2024vsn

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Information

Transient

Name: AT2024vsn
Right ascension: 0h22m40.58s
Declination: -5d48m40.54s
Discovery Date: Sept. 5, 2024, 11:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024vsn
Right ascension: 0h22m40.58s
Declination: -5d48m42.61s
Redshift: None
Photometric Redshift: 0.180
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.47
Cutout download processed 7.84
Global aperture construction processed 0.6
Local aperture photometry processed 5.58
Global aperture photometry processed 5.01
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.55
Host information processed 0.08
Global host SED inference processed 382.23
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 0h22m40.58s, -5d48m40.54s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 0h22m40.57s, -5d48m42.51s
semi major axis, semi minor axis (arcsec) = 5.85, 4.77
angle (degrees, anti-clockwise from east) = -77.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.26 2.45 21.271 0.236
GALEX_NUV 15.73 2.05 20.908 0.141
DES_g 86.62 0.37 19.056 0.005
PanSTARRS_g 94.37 1.43 18.963 0.016
PanSTARRS_r 146.67 0.93 18.484 0.007
DES_r 173.59 0.57 18.301 0.004
PanSTARRS_i 227.47 1.48 18.008 0.007
PanSTARRS_z 261.79 3.15 17.855 0.013
DES_z 273.33 2.14 17.808 0.008
PanSTARRS_y 278.13 7.63 17.789 0.030
2MASS_J -74.54 210.39
2MASS_H 371.09 291.53 16.109 0.853
2MASS_K 773.8 320.11 14.841 0.449
WISE_W1 200.0 18.1 15.448 0.098
WISE_W2 167.51 22.51 15.001 0.146
WISE_W3 380.04 110.12 12.276 0.315
WISE_W4 1606.74 749.35 9.265 0.506
 

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})\, 10.482 10.540 10.638
{\rm log}_{10}({\rm SFR}) 0.294 0.573 0.856
{\rm log}_{10}({\rm sSFR}) -10.248 -9.977 -9.666
{\rm stellar\ age} 5.594 6.332 7.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.274 -0.853 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.034 0.273 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.384 0.568
\delta -0.272 0.021 0.221
\tau_1/\tau_2 0.659 1.002 1.352
Q_{PAH} 0.705 1.823 3.540
U_{min} 2.470 6.893 13.976
{\rm log}_{10}(\gamma_e)\, -3.040 -2.134 -0.965

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.797 -2.169 -1.368
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.374 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.126 0.184 0.381
0.03-0.10 Gyr 0.330 0.675 0.993
0.10-0.32 Gyr 0.382 0.702 0.924
0.32-1.02 Gyr 0.079 0.472 0.690
1.02-3.25 Gyr 0.172 0.530 0.749
3.25-10.37 Gyr 0.504 0.701 0.824
10.37-11.52 Gyr 0.330 0.805 1.303