2025acbk

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Information

Transient

Name: AT2025acbk
Right ascension: 11h53m41.44s
Declination: 5d32m25.71s
Discovery Date: Oct. 30, 2025, 12:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 1285075
Right ascension: 11h53m41.72s
Declination: 5d32m27.87s
Redshift: 0.079613
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.83
Transient MWEBV processed 0.04
Host match processed 4.71
Host information processed 0.05
Host MWEBV processed 0.11
Global aperture construction processed 0.65
Global aperture photometry processed 6.2
Validate global photometry processed 16.66
Global host SED inference processed 382.55
Local aperture photometry processed 6.16
Validate local photometry processed 0.03
Local host SED inference processed 429.06
 

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) = 11h53m41.44s, 5d32m25.71s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
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 15.18 0.22 20.947 0.016 AB
PanSTARRS_g 15.2 0.32 20.946 0.023 AB
SDSS_r 20.0 1.28 20.647 0.069 AB
PanSTARRS_r 20.83 0.48 20.603 0.025 AB
SDSS_i 26.77 1.58 20.331 0.064 AB
PanSTARRS_i 26.52 0.34 20.341 0.014 AB
PanSTARRS_z 28.22 0.84 20.274 0.032 AB
SDSS_z 29.9 2.96 20.211 0.108 AB
DES_z 28.04 1.04 20.280 0.040 AB
PanSTARRS_y 30.59 2.24 20.186 0.080 AB

Aperture details

RA, DEC (J2000) = 11h53m41.71s, 5d32m28.52s
semi major axis, semi minor axis (arcsec) = 12.56, 7.62
angle (degrees, anti-clockwise from east) = -166.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 187.11 2.35 18.220 0.014 AB
SDSS_g 839.43 7.93 16.590 0.010 AB
DES_g 872.52 1.64 16.548 0.002 AB
PanSTARRS_g 861.33 2.38 16.562 0.003 AB
SDSS_r 1180.57 9.8 16.220 0.009 AB
PanSTARRS_r 1198.3 3.52 16.204 0.003 AB
SDSS_i 1650.36 12.22 15.856 0.008 AB
PanSTARRS_i 1610.88 2.51 15.882 0.002 AB
PanSTARRS_z 1660.33 6.14 15.850 0.004 AB
SDSS_z 1789.2 22.19 15.768 0.013 AB
DES_z 1803.72 8.23 15.760 0.005 AB
PanSTARRS_y 1968.18 16.39 15.665 0.009 AB
2MASS_J 2186.69 315.9 14.656 0.157 Vega
2MASS_H 2555.82 419.96 14.014 0.178 Vega
2MASS_K 2020.56 537.72 13.799 0.289 Vega
WISE_W1 1329.86 24.99 13.391 0.020 Vega
WISE_W2 904.56 33.32 13.170 0.040 Vega
WISE_W3 5529.48 131.02 9.369 0.026 Vega
WISE_W4 8593.8 1065.17 7.445 0.135 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})\, 8.520 8.691 8.814
{\rm log}_{10}({\rm SFR}) -1.879 -1.259 -0.462
{\rm log}_{10}({\rm sSFR}) -10.606 -9.960 -9.216
{\rm stellar\ age} 1.722 5.402 7.023

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.324 -0.725
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.847 -0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.408 0.931
\delta -0.556 -0.164 0.166
\tau_1/\tau_2 0.741 1.124 1.500
Q_{PAH} 1.184 3.067 5.411
U_{min} 2.775 8.336 15.516
{\rm log}_{10}(\gamma_e)\, -2.811 -1.742 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.768 -0.326 0.177
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.495 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.257 -1.620 -1.125
0.03-0.10 Gyr -2.007 -1.194 -0.326
0.10-0.33 Gyr -1.845 -1.108 -0.421
0.33-1.07 Gyr -1.921 -1.128 -0.678
1.07-3.50 Gyr -2.218 -1.204 -0.936
3.50-11.44 Gyr -2.982 -1.389 -1.061
11.44-12.71 Gyr -3.205 -1.417 -0.856

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.384 10.450 10.507
{\rm log}_{10}({\rm SFR}) 0.577 0.781 1.039
{\rm log}_{10}({\rm sSFR}) -9.905 -9.675 -9.388
{\rm stellar\ age} 4.945 5.989 6.891

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.441 -0.228 -0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.072 0.236 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.219 0.375
\delta -0.456 -0.083 0.221
\tau_1/\tau_2 0.786 1.112 1.453
Q_{PAH} 1.334 2.553 4.226
U_{min} 2.389 7.013 13.817
{\rm log}_{10}(\gamma_e)\, -2.636 -1.764 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.945 -2.642 -1.669
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.667 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.478 0.573 0.665
0.03-0.10 Gyr 0.594 0.858 1.157
0.10-0.33 Gyr 0.607 0.841 1.057
0.33-1.07 Gyr 0.351 0.649 0.822
1.07-3.50 Gyr 0.339 0.576 0.765
3.50-11.44 Gyr 0.288 0.501 0.631
11.44-12.71 Gyr 0.044 0.527 0.873