2024vlg

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Information

Transient

Name: AT2024vlg
Right ascension: 23h58m05.98s
Declination: -0d59m14.37s
Discovery Date: Sept. 13, 2024, 8:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024vlg
Right ascension: 23h58m06.27s
Declination: -0d59m14.23s
Redshift: 0.063678
Photometric Redshift: 0.066
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.06
Cutout download processed 6.38
Global aperture construction processed 0.53
Local aperture photometry processed 1.67
Global aperture photometry processed 1.64
Validate local photometry processed 0.02
Validate global photometry processed 6.41
Host information processed 0.09
Global host SED inference processed 418.62
Local host SED inference processed 558.44
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.08
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) = 23h58m05.98s, -0d59m14.37s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 71.38 0.32 19.266 0.005
DES_z 133.69 2.45 18.585 0.020

Aperture details

RA, DEC (J2000) = 23h58m06.28s, -0d59m14.34s
semi major axis, semi minor axis (arcsec) = 12.53, 4.81
angle (degrees, anti-clockwise from east) = 92.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.69 0.69 21.836 0.112
GALEX_NUV 10.16 0.69 21.383 0.074
DES_r 849.17 1.15 16.578 0.001
DES_z 1579.03 8.61 15.904 0.006
2MASS_J 2901.76 218.32 14.348 0.082
2MASS_H 3595.12 360.99 13.643 0.109
2MASS_K 3536.01 422.59 13.191 0.130
WISE_W1 1530.91 29.46 13.239 0.021
WISE_W2 962.55 37.94 13.102 0.043
 

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})\, 9.263 9.447 9.610
{\rm log}_{10}({\rm SFR}) -1.542 -0.786 -0.185
{\rm log}_{10}({\rm sSFR}) -11.010 -10.253 -9.559
{\rm stellar\ age} 4.714 7.191 9.587

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.734 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.477 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.480 1.030 1.498
\delta -0.481 -0.088 0.198
\tau_1/\tau_2 0.617 0.985 1.339
Q_{PAH} 0.450 1.806 4.602
U_{min} 3.046 8.248 15.727
{\rm log}_{10}(\gamma_e)\, -3.246 -1.906 -0.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.477 -1.306 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.507 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.588 -0.780 -0.187
0.03-0.10 Gyr -1.966 -0.964 -0.187
0.10-0.33 Gyr -2.102 -1.001 -0.223
0.33-1.08 Gyr -2.249 -0.943 -0.281
1.08-3.54 Gyr -2.159 -0.754 -0.324
3.54-11.62 Gyr -1.315 -0.517 -0.274
11.62-12.91 Gyr -1.253 -0.381 0.405

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.396 10.514 10.607
{\rm log}_{10}({\rm SFR}) -1.004 -0.605 -0.127
{\rm log}_{10}({\rm sSFR}) -11.554 -11.123 -10.569
{\rm stellar\ age} 5.707 7.269 8.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.592 -0.236 0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.364 -0.383 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.337 0.506 0.711
\delta -0.424 -0.108 0.259
\tau_1/\tau_2 0.462 0.869 1.250
Q_{PAH} 1.180 2.823 5.126
U_{min} 2.106 6.528 13.895
{\rm log}_{10}(\gamma_e)\, -3.080 -1.686 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.052 -2.855 -1.853
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.495 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.812 -0.374 0.078
0.03-0.10 Gyr -1.813 -0.847 -0.228
0.10-0.33 Gyr -1.779 -0.738 -0.088
0.33-1.08 Gyr -1.455 -0.288 0.328
1.08-3.54 Gyr -0.236 0.493 0.812
3.54-11.62 Gyr 0.206 0.620 0.801
11.62-12.91 Gyr -0.088 0.641 1.230