2024vvy results

Information

Transient
Name:AT2024vvy
Right ascension: 21h56m28.16s
Declination:-2d33m16.34s
Discovery Date:Sept. 18, 2024, 12:14 p.m.
Classification:None
Redshift:None
MW E(B-V):0.134
Host
Name:2024vvy
Right ascension: 21h56m27.91s
Declination:-2d33m17.74s
Redshift:0.058007
Photometric Redshift:0.054
 

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 8.14
Transient MWEBV processed 0.11
Host match processed 2.58
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.62
Validate global photometry processed 14.68
Global host SED inference processed 386.52
Local aperture photometry processed 5.48
Validate local photometry processed 0.02
Local host SED inference processed 480.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h56m28.16s, -2d33m16.34s
semi major axis, semi minor axis (arcsec):1.78, 1.78
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 39.66 0.25 19.904 0.007 AB
PanSTARRS_g 41.44 0.43 19.856 0.011 AB
PanSTARRS_r 92.32 0.55 18.987 0.006 AB
DES_r 103.92 0.69 18.858 0.007 AB
PanSTARRS_i 139.8 0.51 18.536 0.004 AB
PanSTARRS_z 186.39 1.35 18.224 0.008 AB
DES_z 201.62 1.92 18.139 0.010 AB
PanSTARRS_y 239.58 3.66 17.951 0.017 AB

Aperture details

RA, DEC (J2000):21h56m27.91s, -2d33m17.53s
semi major axis, semi minor axis (arcsec):8.88, 7.32
angle (degrees, anti-clockwise from east):-104.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.45 0.87 22.555 0.274 AB
GALEX_NUV 6.26 0.77 21.908 0.133 AB
DES_g 661.29 1.02 16.849 0.002 AB
PanSTARRS_g 666.94 1.93 16.840 0.003 AB
PanSTARRS_r 1535.42 2.42 15.934 0.002 AB
DES_r 1687.39 2.78 15.832 0.002 AB
PanSTARRS_i 2425.13 2.26 15.438 0.001 AB
PanSTARRS_z 3245.36 5.86 15.122 0.002 AB
DES_z 3543.29 8.06 15.026 0.002 AB
PanSTARRS_y 4070.07 15.98 14.876 0.004 AB
2MASS_J 5480.56 228.67 13.658 0.045 Vega
2MASS_H 7840.31 414.66 12.797 0.057 Vega
2MASS_K 7294.89 408.78 12.405 0.061 Vega
WISE_W1 3284.88 39.45 12.410 0.013 Vega
WISE_W2 1989.81 45.68 12.314 0.025 Vega
WISE_W3 2367.96 153.3 10.290 0.070 Vega
WISE_W4 2269.74 800.41 8.890 0.383 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.522 9.627 9.767
{\rm log}_{10}({\rm SFR}) -1.717 -0.945 -0.417
{\rm log}_{10}({\rm sSFR}) -11.386 -10.587 -10.027
{\rm stellar\ age} 6.598 7.940 10.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.076 -0.547 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 0.186 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.658 1.105
\delta -0.630 -0.210 0.134
\tau_1/\tau_2 0.660 0.999 1.381
Q_{PAH} 0.805 2.807 5.144
U_{min} 3.031 8.176 14.978
{\rm log}_{10}(\gamma_e)\, -3.024 -1.865 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -1.648 -0.446
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.434 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.649 -0.868 -0.458
0.03-0.10 Gyr -2.193 -1.021 -0.379
0.10-0.33 Gyr -2.383 -1.161 -0.568
0.33-1.08 Gyr -2.391 -1.159 -0.521
1.08-3.55 Gyr -2.155 -0.812 -0.299
3.55-11.69 Gyr -0.855 -0.293 -0.110
11.69-12.98 Gyr -0.690 -0.032 0.734

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.834 10.886 10.939
{\rm log}_{10}({\rm SFR}) -1.145 -0.798 -0.503
{\rm log}_{10}({\rm sSFR}) -12.080 -11.685 -11.377
{\rm stellar\ age} 7.593 8.286 10.445

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.388 -0.228 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -0.628 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.294 0.401
\delta -0.561 -0.176 0.087
\tau_1/\tau_2 0.622 0.961 1.319
Q_{PAH} 0.790 2.084 3.990
U_{min} 2.511 7.661 14.885
{\rm log}_{10}(\gamma_e)\, -2.273 -1.504 -0.864

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -3.185 -2.174
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.537 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.287 -0.807 -0.478
0.03-0.10 Gyr -1.410 -0.853 -0.447
0.10-0.33 Gyr -1.425 -0.740 -0.276
0.33-1.08 Gyr -1.443 -0.621 -0.051
1.08-3.55 Gyr -0.967 0.025 0.671
3.55-11.69 Gyr 0.757 1.052 1.161
11.69-12.98 Gyr 0.748 1.288 1.867