2025abkr

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Information

Transient

Name: AT2025abkr
Right ascension: 17h24m18.22s
Declination: 33d56m11.78s
Discovery Date: Oct. 20, 2025, 2:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 17h24m18.56s
Declination: 33d56m13.31s
Redshift: None
Photometric Redshift: 0.101
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.19
Transient MWEBV processed 0.04
Host match processed 6.07
Host information processed 0.19
Host MWEBV processed 0.08
Global aperture construction processed 0.7
Global aperture photometry processed 7.11
Validate global photometry processed 17.93
Global host SED inference processed 457.13
Local aperture photometry processed 7.56
Validate local photometry processed 0.02
Local host SED inference processed 444.41
 

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) = 17h24m18.22s, 33d56m11.78s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 8.44 0.35 21.585 0.045 AB
PanSTARRS_z 13.87 0.71 21.045 0.055 AB
DES_z 12.46 0.77 21.161 0.067 AB
PanSTARRS_y 15.43 1.56 20.929 0.109 AB

Aperture details

RA, DEC (J2000) = 17h24m18.55s, 33d56m13.58s
semi major axis, semi minor axis (arcsec) = 14.06, 6.98
angle (degrees, anti-clockwise from east) = -168.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 112.53 10.3 18.772 0.099 AB
SDSS_g 389.56 5.84 17.424 0.016 AB
DES_g 382.15 1.47 17.444 0.004 AB
PanSTARRS_g 422.84 2.43 17.335 0.006 AB
SDSS_r 735.41 8.2 16.734 0.012 AB
PanSTARRS_r 774.39 2.5 16.678 0.004 AB
DES_r 805.58 3.43 16.635 0.005 AB
SDSS_i 1077.81 11.06 16.319 0.011 AB
PanSTARRS_i 1081.64 2.05 16.315 0.002 AB
PanSTARRS_z 1332.41 6.44 16.088 0.005 AB
SDSS_z 1295.46 40.49 16.119 0.034 AB
DES_z 1368.27 7.94 16.060 0.006 AB
PanSTARRS_y 1484.74 14.29 15.971 0.010 AB
2MASS_J 2128.14 201.14 14.685 0.103 Vega
2MASS_H 2469.72 330.01 14.051 0.145 Vega
2MASS_K 2930.45 364.06 13.395 0.135 Vega
WISE_W1 1151.0 23.91 13.548 0.023 Vega
WISE_W2 700.63 25.47 13.447 0.039 Vega
WISE_W3 1921.62 75.9 10.517 0.043 Vega
WISE_W4 1928.88 489.5 9.067 0.276 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})\, 8.544 8.769 8.929
{\rm log}_{10}({\rm SFR}) -1.469 -0.891 -0.322
{\rm log}_{10}({\rm sSFR}) -10.306 -9.683 -8.996
{\rm stellar\ age} 2.841 6.123 7.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.608 -1.024 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.437 -0.658 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.521 0.967 1.429
\delta -0.269 0.027 0.228
\tau_1/\tau_2 0.621 0.987 1.364
Q_{PAH} 0.720 2.209 4.726
U_{min} 2.859 7.794 14.847
{\rm log}_{10}(\gamma_e)\, -2.899 -1.699 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.195 -0.398 0.182
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.506 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.606 -0.876 -0.268
0.03-0.10 Gyr -1.839 -1.053 -0.365
0.10-0.33 Gyr -2.328 -1.313 -0.690
0.33-1.06 Gyr -2.695 -1.367 -0.841
1.06-3.44 Gyr -2.512 -1.259 -0.931
3.44-11.20 Gyr -2.275 -1.204 -0.913
11.20-12.44 Gyr -2.378 -1.238 -0.598

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.714 10.817 10.897
{\rm log}_{10}({\rm SFR}) -0.621 0.244 0.794
{\rm log}_{10}({\rm sSFR}) -11.417 -10.550 -9.969
{\rm stellar\ age} 6.130 7.318 8.894

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.889 -0.582 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.602 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.363 0.575
\delta -0.587 -0.134 0.253
\tau_1/\tau_2 0.532 0.897 1.302
Q_{PAH} 1.212 2.393 4.763
U_{min} 2.269 6.859 13.846
{\rm log}_{10}(\gamma_e)\, -3.193 -2.193 -1.280

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.176 -3.059 -2.095
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.434 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.638 0.178 0.515
0.03-0.10 Gyr -0.995 0.217 0.892
0.10-0.33 Gyr -1.110 0.145 0.787
0.33-1.06 Gyr -1.345 -0.040 0.501
1.06-3.44 Gyr -0.300 0.524 0.978
3.44-11.20 Gyr 0.453 0.971 1.127
11.20-12.44 Gyr 0.060 1.016 1.667