2026amy

Download data

Information

Transient

Name: AT2026amy
Right ascension: 18h00m25.14s
Declination: 28d47m44.08s
Discovery Date: Jan. 17, 2026, 3:29 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name: UGC11086
Right ascension: 18h00m23.83s
Declination: 28d47m17.70s
Redshift: 0.021722
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.76
Transient MWEBV processed 0.05
Host match processed 3.87
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.84
Validate global photometry processed 15.62
Global host SED inference processed 443.63
Local aperture photometry processed 5.38
Validate local photometry processed 0.03
Local host SED inference processed 497.75
 

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) = 18h00m25.14s, 28d47m44.08s
semi major axis, semi minor axis (arcsec) = 4.55, 4.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.67 1.99 22.015 0.381 AB
DES_g 172.32 0.65 18.309 0.004 AB
PanSTARRS_g 182.14 1.45 18.249 0.009 AB
PanSTARRS_r 344.47 1.59 17.557 0.005 AB
DES_r 357.8 1.43 17.516 0.004 AB
PanSTARRS_i 482.18 1.38 17.192 0.003 AB
PanSTARRS_z 621.6 3.82 16.916 0.007 AB
DES_z 643.92 6.3 16.878 0.011 AB
PanSTARRS_y 697.82 8.01 16.791 0.012 AB
2MASS_J 875.2 85.1 15.650 0.106 Vega
2MASS_H 1340.17 133.88 14.714 0.108 Vega
2MASS_K 1029.51 131.93 14.531 0.139 Vega

Aperture details

RA, DEC (J2000) = 18h00m23.96s, 28d47m20.68s
semi major axis, semi minor axis (arcsec) = 43.53, 9.12
angle (degrees, anti-clockwise from east) = -143.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.19 8.39 19.061 0.106 AB
GALEX_NUV 145.69 7.13 18.491 0.053 AB
DES_g 6493.08 3.73 14.369 0.001 AB
PanSTARRS_g 6703.86 6.39 14.334 0.001 AB
PanSTARRS_r 13603.85 7.09 13.566 0.001 AB
PanSTARRS_i 20362.05 6.07 13.128 0.000 AB
PanSTARRS_z 26464.33 16.81 12.843 0.001 AB
DES_z 28595.33 41.0 12.759 0.002 AB
PanSTARRS_y 31595.82 34.94 12.651 0.001 AB
2MASS_J 41960.63 383.32 11.448 0.010 Vega
2MASS_H 54255.71 598.91 10.696 0.012 Vega
2MASS_K 44713.43 591.29 10.436 0.014 Vega
WISE_W1 20642.37 90.92 10.414 0.005 Vega
WISE_W2 11639.08 88.05 10.396 0.008 Vega
WISE_W3 10687.69 244.9 8.654 0.025 Vega
WISE_W4 8755.25 1239.16 7.424 0.154 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})\, 9.078 9.187 9.308
{\rm log}_{10}({\rm SFR}) -2.849 -1.731 -0.972
{\rm log}_{10}({\rm sSFR}) -12.016 -10.925 -10.118
{\rm stellar\ age} 6.438 7.895 10.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.286 -0.766 -0.486
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.868 -1.512 -0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.743 1.056
\delta -0.459 -0.156 0.215
\tau_1/\tau_2 0.647 0.984 1.335
Q_{PAH} 0.724 2.346 4.875
U_{min} 2.832 7.959 15.060
{\rm log}_{10}(\gamma_e)\, -3.435 -2.336 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.875 -1.823 -0.891
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.355 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.932 -1.762 -1.167
0.03-0.10 Gyr -3.224 -1.797 -0.902
0.10-0.33 Gyr -3.041 -1.711 -0.888
0.33-1.10 Gyr -2.501 -1.404 -0.816
1.10-3.65 Gyr -1.970 -1.000 -0.628
3.65-12.12 Gyr -1.151 -0.731 -0.553
12.12-13.47 Gyr -1.131 -0.556 0.114

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.864 10.922 10.998
{\rm log}_{10}({\rm SFR}) -0.901 -0.546 -0.249
{\rm log}_{10}({\rm sSFR}) -11.842 -11.474 -11.145
{\rm stellar\ age} 8.504 11.085 12.696

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.460 -0.325 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -0.459 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.291 0.388
\delta -0.383 -0.093 0.135
\tau_1/\tau_2 0.538 0.963 1.372
Q_{PAH} 0.503 1.073 1.814
U_{min} 2.851 7.596 14.830
{\rm log}_{10}(\gamma_e)\, -3.342 -2.539 -1.884

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.611 -3.942 -3.023
{\rm log}_{10}(\tau_{AGN})\, 1.149 1.697 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.310 -0.656 -0.354
0.03-0.10 Gyr -1.302 -0.550 -0.142
0.10-0.33 Gyr -1.919 -0.731 -0.246
0.33-1.10 Gyr -2.681 -1.035 -0.399
1.10-3.65 Gyr -2.371 -0.808 -0.100
3.65-12.12 Gyr -0.747 0.743 1.109
12.12-13.47 Gyr 1.110 1.869 2.109