2024xcg results

Information

Transient
Name:AT2024xcg
Right ascension: 0h33m58.24s
Declination:16d42m33.31s
Discovery Date:Sept. 29, 2024, 8:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:2024xcg
Right ascension: 0h33m58.09s
Declination:16d42m28.79s
Redshift:None
Photometric Redshift:0.103
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.6
Transient MWEBV processed 0.06
Host match processed 1.61
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 6.44
Validate global photometry processed 13.86
Global host SED inference processed 394.04
Local aperture photometry processed 5.31
Validate local photometry processed 0.03
Local host SED inference processed 526.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h33m58.24s, 16d42m33.31s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 4.52 0.56 22.263 0.135 AB
PanSTARRS_y 8.37 1.52 21.593 0.197 AB

Aperture details

RA, DEC (J2000):0h33m58.07s, 16d42m28.97s
semi major axis, semi minor axis (arcsec):7.64, 7.21
angle (degrees, anti-clockwise from east):-60.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.77 3.33 20.556 0.166 AB
GALEX_NUV 30.43 2.78 20.192 0.099 AB
DES_g 266.95 0.93 17.834 0.004 AB
PanSTARRS_g 273.02 1.45 17.810 0.006 AB
PanSTARRS_r 452.79 1.93 17.260 0.005 AB
DES_r 494.88 2.23 17.164 0.005 AB
PanSTARRS_i 637.56 2.27 16.889 0.004 AB
PanSTARRS_z 762.89 6.39 16.694 0.009 AB
DES_z 793.3 6.25 16.651 0.009 AB
PanSTARRS_y 895.92 10.31 16.519 0.012 AB
2MASS_J 1058.2 193.67 15.444 0.199 Vega
2MASS_H 787.2 234.66 15.292 0.324 Vega
2MASS_K 1570.93 375.3 14.072 0.259 Vega
WISE_W2 440.56 32.04 13.951 0.079 Vega
WISE_W3 1085.81 133.9 11.137 0.134 Vega
WISE_W4 -300.78 741.16 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.544 8.131 8.566
{\rm log}_{10}({\rm SFR}) -1.083 -0.675 -0.243
{\rm log}_{10}({\rm sSFR}) -9.450 -8.696 -7.968
{\rm stellar\ age} 0.133 3.928 7.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -0.852 -0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.329 -0.490 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.945 1.512 2.132
\delta -0.163 0.137 0.315
\tau_1/\tau_2 0.503 0.937 1.368
Q_{PAH} 0.913 2.656 4.958
U_{min} 3.318 9.329 16.984
{\rm log}_{10}(\gamma_e)\, -3.098 -2.111 -1.014

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.304 -0.554 0.077
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.427 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.843 -0.351 0.115
0.03-0.10 Gyr -3.109 -1.380 -0.522
0.10-0.33 Gyr -4.356 -1.858 -1.023
0.33-1.06 Gyr -5.239 -2.202 -1.367
1.06-3.44 Gyr -5.618 -2.352 -1.430
3.44-11.17 Gyr -6.096 -2.367 -1.389
11.17-12.41 Gyr -6.375 -2.400 -1.155

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.483 10.527 10.565
{\rm log}_{10}({\rm SFR}) 0.078 0.269 0.471
{\rm log}_{10}({\rm sSFR}) -10.458 -10.252 -10.030
{\rm stellar\ age} 5.504 6.366 7.251

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.436 -0.224 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.732 -0.108 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.300 0.503
\delta -0.374 0.093 0.297
\tau_1/\tau_2 0.720 0.997 1.297
Q_{PAH} 0.743 1.961 3.731
U_{min} 2.319 6.813 13.062
{\rm log}_{10}(\gamma_e)\, -3.084 -1.991 -1.116

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.305 -3.245 -2.194
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.489 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.038 0.173 0.328
0.03-0.10 Gyr 0.039 0.303 0.564
0.10-0.33 Gyr 0.221 0.486 0.721
0.33-1.06 Gyr 0.354 0.572 0.764
1.06-3.44 Gyr 0.422 0.650 0.829
3.44-11.17 Gyr 0.479 0.644 0.737
11.17-12.41 Gyr 0.204 0.658 1.036