2026A

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Information

Transient

Name: SN2026A
Right ascension: 5h01m03.77s
Declination: -8d34m12.85s
Discovery Date: Jan. 1, 2026, 8:28 a.m.
Classification: SN Ia-91T-like
Redshift: 0.026328
MW E(B-V):

Host

Name:
Right ascension: 5h01m03.75s
Declination: -8d34m22.37s
Redshift: None
Photometric Redshift: 0.019
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 8.1
Transient MWEBV processed 0.06
Host match processed 7.7
Host information processed 0.18
Host MWEBV processed 0.07
Global aperture construction processed 0.95
Global aperture photometry failed 0.1
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 8.14
Validate local photometry processed 0.03
Local host SED inference processed 519.25
 

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) = 5h01m03.77s, -8d34m12.85s
semi major axis, semi minor axis (arcsec) = 3.78, 3.78
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 102.85 0.79 18.869 0.008 AB
PanSTARRS_g 103.84 0.97 18.859 0.010 AB
PanSTARRS_r 161.01 1.11 18.383 0.007 AB
DES_r 158.27 1.55 18.402 0.011 AB
PanSTARRS_i 212.47 1.17 18.082 0.006 AB
PanSTARRS_z 220.79 2.73 18.040 0.013 AB
DES_z 217.57 3.9 18.056 0.019 AB
PanSTARRS_y 255.48 6.37 17.882 0.027 AB
2MASS_J 336.94 80.12 16.686 0.258 Vega
2MASS_H 275.87 126.01 16.431 0.496 Vega

Aperture details

RA, DEC (J2000) = 5h01m03.79s, -8d34m22.03s
semi major axis, semi minor axis (arcsec) = 32.97, 22.09
angle (degrees, anti-clockwise from east) = -77.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.685 8.804 8.899
{\rm log}_{10}({\rm SFR}) -2.229 -1.366 -0.709
{\rm log}_{10}({\rm sSFR}) -11.061 -10.187 -9.498
{\rm stellar\ age} 5.429 7.310 9.109

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.815 -1.562 -1.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.780 0.096

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.422 0.725
\delta -0.420 0.016 0.285
\tau_1/\tau_2 0.708 1.072 1.427
Q_{PAH} 0.897 2.516 4.941
U_{min} 2.901 8.399 15.594
{\rm log}_{10}(\gamma_e)\, -3.203 -1.830 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.489 -1.339 -0.623
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.512 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.727 -2.049 -1.603
0.03-0.10 Gyr -2.224 -1.250 -0.563
0.10-0.33 Gyr -1.877 -1.117 -0.569
0.33-1.10 Gyr -2.212 -1.456 -1.029
1.10-3.64 Gyr -2.044 -1.333 -1.013
3.64-12.06 Gyr -1.612 -1.144 -0.958
12.06-13.40 Gyr -1.722 -1.049 -0.411

Global parameter details

Documentation

Data not available