2025cgo

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Information

Transient

Name: AT2025cgo
Right ascension: 16h12m57.78s
Declination: 48d12m33.40s
Discovery Date: Feb. 21, 2025, 11:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025cgo
Right ascension: 16h12m57.79s
Declination: 48d12m31.99s
Redshift: None
Photometric Redshift: 0.141

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.96
Cutout download	processed	15.79
Global aperture construction	processed	0.6
Local aperture photometry	processed	4.62
Global aperture photometry	processed	4.76
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.86
Host information	processed	0.09
Global host SED inference	processed	417.97
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 16h12m57.78s, 48d12m33.40s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 16h12m57.77s, 48d12m32.15s
semi major axis, semi minor axis (arcsec) = 3.37, 2.64
angle (degrees, anti-clockwise from east) = -53.03

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.9	0.84	21.656	0.115	AB
GALEX_NUV	9.53	0.61	21.452	0.069	AB
SDSS_u	10.06	2.31	21.394	0.249	AB
SDSS_g	33.16	1.72	20.098	0.056	AB
PanSTARRS_g	37.28	0.72	19.971	0.021	AB
SDSS_r	44.85	2.2	19.770	0.053	AB
PanSTARRS_r	43.47	0.72	19.805	0.018	AB
SDSS_i	57.7	2.75	19.497	0.052	AB
PanSTARRS_i	56.3	0.77	19.524	0.015	AB
PanSTARRS_z	58.32	1.57	19.485	0.029	AB
SDSS_z	37.64	7.33	19.961	0.211	AB
DES_z	57.77	2.15	19.496	0.040	AB
PanSTARRS_y	69.75	3.8	19.291	0.059	AB
2MASS_J	1.44	103.52	22.610	78.124	Vega
2MASS_H	-100.67	150.67			Vega
2MASS_K	139.25	181.56	16.703	1.416	Vega
WISE_W1	21.99	14.59	17.845	0.720	Vega
WISE_W2	19.45	13.46	17.339	0.751	Vega
WISE_W3	56.57	33.21	14.345	0.637	Vega
WISE_W4	433.4	224.23	10.688	0.562	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})\,	9.013	9.243	9.429
{\rm log}_{10}({\rm SFR})	-0.297	0.166	0.611
{\rm log}_{10}({\rm sSFR})	-9.629	-9.095	-8.464
{\rm stellar\ age}	0.325	2.194	4.648

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.451	-0.661	0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.354	-0.032	0.270

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.192	0.491	0.886
\delta	-0.251	0.089	0.267
\tau_1/\tau_2	0.726	1.126	1.509
Q_{PAH}	1.305	3.193	5.301
U_{min}	3.230	8.890	16.666
{\rm log}_{10}(\gamma_e)\,	-2.918	-1.776	-0.517

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.564	-1.267	-0.339
{\rm log}_{10}(\tau_{AGN})\,	1.000	1.458	1.845

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.476	-0.179	0.105
0.03-0.10 Gyr	-0.328	0.251	0.744
0.10-0.32 Gyr	-0.087	0.333	0.731
0.32-1.04 Gyr	-1.760	-0.234	0.190
1.04-3.34 Gyr	-3.312	-1.051	-0.431
3.34-10.77 Gyr	-3.695	-1.340	-0.669
10.77-11.97 Gyr	-3.648	-1.339	-0.522