2024achk results

Information

Transient
Name:AT2024achk
Right ascension: 10h43m27.52s
Declination:-0d47m55.81s
Discovery Date:Nov. 26, 2024, 3:33 p.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2024achk
Right ascension: 10h43m27.42s
Declination:-0d47m55.98s
Redshift:0.095545
Photometric Redshift:0.102
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.57
Transient MWEBV processed 0.07
Host match processed 2.12
Host information processed 0.1
Host MWEBV processed 0.08
Global aperture construction processed 0.59
Global aperture photometry processed 4.33
Validate global photometry processed 13.19
Global host SED inference processed 398.93
Local aperture photometry processed 4.18
Validate local photometry processed 0.02
Local host SED inference processed 490.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h43m27.52s, -0d47m55.81s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 72.11 0.47 19.255 0.007 AB
PanSTARRS_z 80.65 0.69 19.134 0.009 AB
PanSTARRS_y 87.42 2.05 19.046 0.025 AB

Aperture details

RA, DEC (J2000):10h43m27.42s, -0d47m55.95s
semi major axis, semi minor axis (arcsec):6.69, 4.28
angle (degrees, anti-clockwise from east):-85.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.31 1.24 20.631 0.066 AB
GALEX_NUV 35.2 1.04 20.034 0.032 AB
SDSS_u 85.34 4.71 19.072 0.060 AB
SDSS_g 208.46 4.01 18.102 0.021 AB
PanSTARRS_g 218.59 1.4 18.051 0.007 AB
SDSS_r 327.05 5.18 17.613 0.017 AB
PanSTARRS_r 333.16 1.72 17.593 0.006 AB
SDSS_i 441.89 6.64 17.287 0.016 AB
PanSTARRS_i 429.36 2.04 17.318 0.005 AB
PanSTARRS_z 476.47 3.0 17.205 0.007 AB
SDSS_z 545.38 14.02 17.058 0.028 AB
PanSTARRS_y 536.2 9.14 17.077 0.019 AB
2MASS_J 351.83 168.67 16.639 0.520 Vega
2MASS_H 721.28 230.61 15.387 0.347 Vega
2MASS_K 685.31 335.98 14.972 0.532 Vega
WISE_W1 355.74 16.75 14.823 0.051 Vega
WISE_W2 222.92 21.59 14.691 0.105 Vega
WISE_W3 1025.78 115.12 11.198 0.122 Vega
WISE_W4 1255.81 657.17 9.533 0.568 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.117 9.402 9.595
{\rm log}_{10}({\rm SFR}) -1.188 -0.518 0.223
{\rm log}_{10}({\rm sSFR}) -10.672 -9.940 -9.081
{\rm stellar\ age} 2.611 6.330 9.195

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.363 -0.725 -0.074
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.349 -0.679 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.408 0.726
\delta -0.810 -0.407 0.111
\tau_1/\tau_2 0.557 0.936 1.346
Q_{PAH} 0.539 1.898 4.663
U_{min} 3.084 8.453 15.821
{\rm log}_{10}(\gamma_e)\, -2.853 -1.545 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.875 -0.761 -0.166
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.464 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.105 -0.619 -0.192
0.03-0.10 Gyr -1.595 -0.533 0.333
0.10-0.33 Gyr -1.925 -0.756 0.023
0.33-1.06 Gyr -2.422 -0.845 -0.161
1.06-3.46 Gyr -2.471 -0.883 -0.408
3.46-11.26 Gyr -1.985 -0.656 -0.286
11.26-12.51 Gyr -1.725 -0.534 0.405

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.003 10.076 10.154
{\rm log}_{10}({\rm SFR}) 0.369 0.631 0.878
{\rm log}_{10}({\rm sSFR}) -9.727 -9.455 -9.180
{\rm stellar\ age} 5.251 6.372 7.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.768 -0.482 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.451 0.073 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.232 0.422
\delta -0.815 -0.519 -0.197
\tau_1/\tau_2 0.721 1.034 1.359
Q_{PAH} 0.666 2.032 3.963
U_{min} 2.387 7.217 14.590
{\rm log}_{10}(\gamma_e)\, -2.978 -1.867 -1.006

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.991 -2.635 -1.847
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.346 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.361 -0.097 0.073
0.03-0.10 Gyr 0.483 0.767 1.028
0.10-0.33 Gyr 0.073 0.494 0.778
0.33-1.06 Gyr -0.383 0.059 0.330
1.06-3.46 Gyr -0.300 0.066 0.302
3.46-11.26 Gyr -0.103 0.147 0.302
11.26-12.51 Gyr -0.266 0.246 0.719