2026aur

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Information

Transient

Name: SN2026aur
Right ascension: 17h05m27.94s
Declination: 75d24m23.73s
Discovery Date: Jan. 9, 2026, 11:48 a.m.
Classification: SN Ib
Redshift: 0.016231
MW E(B-V): 0.035

Host

Name: NGC6324
Right ascension: 17h05m25.44s
Declination: 75d24m25.81s
Redshift: None
Photometric Redshift: 0.016
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.44
Transient MWEBV processed 0.16
Host match processed 4.6
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.66
Global aperture photometry processed 4.72
Validate global photometry processed 15.32
Global host SED inference processed 534.54
Local aperture photometry processed 4.58
Validate local photometry processed 0.03
Local host SED inference processed 417.93
 

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) = 17h05m27.94s, 75d24m23.73s
semi major axis, semi minor axis (arcsec) = 6.05, 6.05
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 89.17 9.38 19.024 0.114 AB
GALEX_NUV 146.07 6.82 18.489 0.051 AB
SDSS_u 371.87 8.2 17.474 0.024 AB
SDSS_g 1074.53 8.89 16.322 0.009 AB
PanSTARRS_g 1127.01 2.01 16.270 0.002 AB
SDSS_r 1783.87 11.74 15.772 0.007 AB
PanSTARRS_r 1825.3 3.76 15.747 0.002 AB
SDSS_i 2292.78 13.81 15.499 0.007 AB
PanSTARRS_i 2251.35 3.3 15.519 0.002 AB
PanSTARRS_z 2597.97 4.82 15.363 0.002 AB
SDSS_z 2790.61 29.34 15.286 0.011 AB
PanSTARRS_y 3317.29 12.65 15.098 0.004 AB
2MASS_J 4091.27 147.59 13.975 0.039 Vega
2MASS_H 5055.56 222.37 13.273 0.048 Vega
2MASS_K 4177.84 261.39 13.010 0.068 Vega
WISE_W1 2080.34 15.68 12.906 0.008 Vega

Aperture details

RA, DEC (J2000) = 17h05m25.39s, 75d24m25.71s
semi major axis, semi minor axis (arcsec) = 36.3, 17.58
angle (degrees, anti-clockwise from east) = -111.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 860.04 29.14 16.564 0.037 AB
PanSTARRS_g 11039.86 8.11 13.793 0.001 AB
PanSTARRS_r 17619.95 15.67 13.285 0.001 AB
SDSS_i 21761.82 45.58 13.056 0.002 AB
PanSTARRS_i 21930.51 13.63 13.047 0.001 AB
SDSS_z 26002.15 114.86 12.862 0.005 AB
PanSTARRS_y 31016.59 52.47 12.671 0.002 AB
2MASS_J 36681.93 616.59 11.594 0.018 Vega
2MASS_H 42782.24 931.22 10.954 0.024 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})\, 9.234 9.342 9.425
{\rm log}_{10}({\rm SFR}) -0.578 -0.276 0.004
{\rm log}_{10}({\rm sSFR}) -9.954 -9.635 -9.301
{\rm stellar\ age} 5.144 6.629 7.807

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.903 -0.464 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.009 0.159 0.319

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.563 0.844
\delta -0.252 -0.063 0.064
\tau_1/\tau_2 0.683 1.012 1.326
Q_{PAH} 0.176 0.801 2.179
U_{min} 2.186 7.033 13.651
{\rm log}_{10}(\gamma_e)\, -3.646 -3.037 -1.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.965 -2.583 -1.811
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.377 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.810 -0.623 -0.415
0.03-0.10 Gyr -0.526 -0.185 0.123
0.10-0.33 Gyr -0.664 -0.342 -0.059
0.33-1.10 Gyr -0.893 -0.591 -0.354
1.10-3.67 Gyr -0.846 -0.577 -0.381
3.67-12.19 Gyr -0.903 -0.632 -0.472
12.19-13.54 Gyr -1.080 -0.596 -0.175
0.33-1.10 Gyr -0.890 -0.586 -0.355
1.10-3.67 Gyr -0.880 -0.596 -0.385
3.67-12.19 Gyr -0.925 -0.628 -0.467
12.19-13.54 Gyr -1.081 -0.564 -0.142

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.359 10.450 10.564
{\rm log}_{10}({\rm SFR}) -0.066 0.320 0.864
{\rm log}_{10}({\rm sSFR}) -10.489 -10.164 -9.560
{\rm stellar\ age} 6.244 7.633 9.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.262 -0.579 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.245 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.456 0.861
\delta -0.418 -0.009 0.222
\tau_1/\tau_2 0.583 1.058 1.519
Q_{PAH} 0.408 2.391 5.059
U_{min} 1.792 5.632 12.477
{\rm log}_{10}(\gamma_e)\, -3.584 -2.467 -1.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.324 -1.939 -1.067
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.462 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.045 0.238 0.619
0.03-0.10 Gyr -0.199 0.319 0.980
0.10-0.33 Gyr -0.429 0.133 0.603
0.33-1.10 Gyr 0.094 0.445 0.872
1.10-3.67 Gyr -0.061 0.393 0.656
3.67-12.19 Gyr -0.475 0.372 0.589
12.19-13.54 Gyr -0.739 0.369 0.896
0.33-1.10 Gyr -0.520 0.115 0.472
1.10-3.67 Gyr -0.406 0.306 0.631
3.67-12.19 Gyr 0.140 0.515 0.684
12.19-13.54 Gyr 0.096 0.660 1.311