2026exs results

Information

Transient
Name:AT2026exs
Right ascension: 12h32m31.67s
Declination:48d05m18.08s
Discovery Date:Feb. 25, 2026, 10:15 a.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:
Right ascension: 12h32m31.51s
Declination:48d05m17.25s
Redshift:None
Photometric Redshift:0.125
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.04
Host match processed 4.97
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.7
Validate global photometry processed 18.05
Global host SED inference processed 393.5
Local aperture photometry processed 5.53
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h32m31.51s, 48d05m17.03s
semi major axis, semi minor axis (arcsec):8.91, 5.85
angle (degrees, anti-clockwise from east):-96.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.21 5.86 20.130 0.197 AB
GALEX_NUV 42.28 2.95 19.835 0.076 AB
SDSS_u 59.41 5.37 19.465 0.098 AB
SDSS_g 197.46 4.44 18.161 0.024 AB
DES_g 217.69 1.28 18.055 0.006 AB
PanSTARRS_g 228.08 1.26 18.005 0.006 AB
SDSS_r 328.84 5.87 17.608 0.019 AB
PanSTARRS_r 338.58 2.1 17.576 0.007 AB
SDSS_i 464.16 8.34 17.233 0.020 AB
PanSTARRS_i 467.63 2.51 17.225 0.006 AB
PanSTARRS_z 501.87 4.01 17.149 0.009 AB
SDSS_z 572.11 21.36 17.006 0.041 AB
DES_z 520.8 4.97 17.108 0.010 AB
PanSTARRS_y 565.05 9.11 17.020 0.018 AB
2MASS_J 1026.29 181.01 15.477 0.191 Vega
2MASS_H 924.62 279.18 15.117 0.328 Vega
2MASS_K 909.67 318.34 14.665 0.380 Vega
WISE_W1 327.53 15.34 14.913 0.051 Vega
WISE_W2 268.44 18.97 14.489 0.077 Vega
WISE_W3 737.11 71.84 11.557 0.106 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})\, 10.376 10.414 10.456
{\rm log}_{10}({\rm SFR}) 0.133 0.311 0.488
{\rm log}_{10}({\rm sSFR}) -10.278 -10.097 -9.922
{\rm stellar\ age} 5.825 6.498 7.283

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.696 -0.521 -0.375
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.676 0.203 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.117 0.206
\delta -0.788 -0.399 0.014
\tau_1/\tau_2 1.012 1.293 1.610
Q_{PAH} 0.592 1.689 3.476
U_{min} 2.575 7.136 13.564
{\rm log}_{10}(\gamma_e)\, -3.119 -2.125 -0.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.365 -1.788 -1.363
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.461 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.150 0.266 0.370
0.03-0.10 Gyr 0.086 0.334 0.558
0.10-0.32 Gyr 0.222 0.447 0.634
0.32-1.05 Gyr 0.251 0.441 0.595
1.05-3.38 Gyr 0.229 0.449 0.627
3.38-10.94 Gyr 0.442 0.564 0.654
10.94-12.15 Gyr 0.235 0.609 0.984