2024vvd

Download data

Information

Transient

Name: AT2024vvd
Right ascension: 23h16m28.25s
Declination: 21d34m38.87s
Discovery Date: Sept. 22, 2024, 6:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.143

Host

Name: 2024vvd
Right ascension: 23h16m28.40s
Declination: 21d34m37.25s
Redshift: 0.075175
Photometric Redshift: 0.066
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.82
Cutout download processed 10.12
Global aperture construction processed 0.58
Local aperture photometry processed 5.06
Global aperture photometry processed 5.08
Validate local photometry processed 0.02
Validate global photometry processed 12.62
Host information processed 0.09
Global host SED inference processed 411.12
Local host SED inference processed 435.08
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 23h16m28.25s, 21d34m38.87s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 24.01 0.23 20.449 0.011
PanSTARRS_g 29.08 0.3 20.241 0.011
PanSTARRS_r 58.33 0.37 19.485 0.007
DES_r 55.39 0.55 19.541 0.011
PanSTARRS_i 88.8 0.5 19.029 0.006
PanSTARRS_z 109.95 1.07 18.797 0.011
DES_z 104.92 1.66 18.848 0.017
PanSTARRS_y 138.11 2.03 18.549 0.016

Aperture details

RA, DEC (J2000) = 23h16m28.39s, 21d34m37.39s
semi major axis, semi minor axis (arcsec) = 10.31, 9.6
angle (degrees, anti-clockwise from east) = -139.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 17.35 3.09 20.802 0.194
GALEX_NUV 14.89 2.51 20.968 0.183
DES_g 443.59 1.08 17.283 0.003
PanSTARRS_g 450.49 2.05 17.266 0.005
PanSTARRS_r 909.82 2.45 16.503 0.003
DES_r 1014.94 2.44 16.384 0.003
PanSTARRS_i 1366.52 3.34 16.061 0.003
PanSTARRS_z 1728.67 7.28 15.806 0.005
DES_z 1860.08 7.15 15.726 0.004
PanSTARRS_y 2071.91 13.93 15.609 0.007
2MASS_J 3006.65 277.57 14.310 0.100
2MASS_K 2537.96 497.05 13.551 0.213
WISE_W1 1549.92 31.28 13.225 0.022
WISE_W2 861.3 34.83 13.223 0.044
WISE_W3 1268.64 168.5 10.968 0.144
WISE_W4 1585.21 828.81 9.280 0.568
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.462 9.588 9.734
{\rm log}_{10}({\rm SFR}) -1.066 -0.608 -0.155
{\rm log}_{10}({\rm sSFR}) -10.686 -10.235 -9.704
{\rm stellar\ age} 5.764 7.479 9.889

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.243 -0.702 -0.334
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.104 -0.731 -0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.507 0.828 1.159
\delta -0.504 -0.144 0.177
\tau_1/\tau_2 0.623 0.955 1.302
Q_{PAH} 1.075 3.756 5.875
U_{min} 3.066 8.219 15.162
{\rm log}_{10}(\gamma_e)\, -2.984 -1.668 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.472 -1.688 -0.576
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.440 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.811 -0.482 -0.142
0.03-0.10 Gyr -1.599 -0.760 -0.152
0.10-0.33 Gyr -1.822 -0.942 -0.369
0.33-1.07 Gyr -1.876 -0.904 -0.327
1.07-3.51 Gyr -1.865 -0.715 -0.278
3.51-11.49 Gyr -0.762 -0.318 -0.117
11.49-12.76 Gyr -0.857 -0.182 0.585

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.699 10.750 10.804
{\rm log}_{10}({\rm SFR}) -0.644 -0.352 -0.060
{\rm log}_{10}({\rm sSFR}) -11.395 -11.111 -10.851
{\rm stellar\ age} 7.095 7.802 9.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.556 -0.411 -0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.628 -0.147 0.343

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.127 0.216
\delta -0.291 0.076 0.301
\tau_1/\tau_2 0.507 0.903 1.331
Q_{PAH} 0.748 3.112 5.574
U_{min} 2.362 7.351 14.876
{\rm log}_{10}(\gamma_e)\, -2.531 -1.326 -0.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.394 -3.429 -2.426
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.534 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.434 -0.203 -0.024
0.03-0.10 Gyr -1.215 -0.495 -0.030
0.10-0.33 Gyr -1.301 -0.434 0.035
0.33-1.07 Gyr -0.992 -0.277 0.121
1.07-3.51 Gyr -0.356 0.354 0.763
3.51-11.49 Gyr 0.693 0.936 1.035
11.49-12.76 Gyr 0.496 1.044 1.604