2024vng

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Information

Transient

Name: AT2024vng
Right ascension: 2h27m08.93s
Declination: 3d45m55.73s
Discovery Date: Sept. 11, 2024, 11:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024vng
Right ascension: 2h27m09.19s
Declination: 3d45m52.22s
Redshift: None
Photometric Redshift: 0.186
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.9
Cutout download processed 8.38
Global aperture construction processed 0.57
Local aperture photometry processed 4.53
Global aperture photometry processed 4.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.59
Host information processed 0.08
Global host SED inference processed 395.15
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 2h27m08.93s, 3d45m55.73s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h27m09.18s, 3d45m52.24s
semi major axis, semi minor axis (arcsec) = 4.0, 3.11
angle (degrees, anti-clockwise from east) = -10.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.68 0.81 24.322 1.293
GALEX_NUV 1.63 1.9 23.371 1.268
DES_g 50.95 0.26 19.632 0.005
PanSTARRS_g 53.07 1.05 19.588 0.021
PanSTARRS_r 143.12 0.94 18.511 0.007
DES_r 158.08 0.46 18.403 0.003
PanSTARRS_i 211.95 1.05 18.084 0.005
PanSTARRS_z 282.78 2.03 17.771 0.008
DES_z 305.72 1.88 17.687 0.007
PanSTARRS_y 330.25 5.09 17.603 0.017
2MASS_J 577.62 135.26 16.101 0.254
2MASS_H 412.76 213.74 15.993 0.562
2MASS_K 663.68 214.77 15.007 0.351
WISE_W1 309.23 11.88 14.975 0.042
WISE_W2 218.35 14.33 14.713 0.071
WISE_W3 66.88 58.37 14.163 0.948
WISE_W4 640.21 340.15 10.264 0.577
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.659 10.749 10.831
{\rm log}_{10}({\rm SFR}) -0.930 0.057 0.571
{\rm log}_{10}({\rm sSFR}) -11.740 -10.688 -10.107
{\rm stellar\ age} 5.521 6.651 8.176

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.664 -0.399 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.010 -0.677 -0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.489 0.702
\delta -0.857 -0.644 -0.352
\tau_1/\tau_2 0.622 0.954 1.319
Q_{PAH} 1.402 3.233 5.314
U_{min} 2.785 8.146 15.133
{\rm log}_{10}(\gamma_e)\, -2.737 -1.590 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.863 -2.319 -1.237
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.481 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.816 0.151 0.534
0.03-0.10 Gyr -1.342 -0.012 0.608
0.10-0.32 Gyr -1.161 0.089 0.647
0.32-1.02 Gyr -1.193 0.206 0.707
1.02-3.24 Gyr -0.155 0.675 0.991
3.24-10.31 Gyr 0.586 0.915 1.074
10.31-11.46 Gyr 0.317 0.989 1.633