2026eh

Download data

Information

Transient

Name: AT2026eh
Right ascension: 1h16m40.96s
Declination: -28d33m04.45s
Discovery Date: Jan. 8, 2026, 6:54 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: 95295
Right ascension: 1h16m42.19s
Declination: -28d33m02.05s
Redshift: 0.036666
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.2
Transient MWEBV processed 0.07
Host match processed 6.27
Host information processed 0.2
Host MWEBV processed 0.12
Global aperture construction processed 0.95
Global aperture photometry processed 5.36
Validate global photometry processed 11.67
Global host SED inference processed 522.34
Local aperture photometry processed 7.92
Validate local photometry processed 0.02
Local host SED inference processed 893.95
 

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) = 1h16m40.96s, -28d33m04.45s
semi major axis, semi minor axis (arcsec) = 2.75, 2.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 42.98 0.27 19.817 0.007 AB
PanSTARRS_g 42.87 0.91 19.820 0.023 AB
PanSTARRS_r 53.11 1.42 19.587 0.029 AB
DES_r 54.93 0.38 19.550 0.008 AB
PanSTARRS_i 63.34 1.03 19.396 0.018 AB
PanSTARRS_z 58.05 2.42 19.490 0.045 AB
DES_z 62.46 1.05 19.411 0.018 AB
PanSTARRS_y 39.68 6.7 19.904 0.183 AB

Aperture details

RA, DEC (J2000) = 1h16m42.17s, -28d33m01.34s
semi major axis, semi minor axis (arcsec) = 10.24, 9.63
angle (degrees, anti-clockwise from east) = -113.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 219.55 14.53 18.046 0.072 AB
GALEX_NUV 309.5 9.9 17.673 0.035 AB
DES_g 1454.66 1.44 15.993 0.001 AB
PanSTARRS_g 1421.56 3.33 16.018 0.003 AB
PanSTARRS_r 1758.73 5.18 15.787 0.003 AB
DES_r 1896.08 2.07 15.705 0.001 AB
PanSTARRS_i 2061.7 3.8 15.614 0.002 AB
PanSTARRS_z 2036.65 8.6 15.628 0.005 AB
DES_z 2222.33 5.61 15.533 0.003 AB
2MASS_H 3157.21 343.53 13.784 0.118 Vega
2MASS_K 2661.93 445.29 13.499 0.182 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.156 8.299 8.398
{\rm log}_{10}({\rm SFR}) -3.003 -1.857 -1.006
{\rm log}_{10}({\rm sSFR}) -11.376 -10.207 -9.300
{\rm stellar\ age} 2.118 5.675 7.143

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.907 -1.745 -1.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.915 -1.682 -1.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.038 0.165 0.564
\delta -0.577 -0.113 0.243
\tau_1/\tau_2 0.669 1.057 1.442
Q_{PAH} 1.540 3.452 5.679
U_{min} 3.302 9.134 16.165
{\rm log}_{10}(\gamma_e)\, -3.208 -2.150 -0.874

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.761 -0.445 -0.077
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.549 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.287 -2.236 -1.833
0.03-0.10 Gyr -3.300 -1.786 -0.859
0.10-0.33 Gyr -2.114 -1.302 -0.695
0.33-1.09 Gyr -2.198 -1.496 -1.154
1.09-3.61 Gyr -2.580 -1.579 -1.272
3.61-11.94 Gyr -3.583 -1.761 -1.499
11.94-13.26 Gyr -3.781 -1.819 -1.243

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.408 9.672 9.887
{\rm log}_{10}({\rm SFR}) 0.040 0.383 0.745
{\rm log}_{10}({\rm sSFR}) -9.732 -9.330 -8.784
{\rm stellar\ age} 0.872 4.521 7.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.370 -0.867 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.648 -1.262 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.387 0.683
\delta -0.557 -0.182 0.207
\tau_1/\tau_2 0.525 1.015 1.440
Q_{PAH} 0.217 0.959 2.825
U_{min} 2.681 7.379 14.738
{\rm log}_{10}(\gamma_e)\, -3.389 -2.067 -1.241

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.431 -2.971 -1.395
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.454 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.185 0.073 0.284
0.03-0.10 Gyr 0.043 0.468 0.874
0.10-0.33 Gyr -0.076 0.455 0.885
0.33-1.09 Gyr -0.922 -0.089 0.402
1.09-3.61 Gyr -1.832 -0.436 -0.017
3.61-11.94 Gyr -2.236 -0.554 -0.034
11.94-13.26 Gyr -2.337 -0.526 0.158