2024zgu results

Information

Transient
Name:AT2024zgu
Right ascension: 11h56m02.13s
Declination:7d50m46.16s
Discovery Date:Oct. 24, 2024, 12:58 p.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:2024zgu
Right ascension: 11h56m02.09s
Declination:7d50m33.58s
Redshift:0.035514
Photometric Redshift:0.028
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.16
Transient MWEBV processed 0.07
Host match processed 2.03
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 5.73
Validate global photometry processed 17.09
Global host SED inference processed 359.62
Local aperture photometry processed 5.58
Validate local photometry processed 0.03
Local host SED inference processed 473.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h56m02.13s, 7d50m46.16s
semi major axis, semi minor axis (arcsec):2.83, 2.83
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -0.96 2.62 AB
SDSS_g 10.81 1.19 21.316 0.119 AB
DES_g 8.57 0.31 21.568 0.039 AB
PanSTARRS_g 10.18 0.6 21.381 0.064 AB
SDSS_r 18.53 1.65 20.730 0.097 AB
PanSTARRS_r 16.91 0.9 20.829 0.058 AB
DES_r 16.38 0.85 20.864 0.057 AB
SDSS_i 25.14 2.21 20.399 0.095 AB
PanSTARRS_i 24.66 0.59 20.420 0.026 AB
PanSTARRS_z 33.1 1.92 20.100 0.063 AB
SDSS_z 2.7 9.56 22.821 3.841 AB
DES_z 26.89 2.36 20.326 0.095 AB
PanSTARRS_y 45.67 3.65 19.751 0.087 AB
2MASS_H 160.34 98.7 17.020 0.668 Vega

Aperture details

RA, DEC (J2000):11h56m02.07s, 7d50m33.74s
semi major axis, semi minor axis (arcsec):10.81, 7.75
angle (degrees, anti-clockwise from east):-77.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.09 4.44 19.839 0.114 AB
GALEX_NUV 88.89 4.14 19.028 0.051 AB
SDSS_u 581.82 10.39 16.988 0.019 AB
SDSS_g 2645.88 13.6 15.344 0.006 AB
DES_g 2727.57 3.14 15.311 0.001 AB
PanSTARRS_g 2692.87 2.18 15.324 0.001 AB
SDSS_r 5161.12 19.04 14.618 0.004 AB
PanSTARRS_r 5083.27 3.2 14.635 0.001 AB
DES_r 5589.94 13.28 14.531 0.003 AB
SDSS_i 7238.47 22.79 14.251 0.003 AB
PanSTARRS_i 7116.36 2.17 14.269 0.000 AB
PanSTARRS_z 8948.24 6.36 14.021 0.001 AB
SDSS_z 9281.9 39.24 13.981 0.005 AB
DES_z 9646.68 37.38 13.939 0.004 AB
PanSTARRS_y 10972.09 11.44 13.799 0.001 AB
2MASS_J 14133.3 279.15 12.629 0.021 Vega
2MASS_H 17566.54 373.92 11.921 0.023 Vega
2MASS_K 15148.77 521.41 11.611 0.037 Vega
WISE_W1 7121.11 54.42 11.570 0.008 Vega
WISE_W2 4210.94 57.48 11.500 0.015 Vega
WISE_W3 4956.23 147.74 9.488 0.032 Vega
WISE_W4 5907.64 1219.29 7.851 0.224 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.098 8.327 8.471
{\rm log}_{10}({\rm SFR}) -2.833 -1.784 -0.897
{\rm log}_{10}({\rm sSFR}) -11.122 -10.138 -9.200
{\rm stellar\ age} 1.495 6.365 8.106

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.431 -0.702 -0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.814 0.038

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.749 1.436 1.954
\delta -0.129 0.124 0.303
\tau_1/\tau_2 0.643 1.045 1.420
Q_{PAH} 0.830 2.414 5.257
U_{min} 3.039 8.729 16.486
{\rm log}_{10}(\gamma_e)\, -3.033 -1.952 -0.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.614 -0.722 -0.049
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.429 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.202 -2.451 -1.605
0.03-0.10 Gyr -2.974 -1.742 -0.766
0.10-0.33 Gyr -2.741 -1.723 -0.945
0.33-1.09 Gyr -3.039 -1.746 -1.133
1.09-3.61 Gyr -3.478 -1.722 -1.335
3.61-11.95 Gyr -4.239 -1.702 -1.422
11.95-13.28 Gyr -3.995 -1.683 -1.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.665 10.712 10.758
{\rm log}_{10}({\rm SFR}) -0.731 -0.509 -0.304
{\rm log}_{10}({\rm sSFR}) -11.448 -11.224 -10.986
{\rm stellar\ age} 6.704 7.506 8.401

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.299 -0.194 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.295 0.170 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.254 0.336
\delta -0.689 -0.439 -0.169
\tau_1/\tau_2 0.571 0.896 1.236
Q_{PAH} 0.652 1.490 2.531
U_{min} 2.405 6.813 13.460
{\rm log}_{10}(\gamma_e)\, -3.098 -2.386 -1.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.396 -3.570 -2.612
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.518 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.534 -0.283 -0.098
0.03-0.10 Gyr -1.155 -0.680 -0.357
0.10-0.33 Gyr -0.931 -0.470 -0.121
0.33-1.09 Gyr -0.578 -0.085 0.231
1.09-3.61 Gyr 0.366 0.689 0.913
3.61-11.95 Gyr 0.689 0.863 0.965
11.95-13.28 Gyr 0.356 0.852 1.277