2026eyy results

Information

Transient
Name:AT2026eyy
Right ascension: 13h28m09.68s
Declination:-29d38m35.58s
Discovery Date:Jan. 27, 2026, 3:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.049
Host
Name:726860
Right ascension: 13h28m09.60s
Declination:-29d38m36.24s
Redshift:None
Photometric Redshift:0.045
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.21
Transient MWEBV processed 0.07
Host match processed 4.61
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.85
Validate global photometry processed 11.98
Global host SED inference processed 464.26
Local aperture photometry processed 3.83
Validate local photometry processed 0.02
Local host SED inference processed 445.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h28m09.68s, -29d38m35.58s
semi major axis, semi minor axis (arcsec):2.25, 2.25
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 62.04 0.59 19.418 0.010 AB
PanSTARRS_r 92.16 0.74 18.989 0.009 AB
PanSTARRS_i 117.15 1.16 18.728 0.011 AB
PanSTARRS_z 142.52 1.78 18.515 0.014 AB
PanSTARRS_y 162.87 4.47 18.370 0.030 AB

Aperture details

RA, DEC (J2000):13h28m09.62s, -29d38m36.63s
semi major axis, semi minor axis (arcsec):10.71, 3.81
angle (degrees, anti-clockwise from east):-139.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.67 3.73 21.061 0.296 AB
GALEX_NUV 23.51 3.53 20.472 0.163 AB
PanSTARRS_g 155.5 1.61 18.421 0.011 AB
PanSTARRS_r 250.46 2.03 17.903 0.009 AB
PanSTARRS_i 320.28 3.22 17.636 0.011 AB
PanSTARRS_z 387.21 4.96 17.430 0.014 AB
PanSTARRS_y 431.79 12.49 17.312 0.031 AB
2MASS_J 223.42 159.55 17.132 0.775 Vega
2MASS_H 844.41 196.39 15.216 0.253 Vega
2MASS_K 296.98 316.21 15.880 1.156 Vega
WISE_W1 352.67 19.61 14.833 0.060 Vega
WISE_W2 214.18 25.23 14.734 0.128 Vega
WISE_W3 255.68 75.87 12.707 0.322 Vega
WISE_W4 681.1 404.15 10.197 0.644 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.647 8.937 9.064
{\rm log}_{10}({\rm SFR}) -1.844 -1.003 -0.122
{\rm log}_{10}({\rm sSFR}) -10.771 -9.949 -8.847
{\rm stellar\ age} 1.782 5.387 7.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.286 -0.546 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.832 -0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.641 1.056
\delta -0.622 -0.167 0.212
\tau_1/\tau_2 0.656 1.056 1.427
Q_{PAH} 1.408 3.430 5.588
U_{min} 2.965 8.600 15.952
{\rm log}_{10}(\gamma_e)\, -3.122 -1.971 -0.931

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.627 -1.594 -0.386
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.469 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.243 -1.415 -0.900
0.03-0.10 Gyr -1.980 -0.955 0.016
0.10-0.33 Gyr -1.725 -0.777 -0.140
0.33-1.09 Gyr -2.166 -0.860 -0.461
1.09-3.59 Gyr -2.458 -1.005 -0.674
3.59-11.84 Gyr -3.014 -1.151 -0.854
11.84-13.15 Gyr -2.913 -1.209 -0.621

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.464 9.542 9.645
{\rm log}_{10}({\rm SFR}) -0.747 -0.414 -0.123
{\rm log}_{10}({\rm sSFR}) -10.274 -9.962 -9.652
{\rm stellar\ age} 6.289 7.509 9.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.962 -0.623 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 -1.124 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.465 0.673
\delta 0.118 0.282 0.368
\tau_1/\tau_2 0.560 0.887 1.247
Q_{PAH} 0.873 1.913 3.534
U_{min} 2.897 8.023 14.749
{\rm log}_{10}(\gamma_e)\, -3.369 -2.795 -2.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.333 -2.076 -1.636
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.131 1.579

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.310 -1.121 -0.697
0.03-0.10 Gyr -0.713 -0.296 0.027
0.10-0.33 Gyr -1.022 -0.533 -0.149
0.33-1.09 Gyr -1.302 -0.766 -0.408
1.09-3.59 Gyr -1.160 -0.617 -0.325
3.59-11.84 Gyr -0.696 -0.367 -0.206
11.84-13.15 Gyr -0.748 -0.188 0.398