2024vbh results

Information

Transient
Name:AT2024vbh
Right ascension: 20h49m14.37s
Declination:6d34m04.76s
Discovery Date:Sept. 1, 2024, 6:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.078
Host
Name:2024vbh
Right ascension: 20h49m14.60s
Declination:6d34m05.04s
Redshift:None
Photometric Redshift:0.102
 

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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
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 6.72
Transient MWEBV processed 0.04
Host match processed 2.96
Host information processed 0.1
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 5.76
Validate global photometry processed 13.52
Global host SED inference processed 466.87
Local aperture photometry processed 5.29
Validate local photometry processed 0.02
Local host SED inference processed 731.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h49m14.37s, 6d34m04.76s
semi major axis, semi minor axis (arcsec):1.07, 1.07
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 22.75 0.89 20.508 0.042 AB
PanSTARRS_y 28.56 2.16 20.261 0.082 AB

Aperture details

RA, DEC (J2000):20h49m14.58s, 6d34m05.07s
semi major axis, semi minor axis (arcsec):7.77, 6.65
angle (degrees, anti-clockwise from east):-33.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 309.54 1.04 17.673 0.004 AB
PanSTARRS_g 297.5 1.65 17.716 0.006 AB
PanSTARRS_r 511.83 2.22 17.127 0.005 AB
DES_r 540.57 1.8 17.068 0.004 AB
PanSTARRS_i 663.67 1.7 16.845 0.003 AB
PanSTARRS_z 786.08 5.31 16.661 0.007 AB
DES_z 829.86 5.4 16.602 0.007 AB
PanSTARRS_y 891.45 14.03 16.525 0.017 AB
2MASS_J 1072.43 239.72 15.429 0.243 Vega
2MASS_H 804.58 409.95 15.268 0.553 Vega
2MASS_K 1644.74 394.44 14.022 0.260 Vega
WISE_W1 700.52 29.6 14.087 0.046 Vega
WISE_W2 546.41 33.9 13.717 0.067 Vega
WISE_W3 2515.51 131.29 10.224 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.250 8.851 9.170
{\rm log}_{10}({\rm SFR}) -0.864 -0.369 0.077
{\rm log}_{10}({\rm sSFR}) -9.896 -9.205 -8.238
{\rm stellar\ age} 0.790 5.619 7.930

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -0.491 0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 -0.501 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.590 0.962 1.495
\delta -0.592 -0.077 0.239
\tau_1/\tau_2 0.489 0.894 1.410
Q_{PAH} 0.627 1.935 4.413
U_{min} 3.305 8.691 16.244
{\rm log}_{10}(\gamma_e)\, -3.069 -1.776 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.387 -0.837 -0.055
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.524 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.717 -0.191 0.236
0.03-0.10 Gyr -2.165 -0.844 0.031
0.10-0.33 Gyr -3.464 -1.475 -0.532
0.33-1.06 Gyr -4.149 -1.563 -0.703
1.06-3.44 Gyr -3.784 -1.544 -0.847
3.44-11.19 Gyr -3.720 -1.354 -0.748
11.19-12.43 Gyr -3.539 -1.319 -0.357

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.267 10.373 10.466
{\rm log}_{10}({\rm SFR}) -0.514 0.271 0.918
{\rm log}_{10}({\rm sSFR}) -10.925 -10.144 -9.424
{\rm stellar\ age} 2.879 5.309 6.748

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.700 -0.403 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 -0.595 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.253 0.433
\delta -0.747 -0.298 0.185
\tau_1/\tau_2 0.617 0.969 1.308
Q_{PAH} 1.239 2.935 5.169
U_{min} 2.287 6.807 14.027
{\rm log}_{10}(\gamma_e)\, -2.965 -1.897 -0.937

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.570 -1.238 -0.865
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.487 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.683 -0.050 0.247
0.03-0.10 Gyr -0.674 0.333 1.071
0.10-0.33 Gyr -0.169 0.622 1.026
0.33-1.06 Gyr 0.291 0.694 0.993
1.06-3.44 Gyr 0.237 0.591 0.864
3.44-11.19 Gyr -0.386 0.352 0.575
11.19-12.43 Gyr -0.746 0.294 0.847