2024vgd

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Information

Transient

Name: AT2024vgd
Right ascension: 17h07m56.80s
Declination: 18d12m54.83s
Discovery Date: Aug. 26, 2024, 5:10 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: 2024vgd
Right ascension: 17h07m56.40s
Declination: 18d12m53.01s
Redshift: None
Photometric Redshift: 0.067
 

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 2.08
Cutout download processed 8.25
Global aperture construction processed 0.68
Local aperture photometry processed 4.65
Global aperture photometry processed 4.33
Validate local photometry processed 0.02
Validate global photometry processed 12.43
Host information processed 0.1
Global host SED inference processed 444.63
Local host SED inference processed 467.36
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.1
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) = 17h07m56.80s, 18d12m54.83s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 13.23 0.19 21.096 0.015 AB
PanSTARRS_g 13.15 0.3 21.103 0.025 AB
PanSTARRS_r 20.3 0.42 20.631 0.022 AB
DES_r 21.91 0.31 20.548 0.015 AB
PanSTARRS_i 23.87 0.58 20.455 0.027 AB
PanSTARRS_z 29.51 1.11 20.225 0.041 AB
DES_z 31.39 0.8 20.158 0.028 AB
PanSTARRS_y 22.91 2.49 20.500 0.118 AB

Aperture details

RA, DEC (J2000) = 17h07m56.39s, 18d12m53.27s
semi major axis, semi minor axis (arcsec) = 11.7, 9.0
angle (degrees, anti-clockwise from east) = -109.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 48.18 3.46 19.693 0.078 AB
PanSTARRS_i 964.46 3.75 16.439 0.004 AB
WISE_W1 889.47 32.25 13.828 0.039 Vega
WISE_W3 1903.97 135.23 10.527 0.077 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})\, 8.427 8.561 8.672
{\rm log}_{10}({\rm SFR}) -2.835 -1.878 -1.303
{\rm log}_{10}({\rm sSFR}) -11.378 -10.445 -9.826
{\rm stellar\ age} 2.813 5.618 7.070

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -0.929 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.717 -1.097 -0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.228 0.583
\delta -0.691 -0.244 0.173
\tau_1/\tau_2 0.652 1.032 1.427
Q_{PAH} 1.196 2.956 5.091
U_{min} 3.284 8.488 15.914
{\rm log}_{10}(\gamma_e)\, -2.811 -1.554 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.488 0.010 0.283
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.525 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.528 -2.368 -1.783
0.03-0.10 Gyr -3.018 -1.822 -1.181
0.10-0.33 Gyr -2.045 -1.310 -0.786
0.33-1.08 Gyr -1.709 -1.169 -0.790
1.08-3.53 Gyr -1.777 -1.288 -1.042
3.53-11.58 Gyr -2.224 -1.464 -1.211
11.58-12.87 Gyr -2.555 -1.536 -1.008

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.069 10.176 10.296
{\rm log}_{10}({\rm SFR}) -0.321 0.008 0.457
{\rm log}_{10}({\rm sSFR}) -10.534 -10.176 -9.721
{\rm stellar\ age} 4.257 6.033 7.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.758 -0.370 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.247 -0.379 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.204 0.368
\delta -0.727 -0.275 0.163
\tau_1/\tau_2 0.590 0.967 1.324
Q_{PAH} 0.770 2.030 4.036
U_{min} 2.396 6.998 14.237
{\rm log}_{10}(\gamma_e)\, -3.182 -2.037 -1.236

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.856 -2.049 -1.297
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.305 1.788

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.489 -0.080 0.175
0.03-0.10 Gyr -0.498 0.017 0.577
0.10-0.33 Gyr -0.334 0.203 0.657
0.33-1.08 Gyr -0.248 0.307 0.648
1.08-3.53 Gyr -0.083 0.325 0.569
3.53-11.58 Gyr -0.219 0.202 0.417
11.58-12.87 Gyr -0.582 0.198 0.713