08
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) = 15h24m57.69s, 5d34m06.19s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 15h24m57.86s, 5d34m06.02s
semi major axis, semi minor axis (arcsec) = 10.3, 7.61
angle (degrees, anti-clockwise from east) = -103.25

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	26.44	3.71	20.344	0.152	AB
GALEX_NUV	38.13	3.01	19.947	0.086	AB
SDSS_u	52.42	8.06	19.601	0.167	AB
SDSS_g	373.54	5.59	17.469	0.016	AB
DES_g	381.12	0.99	17.447	0.003	AB
PanSTARRS_g	383.36	2.01	17.441	0.006	AB
SDSS_r	737.93	8.1	16.730	0.012	AB
PanSTARRS_r	729.34	2.87	16.743	0.004	AB
SDSS_i	1060.26	10.64	16.336	0.011	AB
PanSTARRS_i	1058.61	2.37	16.338	0.002	AB
SDSS_z	1518.33	36.55	15.947	0.026	AB
PanSTARRS_y	1531.61	12.36	15.937	0.009	AB
WISE_W1	1087.26	24.25	13.610	0.024	Vega
WISE_W2	665.82	33.77	13.503	0.055	Vega
WISE_W3	1514.88	101.84	10.775	0.073	Vega
WISE_W4	1939.24	541.19	9.061	0.303	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})\,	10.928	10.972	11.053
{\rm log}_{10}({\rm SFR})	0.142	0.357	0.627
{\rm log}_{10}({\rm sSFR})	-10.839	-10.619	-10.368
{\rm stellar\ age}	7.337	8.421	10.841

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.562	-0.399	-0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.460	-0.121	0.263

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.109	0.173	0.275
\delta	-0.570	-0.212	0.044
\tau_1/\tau_2	0.641	1.046	1.450
Q_{PAH}	0.905	2.714	4.797
U_{min}	2.544	7.501	15.113
{\rm log}_{10}(\gamma_e)\,	-2.422	-1.425	-0.687

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.389	-3.393	-2.298
{\rm log}_{10}(\tau_{AGN})\,	1.109	1.612	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.003	0.288	0.456
0.03-0.10 Gyr	0.010	0.379	0.743
0.10-0.32 Gyr	-0.105	0.289	0.550
0.32-1.05 Gyr	-0.357	0.180	0.457
1.05-3.41 Gyr	-0.571	0.184	0.609
3.41-11.05 Gyr	0.462	1.100	1.224
11.05-12.28 Gyr	1.047	1.624	2.137