2026nf

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Information

Transient

Name: AT2026nf
Right ascension: 7h56m44.88s
Declination: 39d07m56.72s
Discovery Date: Jan. 9, 2026, 10:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 7h56m44.93s
Declination: 39d07m58.02s
Redshift: None
Photometric Redshift: 0.155

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	13.36
Transient MWEBV	processed	0.04
Host match	processed	5.44
Host information	processed	0.12
Host MWEBV	processed	0.05
Global aperture construction	processed	2.65
Global aperture photometry	processed	5.46
Validate global photometry	processed	16.91
Global host SED inference	processed	673.52
Local aperture photometry	processed	5.19
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	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) = 7h56m44.88s, 39d07m56.72s
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

Data not available

Aperture details

RA, DEC (J2000) = 7h56m44.93s, 39d07m58.12s
semi major axis, semi minor axis (arcsec) = 5.65, 3.45
angle (degrees, anti-clockwise from east) = -16.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.31	1.34	22.601	0.441	AB
GALEX_NUV	2.73	1.17	22.809	0.466	AB
SDSS_u	17.28	2.8	20.806	0.176	AB
SDSS_g	19.2	1.68	20.692	0.095	AB
PanSTARRS_g	16.36	0.98	20.866	0.065	AB
SDSS_r	27.92	2.33	20.285	0.091	AB
PanSTARRS_r	23.82	1.2	20.458	0.055	AB
SDSS_i	30.61	3.4	20.185	0.121	AB
PanSTARRS_i	32.26	0.97	20.128	0.033	AB
PanSTARRS_z	16.46	2.71	20.859	0.179	AB
SDSS_z	39.91	10.16	19.897	0.276	AB
DES_z	31.79	1.44	20.144	0.049	AB
PanSTARRS_y	28.16	8.1	20.276	0.312	AB
2MASS_J	173.54	111.43	17.407	0.697	Vega
2MASS_H	115.46	179.38	17.376	1.687	Vega
2MASS_K	178.04	160.31	16.436	0.978	Vega
WISE_W1	16.86	11.25	18.134	0.724	Vega
WISE_W2	0.33	13.16	21.751	42.759	Vega
WISE_W3	-15.25	65.39			Vega
WISE_W4	530.15	465.29	10.469	0.953	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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})\,	8.377	8.731	9.087
{\rm log}_{10}({\rm SFR})	-0.132	0.136	0.399
{\rm log}_{10}({\rm sSFR})	-9.109	-8.532	-8.020
{\rm stellar\ age}	0.181	2.096	5.157

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.152	-0.161	0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.336	-0.459	-0.075

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.195	0.312	0.616
\delta	-0.767	-0.330	0.109
\tau_1/\tau_2	0.817	1.286	1.723
Q_{PAH}	1.081	2.971	5.132
U_{min}	3.297	9.151	16.670
{\rm log}_{10}(\gamma_e)\,	-2.852	-1.515	-0.498

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.334	-1.169	-0.478
{\rm log}_{10}(\tau_{AGN})\,	0.993	1.374	1.805

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.009	0.213	0.409
0.03-0.10 Gyr	-0.444	0.094	0.449
0.10-0.32 Gyr	-1.667	-0.422	0.103
0.32-1.03 Gyr	-3.203	-1.385	-0.492
1.03-3.31 Gyr	-4.152	-1.725	-0.881
3.31-10.63 Gyr	-4.542	-1.920	-0.996
10.63-11.81 Gyr	-4.426	-1.806	-0.841