2026cfb

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Information

Transient

Name: AT2026cfb
Right ascension: 4h09m45.92s
Declination: -36d28m29.28s
Discovery Date: Feb. 5, 2026, 7:17 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name:
Right ascension: 4h09m46.10s
Declination: -36d28m32.02s
Redshift: None
Photometric Redshift: 0.107
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.73
Transient MWEBV processed 0.11
Host match processed 8.16
Host information processed 0.13
Host MWEBV processed 0.15
Global aperture construction processed 0.26
Global aperture photometry processed 0.78
Validate global photometry processed 1.2
Global host SED inference processed 480.18
Local aperture photometry processed 0.69
Validate local photometry no valid phot 0.01
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) = 4h09m45.92s, -36d28m29.28s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
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) = 4h09m45.99s, -36d28m31.05s
semi major axis, semi minor axis (arcsec) = 8.76, 2.77
angle (degrees, anti-clockwise from east) = -48.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.75 2.58 21.826 0.415 AB
GALEX_NUV 10.14 2.31 21.385 0.247 AB
2MASS_J 336.29 114.12 16.688 0.368 Vega
2MASS_H 310.39 174.89 16.303 0.612 Vega
2MASS_K 481.01 188.65 15.357 0.426 Vega
WISE_W1 147.39 10.58 15.780 0.078 Vega
WISE_W2 95.43 13.28 15.612 0.151 Vega
WISE_W3 59.57 51.74 14.288 0.943 Vega
WISE_W4 163.61 314.99 11.745 2.090 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})\, 8.854 9.512 9.812
{\rm log}_{10}({\rm SFR}) -0.190 0.177 0.508
{\rm log}_{10}({\rm sSFR}) -9.903 -9.308 -8.385
{\rm stellar\ age} 0.963 5.201 7.355

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.967 -0.237 0.036
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.738 -0.414 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.482 0.721
\delta -0.650 -0.341 -0.057
\tau_1/\tau_2 0.313 0.774 1.296
Q_{PAH} 0.639 1.754 3.742
U_{min} 2.696 7.218 14.318
{\rm log}_{10}(\gamma_e)\, -3.490 -2.551 -1.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.336 -3.137 -1.829
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.488 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.275 0.400 0.681
0.03-0.10 Gyr -1.454 -0.149 0.495
0.10-0.32 Gyr -1.880 -0.401 0.240
0.32-1.06 Gyr -2.511 -0.617 0.063
1.06-3.43 Gyr -2.942 -0.684 -0.108
3.43-11.13 Gyr -2.781 -0.631 -0.072
11.13-12.37 Gyr -2.873 -0.624 0.200