2026awk

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Information

Transient

Name: AT2026awk
Right ascension: 6h26m56.76s
Declination: -19d07m37.38s
Discovery Date: Jan. 19, 2026, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.176

Host

Name: 859459
Right ascension: 6h26m55.93s
Declination: -19d07m33.55s
Redshift: 0.036831
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.21
Transient MWEBV processed 0.08
Host match processed 4.23
Host information processed 0.24
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 3.88
Validate global photometry processed 10.83
Global host SED inference processed 428.12
Local aperture photometry processed 3.71
Validate local photometry processed 0.02
Local host SED inference processed 465.32
 

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) = 6h26m56.76s, -19d07m37.38s
semi major axis, semi minor axis (arcsec) = 2.74, 2.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 55.81 0.83 19.533 0.016 AB
PanSTARRS_r 98.11 1.28 18.921 0.014 AB
PanSTARRS_i 125.72 0.95 18.651 0.008 AB
PanSTARRS_z 148.26 2.35 18.472 0.017 AB
PanSTARRS_y 174.08 5.25 18.298 0.033 AB

Aperture details

RA, DEC (J2000) = 6h26m55.92s, -19d07m33.45s
semi major axis, semi minor axis (arcsec) = 22.29, 8.97
angle (degrees, anti-clockwise from east) = -67.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1337.37 3.98 16.084 0.003 AB
PanSTARRS_r 2594.61 6.31 15.365 0.003 AB
PanSTARRS_i 3657.2 4.84 14.992 0.001 AB
PanSTARRS_z 4682.73 11.94 14.724 0.003 AB
PanSTARRS_y 6050.11 26.08 14.446 0.005 AB
2MASS_J 7363.23 414.24 13.337 0.061 Vega
2MASS_H 10300.53 550.03 12.500 0.058 Vega
2MASS_K 10090.04 712.52 12.052 0.077 Vega
WISE_W2 3886.37 46.05 11.587 0.013 Vega
WISE_W3 22447.71 161.9 7.848 0.008 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})\, 8.722 8.885 9.022
{\rm log}_{10}({\rm SFR}) -1.819 -1.221 -0.679
{\rm log}_{10}({\rm sSFR}) -10.731 -10.163 -9.514
{\rm stellar\ age} 4.143 6.405 8.064

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.672 -1.192 -0.673
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.800 -1.256 0.009

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.400 0.702
\delta -0.659 -0.279 0.092
\tau_1/\tau_2 0.722 1.084 1.434
Q_{PAH} 1.035 2.873 5.257
U_{min} 3.094 8.211 14.840
{\rm log}_{10}(\gamma_e)\, -3.126 -2.002 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.703 -1.533 -0.406
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.350 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.810 -1.316 -0.949
0.03-0.10 Gyr -2.021 -1.235 -0.574
0.10-0.33 Gyr -1.842 -1.100 -0.515
0.33-1.09 Gyr -1.712 -1.097 -0.667
1.09-3.61 Gyr -1.658 -1.099 -0.833
3.61-11.94 Gyr -1.586 -1.107 -0.848
11.94-13.26 Gyr -1.807 -1.096 -0.538

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.377 10.505 10.624
{\rm log}_{10}({\rm SFR}) -0.102 0.448 0.943
{\rm log}_{10}({\rm sSFR}) -10.595 -10.112 -9.512
{\rm stellar\ age} 4.977 6.944 8.465

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.529 -0.213 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.025 0.179 0.379

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.564 0.825
\delta -0.428 -0.018 0.272
\tau_1/\tau_2 0.440 0.815 1.244
Q_{PAH} 1.137 2.303 4.595
U_{min} 2.278 6.577 12.998
{\rm log}_{10}(\gamma_e)\, -3.601 -2.478 -1.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.793 -2.158 -1.248
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.611 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.115 0.423 0.715
0.03-0.10 Gyr -0.624 0.353 1.040
0.10-0.33 Gyr -0.717 0.202 0.728
0.33-1.09 Gyr -0.375 0.233 0.648
1.09-3.61 Gyr 0.013 0.534 0.896
3.61-11.94 Gyr 0.133 0.545 0.767
11.94-13.26 Gyr -0.140 0.572 1.155