2024achu results

Information

Transient
Name:AT2024achu
Right ascension: 6h07m44.93s
Declination:-17d19m14.97s
Discovery Date:Nov. 22, 2024, 12:51 p.m.
Classification:None
Redshift:None
MW E(B-V):0.131
Host
Name:2024achu
Right ascension: 6h07m44.84s
Declination:-17d19m20.79s
Redshift:None
Photometric Redshift:0.092
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_NUV
GALEX_FUV
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 2.44
Transient MWEBV processed 0.1
Host match processed 2.57
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 1.04
Global aperture photometry processed 3.67
Validate global photometry processed 10.29
Global host SED inference processed 563.28
Local aperture photometry processed 3.65
Validate local photometry processed 0.02
Local host SED inference processed 493.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h07m44.93s, -17d19m14.97s
semi major axis, semi minor axis (arcsec):1.17, 1.17
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 11.79 0.45 21.221 0.041 AB
PanSTARRS_z 10.42 1.27 21.355 0.132 AB
PanSTARRS_y 5.71 2.99 22.009 0.569 AB

Aperture details

RA, DEC (J2000):6h07m44.79s, -17d19m20.82s
semi major axis, semi minor axis (arcsec):11.62, 7.66
angle (degrees, anti-clockwise from east):-101.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 348.49 2.71 17.545 0.008 AB
PanSTARRS_r 650.06 3.35 16.868 0.006 AB
PanSTARRS_i 935.92 3.51 16.472 0.004 AB
PanSTARRS_y 1256.98 22.84 16.152 0.020 AB
2MASS_H 2419.82 498.76 14.073 0.224 Vega
WISE_W2 803.8 36.56 13.298 0.049 Vega
WISE_W3 3011.95 144.38 10.029 0.052 Vega
WISE_W4 3706.1 1011.3 8.358 0.296 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.215 8.551 8.773
{\rm log}_{10}({\rm SFR}) -1.428 -0.865 -0.303
{\rm log}_{10}({\rm sSFR}) -10.068 -9.422 -8.607
{\rm stellar\ age} 1.830 5.554 7.487

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.669 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.212 -0.484 0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.791 1.291
\delta -0.466 -0.022 0.272
\tau_1/\tau_2 0.555 0.940 1.354
Q_{PAH} 0.711 2.292 4.945
U_{min} 2.812 7.939 14.719
{\rm log}_{10}(\gamma_e)\, -3.037 -1.966 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.528 -0.418 0.162
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.437 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.228 -0.739 -0.287
0.03-0.10 Gyr -2.016 -1.059 -0.294
0.10-0.33 Gyr -2.526 -1.406 -0.757
0.33-1.06 Gyr -2.815 -1.522 -0.856
1.06-3.47 Gyr -2.874 -1.536 -1.097
3.47-11.30 Gyr -2.840 -1.514 -1.106
11.30-12.56 Gyr -2.835 -1.541 -0.848

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.527 10.655 10.777
{\rm log}_{10}({\rm SFR}) -0.029 0.474 0.912
{\rm log}_{10}({\rm sSFR}) -10.677 -10.178 -9.731
{\rm stellar\ age} 5.181 7.117 9.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.965 -0.610 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.725 -0.765 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.349 0.542
\delta -0.651 -0.092 0.258
\tau_1/\tau_2 0.627 1.029 1.429
Q_{PAH} 1.154 2.454 4.598
U_{min} 2.591 7.720 14.631
{\rm log}_{10}(\gamma_e)\, -3.037 -2.237 -1.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.242 -1.566 -1.133
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.359 1.718

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.468 0.260 0.553
0.03-0.10 Gyr -0.149 0.508 1.041
0.10-0.33 Gyr -0.586 0.402 0.822
0.33-1.06 Gyr -1.015 0.258 0.751
1.06-3.47 Gyr -0.379 0.522 0.924
3.47-11.30 Gyr 0.122 0.731 0.929
11.30-12.56 Gyr -0.025 0.819 1.623