2024vvd

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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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status completed N/A N/A
 

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 Mag sys
DES_g 24.01 0.23 20.449 0.011 AB
PanSTARRS_g 29.08 0.3 20.241 0.011 AB
PanSTARRS_r 58.33 0.37 19.485 0.007 AB
DES_r 55.39 0.55 19.541 0.011 AB
PanSTARRS_i 88.8 0.5 19.029 0.006 AB
PanSTARRS_z 109.95 1.07 18.797 0.011 AB
DES_z 104.92 1.66 18.848 0.017 AB
PanSTARRS_y 138.11 2.03 18.549 0.016 AB

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

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