2026cgc

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Information

Transient

Name: AT2026cgc
Right ascension: 7h55m48.57s
Declination: 58d22m40.78s
Discovery Date: Feb. 4, 2026, 5:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name:
Right ascension: 7h55m48.72s
Declination: 58d22m40.74s
Redshift: None
Photometric Redshift: 0.110

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	8.42
Transient MWEBV	processed	0.05
Host match	processed	6.1
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	4.61
Validate global photometry	processed	13.36
Global host SED inference	processed	381.03
Local aperture photometry	processed	4.4
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	17.7

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) = 7h55m48.57s, 58d22m40.78s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	122.95	1.88	18.676	0.017	AB

Aperture details

RA, DEC (J2000) = 7h55m48.69s, 58d22m40.91s
semi major axis, semi minor axis (arcsec) = 6.97, 6.39
angle (degrees, anti-clockwise from east) = -157.8

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	17.44	4.09	20.796	0.255	AB
GALEX_NUV	29.84	3.54	20.213	0.129	AB
DES_g	276.98	1.17	17.794	0.005	AB
PanSTARRS_g	304.54	1.58	17.691	0.006	AB
PanSTARRS_r	502.82	1.86	17.146	0.004	AB
PanSTARRS_i	696.0	1.86	16.793	0.003	AB
PanSTARRS_z	828.41	4.55	16.604	0.006	AB
DES_z	858.13	5.28	16.566	0.007	AB
PanSTARRS_y	914.6	10.94	16.497	0.013	AB
2MASS_J	1167.55	153.43	15.337	0.143	Vega
2MASS_H	1576.46	228.98	14.538	0.158	Vega
2MASS_K	2077.17	259.31	13.769	0.136	Vega
WISE_W1	735.29	16.86	14.035	0.025	Vega
WISE_W2	482.8	20.88	13.852	0.047	Vega
WISE_W3	1748.72	89.65	10.619	0.056	Vega
WISE_W4	1239.28	441.77	9.547	0.387	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.514	10.571	10.625
{\rm log}_{10}({\rm SFR})	0.251	0.517	0.793
{\rm log}_{10}({\rm sSFR})	-10.351	-10.058	-9.751
{\rm stellar\ age}	5.378	6.254	7.118

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.669	-0.404	-0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.557	-0.887	-0.124

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.236	0.362	0.545
\delta	-0.574	-0.240	0.040
\tau_1/\tau_2	0.742	1.054	1.369
Q_{PAH}	0.748	1.725	3.073
U_{min}	2.254	6.472	13.077
{\rm log}_{10}(\gamma_e)\,	-3.176	-2.082	-1.417

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.035	-2.833	-1.890
{\rm log}_{10}(\tau_{AGN})\,	0.973	1.423	1.858

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.254	0.439	0.568
0.03-0.10 Gyr	0.203	0.549	0.886
0.10-0.32 Gyr	0.302	0.595	0.855
0.32-1.05 Gyr	0.361	0.614	0.818
1.05-3.42 Gyr	0.466	0.698	0.883
3.42-11.10 Gyr	0.511	0.680	0.796
11.10-12.33 Gyr	0.224	0.685	1.080