2026amy results

Information

Transient
Name:SN2026amy
Right ascension: 18h00m25.15s
Declination:28d47m43.88s
Discovery Date:Jan. 17, 2026, 3:29 p.m.
Classification:SN Ia
Redshift:0.022109
MW E(B-V):
Host
Name:UGC11086
Right ascension: 18h00m23.83s
Declination:28d47m17.70s
Redshift:0.021722
Photometric Redshift:None
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download failed 0.76
Transient MWEBV not processed 0.05
Host match not processed 3.87
Host information not processed 0.16
Host MWEBV not processed 0.05
Global aperture construction not processed 0.63
Global aperture photometry not processed 5.84
Validate global photometry not processed 15.62
Global host SED inference not processed 443.63
Local aperture photometry not processed 5.38
Validate local photometry not processed 0.03
Local host SED inference not processed 497.75
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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