2025cg

Download data

Information

Transient

Name: AT2025cg
Right ascension: 13h51m57.55s
Declination: 10d15m41.13s
Discovery Date: Jan. 2, 2025, 3:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2025cg
Right ascension: 13h51m57.26s
Declination: 10d15m39.45s
Redshift: None
Photometric Redshift: 0.154

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.13
Cutout download	processed	16.66
Global aperture construction	processed	0.86
Local aperture photometry	processed	5.88
Global aperture photometry	processed	6.12
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	19.06
Host information	processed	0.1
Global host SED inference	processed	609.37
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.08
Log transient processing status	blocked	None

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) = 13h51m57.55s, 10d15m41.13s
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

Aperture details

RA, DEC (J2000) = 13h51m57.27s, 10d15m39.69s
semi major axis, semi minor axis (arcsec) = 7.2, 5.29
angle (degrees, anti-clockwise from east) = -67.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	16.43	3.97	20.861	0.263
GALEX_NUV	23.05	0.94	20.493	0.044
SDSS_u	18.39	4.97	20.739	0.294
SDSS_g	118.95	3.5	18.712	0.032
PanSTARRS_g	104.53	1.63	18.852	0.017
SDSS_r	178.88	4.26	18.269	0.026
PanSTARRS_r	176.41	1.63	18.284	0.010
SDSS_i	228.78	5.48	18.001	0.026
PanSTARRS_i	213.64	2.15	18.076	0.011
PanSTARRS_z	247.15	3.34	17.918	0.015
SDSS_z	240.51	15.3	17.947	0.069
PanSTARRS_y	248.26	8.35	17.913	0.037
2MASS_J	143.14	201.95	17.616	1.532
2MASS_H	386.29	260.88	16.065	0.733
2MASS_K	421.89	382.08	15.499	0.983
WISE_W1	184.85	13.69	15.534	0.080
WISE_W2	130.38	21.14	15.273	0.176
WISE_W3	244.96	95.98	12.753	0.425
WISE_W4	519.63	421.3	10.491	0.880

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})\,	10.136	10.213	10.309
{\rm log}_{10}({\rm SFR})	0.088	0.325	0.545
{\rm log}_{10}({\rm sSFR})	-10.147	-9.917	-9.672
{\rm stellar\ age}	3.440	4.935	6.066

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.234	-0.812	-0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.430	-0.852	-0.173

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.181	0.351	0.520
\delta	0.118	0.281	0.366
\tau_1/\tau_2	0.563	0.867	1.206
Q_{PAH}	0.994	2.869	4.980
U_{min}	2.555	7.421	13.989
{\rm log}_{10}(\gamma_e)\,	-2.863	-1.600	-0.561

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.685	-2.221	-1.368
{\rm log}_{10}(\tau_{AGN})\,	0.974	1.442	1.887

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.154	0.113	0.309
0.03-0.10 Gyr	0.076	0.381	0.652
0.10-0.32 Gyr	0.367	0.614	0.828
0.32-1.03 Gyr	0.506	0.734	0.934
1.03-3.31 Gyr	0.193	0.442	0.634
3.31-10.64 Gyr	-0.131	0.215	0.423
10.64-11.82 Gyr	-0.398	0.222	0.668