2024vnj

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Information

Transient

Name: AT2024vnj
Right ascension: 3h29m17.18s
Declination: -22d56m08.83s
Discovery Date: Sept. 11, 2024, 2:34 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024vnj
Right ascension: 3h29m17.13s
Declination: -22d56m09.47s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 6.76
Global aperture construction processed 0.55
Local aperture photometry processed 4.07
Global aperture photometry processed 4.19
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.19
Host information processed 0.09
Global host SED inference processed 501.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 3h29m17.18s, -22d56m08.83s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 3h29m17.13s, -22d56m09.34s
semi major axis, semi minor axis (arcsec) = 3.51, 3.23
angle (degrees, anti-clockwise from east) = -176.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 38.2 0.23 19.945 0.007
PanSTARRS_g 40.49 0.93 19.882 0.025
PanSTARRS_r 49.51 1.12 19.663 0.024
DES_r 49.43 0.29 19.665 0.006
PanSTARRS_i 54.86 1.02 19.552 0.020
PanSTARRS_z 56.47 1.98 19.520 0.038
DES_z 63.51 1.07 19.393 0.018
PanSTARRS_y 89.04 5.96 19.026 0.073
2MASS_H 490.26 220.11 15.806 0.487
WISE_W1 34.34 8.61 17.361 0.272
WISE_W2 17.82 11.45 17.434 0.698
WISE_W3 -60.95 49.95
WISE_W4 168.29 322.5 11.715 2.081
 

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})\, 8.843 9.046 9.255
{\rm log}_{10}({\rm SFR}) -1.242 -0.002 0.676
{\rm log}_{10}({\rm sSFR}) -10.458 -9.150 -8.127
{\rm stellar\ age} 0.183 0.509 3.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.323 -0.482 0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.614 -0.146 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.385 0.724
\delta -0.601 -0.183 0.148
\tau_1/\tau_2 0.458 0.954 1.460
Q_{PAH} 0.831 2.428 4.631
U_{min} 3.480 9.863 17.843
{\rm log}_{10}(\gamma_e)\, -2.720 -1.581 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.854 -2.108 -0.726
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.558 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.440 -0.822 -0.309
0.03-0.10 Gyr -1.578 0.109 0.835
0.10-0.32 Gyr -0.849 0.413 0.779
0.32-1.04 Gyr -3.520 -1.385 0.030
1.04-3.37 Gyr -6.499 -2.777 -0.775
3.37-10.89 Gyr -7.463 -3.256 -1.105
10.89-12.10 Gyr -7.677 -3.049 -0.995