2024kcu

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Information

Transient

Name: AT2024kcu
Right ascension: 2h06m28.11s
Declination: 27d01m55.61s
Discovery Date: June 1, 2024, 11:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024kcu
Right ascension: 2h06m27.10s
Declination: 27d02m00.24s
Redshift: 0.016558
Photometric Redshift: 0.059
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.96
Cutout download processed 16.87
Global aperture construction processed 0.61
Local aperture photometry processed 5.32
Global aperture photometry processed 5.42
Validate local photometry processed 0.03
Validate global photometry processed 15.62
Host information processed 0.15
Global host SED inference processed 419.07
Local host SED inference processed 391.28
Transient information processed 0.0
Transient MWEBV processed 0.17
Host MWEBV processed 0.14
Log transient processing status processed None
 

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) = 2h06m28.11s, 27d01m55.61s
semi major axis, semi minor axis (arcsec) = 5.94, 5.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.62 3.82 20.422 0.168 AB
GALEX_NUV 24.37 2.48 20.433 0.110 AB
SDSS_u 76.71 5.18 19.188 0.073 AB
SDSS_g 190.54 3.9 18.200 0.022 AB
DES_g 195.21 0.9 18.174 0.005 AB
PanSTARRS_g 176.49 1.62 18.283 0.010 AB
SDSS_r 299.89 5.38 17.708 0.019 AB
PanSTARRS_r 270.63 2.41 17.819 0.010 AB
SDSS_i 365.33 6.83 17.493 0.020 AB
PanSTARRS_i 346.86 2.09 17.550 0.007 AB
PanSTARRS_z 360.97 4.42 17.506 0.013 AB
SDSS_z 367.71 20.24 17.486 0.060 AB
DES_z 452.33 3.44 17.261 0.008 AB
PanSTARRS_y 428.85 11.84 17.319 0.030 AB
2MASS_J 472.59 128.82 16.319 0.296 Vega
2MASS_H 485.58 191.51 15.817 0.428 Vega
2MASS_K 586.57 213.82 15.141 0.396 Vega
WISE_W1 206.89 9.18 15.412 0.048 Vega

Aperture details

RA, DEC (J2000) = 2h06m27.12s, 27d02m02.24s
semi major axis, semi minor axis (arcsec) = 36.24, 22.05
angle (degrees, anti-clockwise from east) = -118.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 325.71 13.88 17.618 0.046 AB
GALEX_NUV 390.21 10.99 17.422 0.031 AB
SDSS_u 1059.68 24.29 16.337 0.025 AB
SDSS_g 3734.6 17.63 14.969 0.005 AB
PanSTARRS_g 3762.36 7.72 14.961 0.002 AB
SDSS_r 6323.94 25.2 14.398 0.004 AB
PanSTARRS_r 6361.24 11.49 14.391 0.002 AB
SDSS_i 7959.79 32.39 14.148 0.004 AB
PanSTARRS_i 8203.12 10.08 14.115 0.001 AB
PanSTARRS_z 9040.41 21.47 14.010 0.003 AB
SDSS_z 8542.91 96.55 14.071 0.012 AB
DES_z 10124.14 16.32 13.887 0.002 AB
PanSTARRS_y 10847.1 56.27 13.812 0.006 AB
2MASS_J 11770.24 648.84 12.828 0.060 Vega
2MASS_H 13823.27 961.41 12.181 0.076 Vega
2MASS_K 11040.18 1076.81 11.955 0.106 Vega
WISE_W1 6181.03 63.5 11.723 0.011 Vega
WISE_W3 8211.07 678.85 8.940 0.090 Vega
WISE_W4 4956.84 2362.02 8.042 0.517 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.502 8.581 8.665
{\rm log}_{10}({\rm SFR}) -2.309 -1.981 -1.765
{\rm log}_{10}({\rm sSFR}) -10.875 -10.555 -10.343
{\rm stellar\ age} 6.397 7.349 8.421

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.556 -1.174 -0.850
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.009 0.158 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.312 0.458
\delta -0.122 0.112 0.274
\tau_1/\tau_2 0.575 0.921 1.256
Q_{PAH} 0.551 1.476 3.105
U_{min} 2.937 8.048 15.354
{\rm log}_{10}(\gamma_e)\, -2.743 -1.730 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.162 -2.697 -1.567
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.532 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.506 -2.178 -1.961
0.03-0.10 Gyr -1.806 -1.598 -1.407
0.10-0.33 Gyr -1.886 -1.621 -1.389
0.33-1.10 Gyr -2.025 -1.747 -1.545
1.10-3.67 Gyr -2.039 -1.710 -1.493
3.67-12.18 Gyr -1.713 -1.553 -1.431
12.18-13.54 Gyr -1.913 -1.484 -1.067

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.989 10.048 10.113
{\rm log}_{10}({\rm SFR}) -0.778 -0.562 -0.355
{\rm log}_{10}({\rm sSFR}) -10.820 -10.610 -10.397
{\rm stellar\ age} 7.426 8.113 9.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.123 -0.851 -0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -1.232 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.302 0.465
\delta 0.018 0.237 0.339
\tau_1/\tau_2 0.609 0.943 1.314
Q_{PAH} 0.328 0.883 1.920
U_{min} 2.033 6.475 13.299
{\rm log}_{10}(\gamma_e)\, -3.583 -2.976 -2.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.426 -1.668
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.172 1.703

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.981 -0.767 -0.560
0.03-0.10 Gyr -0.831 -0.546 -0.316
0.10-0.33 Gyr -1.099 -0.752 -0.499
0.33-1.10 Gyr -1.197 -0.778 -0.480
1.10-3.67 Gyr -1.050 -0.523 -0.226
3.67-12.18 Gyr -0.188 -0.034 0.060
12.18-13.54 Gyr -0.287 0.099 0.485