2024zbc results

Information

Transient
Name:AT2024zbc
Right ascension: 3h59m23.00s
Declination:43d18m44.63s
Discovery Date:Oct. 24, 2024, 8:32 a.m.
Classification:None
Redshift:None
MW E(B-V):0.384
Host
Name:2024zbc
Right ascension: 3h59m26.54s
Declination:43d18m43.56s
Redshift:0.017068
Photometric Redshift:0.024
 

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 3.21
Transient MWEBV processed 0.11
Host match processed 0.85
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 3.77
Validate global photometry processed 11.41
Global host SED inference processed 415.57
Local aperture photometry processed 3.57
Validate local photometry processed 0.02
Local host SED inference processed 538.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h59m23.00s, 43d18m44.63s
semi major axis, semi minor axis (arcsec):5.76, 5.76
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 3.16 2.73 22.652 0.938 AB
GALEX_NUV 4.49 2.03 22.269 0.490 AB
PanSTARRS_g 8.04 1.85 21.636 0.250 AB
PanSTARRS_r 12.06 2.28 21.197 0.205 AB
PanSTARRS_i 27.48 2.22 20.302 0.088 AB
PanSTARRS_z 13.89 4.34 21.044 0.339 AB
PanSTARRS_y 4.3 10.41 22.316 2.626 AB
2MASS_J 34.29 165.09 19.167 5.227 Vega
2MASS_H -102.25 251.61 Vega
2MASS_K 329.15 228.15 15.769 0.753 Vega

Aperture details

RA, DEC (J2000):3h59m26.63s, 43d18m43.81s
semi major axis, semi minor axis (arcsec):26.2, 10.2
angle (degrees, anti-clockwise from east):-111.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.31 8.77 20.743 0.520 AB
PanSTARRS_g 1330.23 5.26 16.090 0.004 AB
PanSTARRS_r 3554.57 6.73 15.023 0.002 AB
PanSTARRS_i 6400.87 6.38 14.384 0.001 AB
PanSTARRS_z 9188.12 12.58 13.992 0.001 AB
PanSTARRS_y 12382.25 30.03 13.668 0.003 AB
2MASS_J 18614.28 520.54 12.330 0.030 Vega
2MASS_K 23277.62 718.11 11.145 0.033 Vega
WISE_W2 7898.0 126.96 10.817 0.017 Vega
WISE_W3 33041.53 307.88 7.428 0.010 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.844 7.365 7.771
{\rm log}_{10}({\rm SFR}) -1.925 -1.522 -1.157
{\rm log}_{10}({\rm sSFR}) -9.640 -8.836 -8.057
{\rm stellar\ age} 0.395 4.412 8.019

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.742 -1.143 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.642 -0.374 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.619 0.994 1.385
\delta -0.554 -0.147 0.175
\tau_1/\tau_2 0.619 1.012 1.425
Q_{PAH} 0.333 1.076 2.764
U_{min} 2.960 8.318 15.499
{\rm log}_{10}(\gamma_e)\, -3.522 -2.740 -1.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.959 -2.084 -0.688
{\rm log}_{10}(\tau_{AGN})\, 0.848 1.297 1.747

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.729 -1.353 -1.067
0.03-0.10 Gyr -3.134 -1.722 -1.164
0.10-0.33 Gyr -4.505 -2.776 -1.786
0.33-1.10 Gyr -5.129 -3.036 -2.165
1.10-3.67 Gyr -5.415 -3.003 -2.239
3.67-12.18 Gyr -5.590 -3.054 -2.198
12.18-13.53 Gyr -5.696 -3.084 -1.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.205 10.351 10.513
{\rm log}_{10}({\rm SFR}) -0.651 0.120 0.546
{\rm log}_{10}({\rm sSFR}) -11.172 -10.271 -9.730
{\rm stellar\ age} 5.597 7.685 10.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.459 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.575 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.587 0.888 1.200
\delta -0.366 -0.175 0.151
\tau_1/\tau_2 0.429 0.784 1.203
Q_{PAH} 0.496 1.097 2.397
U_{min} 2.328 6.723 13.486
{\rm log}_{10}(\gamma_e)\, -3.646 -2.894 -1.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.545 -3.825 -2.829
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.621 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.643 0.086 0.345
0.03-0.10 Gyr -0.962 0.104 0.628
0.10-0.33 Gyr -1.185 0.015 0.615
0.33-1.10 Gyr -1.452 -0.157 0.421
1.10-3.67 Gyr -1.148 0.118 0.528
3.67-12.18 Gyr -0.346 0.349 0.620
12.18-13.53 Gyr -0.396 0.542 1.361