2026N

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Information

Transient

Name: AT2026N
Right ascension: 13h30m04.92s
Declination: 3d17m07.86s
Discovery Date: Jan. 2, 2026, 9:02 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 13h30m04.95s
Declination: 3d17m10.37s
Redshift: None
Photometric Redshift: 0.073
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 86.27
Transient MWEBV processed 0.08
Host match processed 5.7
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.35
Validate global photometry processed 17.93
Global host SED inference processed 666.58
Local aperture photometry processed 5.95
Validate local photometry processed 0.03
Local host SED inference processed 423.49
 

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) = 13h30m04.92s, 3d17m07.86s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
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 14.09 0.22 21.027 0.017 AB
PanSTARRS_g 12.42 0.33 21.165 0.028 AB
SDSS_r 19.96 1.37 20.649 0.075 AB
PanSTARRS_r 17.81 0.59 20.774 0.036 AB
DES_r 21.77 0.4 20.555 0.020 AB
SDSS_i 25.04 1.82 20.403 0.079 AB
PanSTARRS_i 24.66 0.57 20.420 0.025 AB
PanSTARRS_z 24.08 0.8 20.446 0.036 AB
DES_z 30.15 1.42 20.202 0.051 AB
PanSTARRS_y 29.9 1.98 20.211 0.072 AB

Aperture details

RA, DEC (J2000) = 13h30m04.94s, 3d17m10.31s
semi major axis, semi minor axis (arcsec) = 10.64, 4.49
angle (degrees, anti-clockwise from east) = -140.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.05 5.89 20.008 0.177 AB
GALEX_NUV 29.93 0.93 20.210 0.034 AB
SDSS_u 41.85 6.62 19.846 0.172 AB
SDSS_g 124.79 3.79 18.660 0.033 AB
DES_g 134.91 0.77 18.575 0.006 AB
PanSTARRS_g 131.0 1.55 18.607 0.013 AB
SDSS_r 188.26 5.12 18.213 0.030 AB
PanSTARRS_r 181.44 2.81 18.253 0.017 AB
DES_r 202.44 1.37 18.134 0.007 AB
SDSS_i 240.66 7.44 17.946 0.034 AB
PanSTARRS_i 228.39 2.69 18.003 0.013 AB
PanSTARRS_z 238.6 3.8 17.956 0.017 AB
DES_z 263.31 4.65 17.849 0.019 AB
PanSTARRS_y 268.63 9.43 17.827 0.038 AB
2MASS_J -136.34 198.18 Vega
2MASS_H 416.49 272.02 15.983 0.709 Vega
2MASS_K 806.72 344.49 14.795 0.464 Vega
WISE_W1 141.45 10.39 15.824 0.080 Vega
WISE_W2 110.39 16.48 15.454 0.162 Vega
WISE_W3 363.81 62.86 12.324 0.188 Vega
WISE_W4 -126.85 285.06 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})\, 8.317 8.571 8.731
{\rm log}_{10}({\rm SFR}) -1.702 -1.157 -0.446
{\rm log}_{10}({\rm sSFR}) -10.341 -9.750 -8.826
{\rm stellar\ age} 1.695 5.190 6.889

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.808 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.616 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.443 0.918
\delta -0.545 -0.173 0.141
\tau_1/\tau_2 0.789 1.130 1.489
Q_{PAH} 0.936 2.469 4.703
U_{min} 2.832 7.942 14.250
{\rm log}_{10}(\gamma_e)\, -2.829 -1.643 -0.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.389 -0.434 0.128
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.442 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.800 -1.348 -0.838
0.03-0.10 Gyr -1.794 -1.126 -0.350
0.10-0.33 Gyr -1.795 -1.169 -0.582
0.33-1.07 Gyr -1.922 -1.187 -0.814
1.07-3.51 Gyr -2.323 -1.313 -1.051
3.51-11.51 Gyr -2.799 -1.492 -1.164
11.51-12.79 Gyr -2.838 -1.546 -0.990

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.499 9.559 9.635
{\rm log}_{10}({\rm SFR}) -0.562 -0.377 -0.179
{\rm log}_{10}({\rm sSFR}) -10.127 -9.940 -9.759
{\rm stellar\ age} 5.380 6.478 7.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.931 -0.558 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.662 0.076 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.015 0.051 0.146
\delta -0.194 0.202 0.356
\tau_1/\tau_2 0.703 1.051 1.426
Q_{PAH} 1.687 3.496 5.356
U_{min} 2.693 7.470 14.555
{\rm log}_{10}(\gamma_e)\, -2.202 -1.117 -0.322

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.633 -2.084 -1.374
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.493 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.768 -0.598 -0.492
0.03-0.10 Gyr -0.555 -0.299 -0.062
0.10-0.33 Gyr -0.461 -0.240 -0.058
0.33-1.07 Gyr -0.579 -0.309 -0.120
1.07-3.51 Gyr -0.633 -0.370 -0.176
3.51-11.51 Gyr -0.544 -0.359 -0.211
11.51-12.79 Gyr -0.758 -0.303 0.124