2026een results

Information

Transient
Name:AT2026een
Right ascension: 10h45m50.13s
Declination:2d21m55.52s
Discovery Date:Feb. 18, 2026, 6:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:
Right ascension: 10h45m50.10s
Declination:2d21m52.84s
Redshift:None
Photometric Redshift:0.105
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.98
Transient MWEBV processed 0.06
Host match processed 5.96
Host information processed 0.13
Host MWEBV processed 0.08
Global aperture construction processed 0.72
Global aperture photometry processed 6.4
Validate global photometry processed 18.87
Global host SED inference processed 407.27
Local aperture photometry processed 6.15
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.72
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h45m50.13s, 2d21m55.52s
semi major axis, semi minor axis (arcsec):1.04, 1.04
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 6.06 0.42 21.945 0.076 AB
PanSTARRS_y 5.52 1.94 22.046 0.382 AB

Aperture details

RA, DEC (J2000):10h45m50.10s, 2d21m52.93s
semi major axis, semi minor axis (arcsec):6.5, 4.53
angle (degrees, anti-clockwise from east):-81.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.77 0.98 21.053 0.077 AB
GALEX_NUV 21.12 0.87 20.588 0.045 AB
SDSS_u 48.53 5.15 19.685 0.115 AB
SDSS_g 81.43 3.03 19.123 0.040 AB
DES_g 90.13 0.56 19.013 0.007 AB
PanSTARRS_g 97.17 1.39 18.931 0.016 AB
SDSS_r 124.71 4.14 18.660 0.036 AB
PanSTARRS_r 134.31 1.69 18.580 0.014 AB
DES_r 132.82 0.83 18.592 0.007 AB
SDSS_i 159.76 6.06 18.391 0.041 AB
PanSTARRS_i 156.3 1.46 18.415 0.010 AB
PanSTARRS_z 149.37 4.51 18.464 0.033 AB
SDSS_z 158.2 22.53 18.402 0.155 AB
DES_z 165.43 2.22 18.353 0.015 AB
PanSTARRS_y 163.97 9.98 18.363 0.066 AB
2MASS_J 172.39 169.72 17.414 1.069 Vega
2MASS_H 75.97 241.03 17.831 3.445 Vega
2MASS_K -368.21 300.36 Vega
WISE_W1 84.29 10.71 16.387 0.138 Vega
WISE_W2 55.95 15.58 16.191 0.302 Vega
WISE_W3 191.96 77.29 13.018 0.437 Vega
WISE_W4 439.15 454.23 10.673 1.123 Vega
 

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})\, 9.374 9.527 9.701
{\rm log}_{10}({\rm SFR}) 0.058 0.303 0.534
{\rm log}_{10}({\rm sSFR}) -9.540 -9.238 -8.941
{\rm stellar\ age} 3.843 5.559 6.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.478 -0.698 -0.234
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.758 -0.390 -0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.197 0.332
\delta -0.822 -0.532 -0.234
\tau_1/\tau_2 0.671 1.037 1.389
Q_{PAH} 1.010 2.482 4.496
U_{min} 2.696 7.627 14.508
{\rm log}_{10}(\gamma_e)\, -2.742 -1.868 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.066 -2.678 -1.697
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.526 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.353 -0.161 0.009
0.03-0.10 Gyr 0.140 0.418 0.671
0.10-0.32 Gyr -0.161 0.222 0.491
0.32-1.06 Gyr -0.810 -0.297 -0.009
1.06-3.43 Gyr -0.829 -0.413 -0.172
3.43-11.15 Gyr -0.889 -0.458 -0.183
11.15-12.39 Gyr -0.988 -0.373 0.122