2026aor

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Information

Transient

Name: SN2026aor
Right ascension: 16h14m56.01s
Declination: 55d52m17.27s
Discovery Date: Jan. 18, 2026, 10:52 a.m.
Classification: SN Ia
Redshift: 0.052843
MW E(B-V): 0.010

Host

Name: 57609
Right ascension: 16h14m57.02s
Declination: 55d52m25.04s
Redshift: 0.053572
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.81
Transient MWEBV processed 0.14
Host match processed 4.35
Host information processed 0.05
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry failed 0.04
Validate global photometry not processed 14.68
Global host SED inference not processed 434.82
Local aperture photometry failed 0.01
Validate local photometry not processed 0.02
Local host SED inference not processed 438.32
 

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) = 16h14m56.01s, 55d52m17.27s
semi major axis, semi minor axis (arcsec) = 1.92, 1.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 8.53 1.85 21.572 0.236 AB
SDSS_g 36.17 1.69 20.004 0.051 AB
PanSTARRS_g 34.13 0.49 20.067 0.016 AB
SDSS_r 53.25 2.07 19.584 0.042 AB
PanSTARRS_r 55.21 0.52 19.545 0.010 AB
SDSS_i 68.75 2.59 19.307 0.041 AB
PanSTARRS_i 68.28 0.5 19.314 0.008 AB
PanSTARRS_z 71.78 1.23 19.260 0.019 AB
SDSS_z 72.62 4.91 19.247 0.073 AB
PanSTARRS_y 88.84 3.32 19.028 0.041 AB

Aperture details

RA, DEC (J2000) = 16h14m57.04s, 55d52m24.10s
semi major axis, semi minor axis (arcsec) = 34.57, 22.7
angle (degrees, anti-clockwise from east) = -31.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1707.79 26.67 15.819 0.017 AB
SDSS_g 5373.43 21.4 14.574 0.004 AB
SDSS_r 8653.13 27.18 14.057 0.003 AB
PanSTARRS_r 9012.45 7.44 14.013 0.001 AB
SDSS_i 11866.12 35.37 13.714 0.003 AB
PanSTARRS_i 11967.22 7.31 13.705 0.001 AB
PanSTARRS_z 13141.71 17.85 13.603 0.001 AB
SDSS_z 12421.2 70.54 13.665 0.006 AB
2MASS_J 19342.79 643.11 12.289 0.036 Vega
2MASS_H 20993.01 966.87 11.727 0.050 Vega
2MASS_K 20431.78 1037.23 11.286 0.055 Vega
WISE_W1 11080.44 47.9 11.090 0.005 Vega
WISE_W2 7166.07 50.06 10.923 0.008 Vega
WISE_W3 32686.66 790.7 7.440 0.026 Vega
WISE_W4 36550.76 2285.58 5.873 0.068 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.697 8.849 8.974
{\rm log}_{10}({\rm SFR}) -1.859 -1.288 -0.588
{\rm log}_{10}({\rm sSFR}) -10.756 -10.180 -9.386
{\rm stellar\ age} 3.626 6.273 7.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.154 -0.632
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 0.075 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.555 0.966
\delta -0.596 -0.239 0.198
\tau_1/\tau_2 0.711 1.032 1.357
Q_{PAH} 0.949 2.914 5.680
U_{min} 3.219 8.083 15.084
{\rm log}_{10}(\gamma_e)\, -3.000 -1.904 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.847 -1.027 -0.364
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.468 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.023 -1.405 -1.021
0.03-0.10 Gyr -2.023 -1.271 -0.467
0.10-0.33 Gyr -1.796 -1.090 -0.433
0.33-1.08 Gyr -1.818 -1.128 -0.708
1.08-3.57 Gyr -1.703 -1.101 -0.834
3.57-11.74 Gyr -1.779 -1.120 -0.893
11.74-13.04 Gyr -1.955 -1.139 -0.610

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.919 11.030 11.165
{\rm log}_{10}({\rm SFR}) 0.488 0.913 1.273
{\rm log}_{10}({\rm sSFR}) -10.587 -10.160 -9.741
{\rm stellar\ age} 3.135 5.622 7.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.629 -0.359 -0.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.818 -1.484 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.352 0.552
\delta -0.442 -0.057 0.265
\tau_1/\tau_2 0.463 0.846 1.207
Q_{PAH} 1.441 2.552 4.584
U_{min} 2.149 6.407 13.439
{\rm log}_{10}(\gamma_e)\, -3.527 -2.602 -1.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.651 -1.970 -1.582
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.459 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.807 1.042 1.238
0.03-0.10 Gyr -0.119 0.818 1.310
0.10-0.33 Gyr -0.061 0.936 1.402
0.33-1.08 Gyr 0.630 1.194 1.496
1.08-3.57 Gyr 1.044 1.328 1.565
3.57-11.74 Gyr 0.284 1.004 1.274
11.74-13.04 Gyr -0.122 0.942 1.482