2024vbt results

Information

Transient
Name:AT2024vbt
Right ascension: 1h37m37.92s
Declination:18d14m57.99s
Discovery Date:Sept. 9, 2024, 7:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.069
Host
Name:2024vbt
Right ascension: 1h37m38.09s
Declination:18d14m57.27s
Redshift:0.080387
Photometric Redshift:0.066
 

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 8.58
Transient MWEBV processed 0.13
Host match processed 1.77
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 4.99
Validate global photometry processed 14.46
Global host SED inference processed 415.47
Local aperture photometry processed 4.93
Validate local photometry processed 0.02
Local host SED inference processed 423.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h37m37.92s, 18d14m57.99s
semi major axis, semi minor axis (arcsec):1.32, 1.32
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 24.35 0.23 20.434 0.010 AB
PanSTARRS_g 29.38 0.4 20.230 0.015 AB
PanSTARRS_r 55.59 0.51 19.538 0.010 AB
DES_r 50.85 0.54 19.634 0.012 AB
PanSTARRS_i 80.77 0.63 19.132 0.008 AB
PanSTARRS_z 95.84 0.96 18.946 0.011 AB
DES_z 88.95 1.46 19.027 0.018 AB
PanSTARRS_y 112.56 2.77 18.772 0.027 AB

Aperture details

RA, DEC (J2000):1h37m38.08s, 18d14m57.44s
semi major axis, semi minor axis (arcsec):6.48, 6.23
angle (degrees, anti-clockwise from east):-5.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.56 3.87 20.920 0.270 AB
GALEX_NUV 17.98 3.33 20.763 0.201 AB
DES_g 367.92 0.94 17.486 0.003 AB
PanSTARRS_g 360.92 1.88 17.506 0.006 AB
PanSTARRS_r 702.32 2.36 16.784 0.004 AB
DES_r 806.15 2.18 16.634 0.003 AB
PanSTARRS_i 1040.13 2.9 16.357 0.003 AB
PanSTARRS_z 1246.23 4.4 16.161 0.004 AB
DES_z 1358.01 5.75 16.068 0.005 AB
PanSTARRS_y 1543.28 12.71 15.929 0.009 AB
2MASS_J 2072.66 174.58 14.714 0.091 Vega
2MASS_H 2386.04 251.13 14.088 0.114 Vega
2MASS_K 2647.15 320.32 13.505 0.131 Vega
WISE_W1 961.14 36.22 13.744 0.041 Vega
WISE_W2 589.03 32.53 13.636 0.060 Vega
WISE_W3 860.76 94.49 11.389 0.119 Vega
WISE_W4 929.13 439.5 9.860 0.514 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.434 9.524 9.642
{\rm log}_{10}({\rm SFR}) -1.052 -0.620 -0.217
{\rm log}_{10}({\rm sSFR}) -10.606 -10.165 -9.683
{\rm stellar\ age} 6.327 7.510 9.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.864 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.053 -0.764 -0.458

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.500 0.756 1.019
\delta -0.569 -0.315 -0.004
\tau_1/\tau_2 0.611 0.991 1.356
Q_{PAH} 0.563 2.065 4.610
U_{min} 3.037 7.858 14.566
{\rm log}_{10}(\gamma_e)\, -3.073 -1.874 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.239 -1.252 -0.458
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.497 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.765 -0.443 -0.183
0.03-0.10 Gyr -1.616 -0.796 -0.199
0.10-0.33 Gyr -2.122 -1.091 -0.506
0.33-1.07 Gyr -2.230 -1.075 -0.568
1.07-3.50 Gyr -1.952 -0.791 -0.385
3.50-11.43 Gyr -0.682 -0.353 -0.197
11.43-12.70 Gyr -0.839 -0.210 0.561

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.609 10.642 10.720
{\rm log}_{10}({\rm SFR}) -0.669 -0.349 -0.020
{\rm log}_{10}({\rm sSFR}) -11.333 -11.009 -10.685
{\rm stellar\ age} 7.576 8.354 10.958

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.581 -0.458 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.064 0.292 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.109 0.177
\delta -0.830 -0.492 -0.088
\tau_1/\tau_2 0.577 0.990 1.391
Q_{PAH} 1.151 2.996 5.046
U_{min} 2.375 6.947 14.253
{\rm log}_{10}(\gamma_e)\, -3.108 -2.279 -1.483

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.406 -3.457 -2.480
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.522 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.455 -0.258 -0.031
0.03-0.10 Gyr -1.052 -0.442 0.031
0.10-0.33 Gyr -1.185 -0.479 -0.059
0.33-1.07 Gyr -1.240 -0.548 -0.161
1.07-3.50 Gyr -1.117 -0.256 0.265
3.50-11.43 Gyr 0.312 0.813 0.909
11.43-12.70 Gyr 0.627 1.153 1.758