2025ciy

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Information

Transient

Name: AT2025ciy
Right ascension: 14h17m58.72s
Declination: 25d14m26.82s
Discovery Date: Feb. 22, 2025, 9:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2025ciy
Right ascension: 14h17m59.12s
Declination: 25d14m27.70s
Redshift: None
Photometric Redshift: 0.155

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.02
Cutout download	processed	19.71
Global aperture construction	processed	0.64
Local aperture photometry	processed	5.32
Global aperture photometry	processed	5.47
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	16.83
Host information	processed	0.12
Global host SED inference	processed	402.88
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) = 14h17m58.72s, 25d14m26.82s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 14h17m59.12s, 25d14m27.84s
semi major axis, semi minor axis (arcsec) = 6.84, 4.77
angle (degrees, anti-clockwise from east) = -144.13

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.31	0.37	20.804	0.023	AB
GALEX_NUV	22.89	0.22	20.501	0.010	AB
SDSS_u	41.4	6.57	19.858	0.172	AB
SDSS_g	79.29	2.73	19.152	0.037	AB
DES_g	81.19	0.59	19.126	0.008	AB
PanSTARRS_g	80.88	1.3	19.130	0.017	AB
SDSS_r	118.11	3.61	18.719	0.033	AB
PanSTARRS_r	112.12	1.56	18.776	0.015	AB
DES_r	120.36	1.19	18.699	0.011	AB
SDSS_i	145.27	5.12	18.495	0.038	AB
PanSTARRS_i	144.3	1.96	18.502	0.015	AB
PanSTARRS_z	154.39	3.12	18.428	0.022	AB
SDSS_z	140.09	14.72	18.534	0.114	AB
DES_z	155.44	3.52	18.421	0.025	AB
PanSTARRS_y	152.14	7.78	18.444	0.056	AB
2MASS_J	261.81	144.62	16.960	0.600	Vega
2MASS_H	297.56	198.11	16.348	0.723	Vega
2MASS_K	353.49	227.59	15.691	0.699	Vega
WISE_W1	101.99	12.04	16.180	0.128	Vega
WISE_W2	86.85	18.64	15.714	0.233	Vega
WISE_W3	78.67	68.38	13.987	0.944	Vega
WISE_W4	155.27	395.34	11.802	2.764	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})\,	9.672	9.886	10.076
{\rm log}_{10}({\rm SFR})	0.432	0.731	0.991
{\rm log}_{10}({\rm sSFR})	-9.529	-9.150	-8.785
{\rm stellar\ age}	2.378	4.677	6.072

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.550	-0.966	-0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.757	-0.206	0.276

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.241	0.425	0.625
\delta	-0.267	0.039	0.237
\tau_1/\tau_2	0.736	1.129	1.510
Q_{PAH}	0.696	2.261	4.710
U_{min}	2.947	8.127	14.838
{\rm log}_{10}(\gamma_e)\,	-2.946	-1.691	-0.662

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.932	-2.352	-1.438
{\rm log}_{10}(\tau_{AGN})\,	0.948	1.356	1.828

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.133	0.160	0.408
0.03-0.10 Gyr	0.520	0.857	1.130
0.10-0.32 Gyr	0.311	0.732	1.039
0.32-1.03 Gyr	-0.514	0.117	0.461
1.03-3.31 Gyr	-0.690	-0.044	0.260
3.31-10.62 Gyr	-0.880	-0.148	0.160
10.62-11.81 Gyr	-0.957	-0.162	0.378