2024vhm

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Information

Transient

Name: AT2024vhm
Right ascension: 18h16m35.96s
Declination: 39d29m03.85s
Discovery Date: Sept. 12, 2024, 6:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024vhm
Right ascension: 18h16m35.80s
Declination: 39d29m02.67s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.25
Cutout download processed 6.84
Global aperture construction processed 0.64
Local aperture photometry processed 4.68
Global aperture photometry processed 4.72
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.99
Host information processed 0.09
Global host SED inference processed 367.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 18h16m35.96s, 39d29m03.85s
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) = 18h16m35.79s, 39d29m02.82s
semi major axis, semi minor axis (arcsec) = 6.88, 3.07
angle (degrees, anti-clockwise from east) = -138.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.04 2.06 22.144 0.444
GALEX_NUV 9.63 2.49 21.441 0.280
DES_g 102.37 0.66 18.875 0.007
PanSTARRS_g 106.25 1.02 18.834 0.010
PanSTARRS_r 224.54 1.3 18.022 0.006
PanSTARRS_i 350.2 1.03 17.539 0.003
PanSTARRS_z 456.61 3.02 17.251 0.007
DES_z 489.73 3.83 17.175 0.008
PanSTARRS_y 525.01 7.16 17.100 0.015
2MASS_J 837.56 113.87 15.698 0.148
2MASS_H 796.74 171.38 15.279 0.234
2MASS_K 1656.48 236.29 14.014 0.155
WISE_W1 627.92 23.43 14.206 0.041
WISE_W2 451.33 20.48 13.925 0.049
WISE_W3 1594.5 66.8 10.719 0.045
WISE_W4 2030.91 540.14 9.011 0.289
 

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})\, 10.640 10.708 10.777
{\rm log}_{10}({\rm SFR}) 0.225 0.485 0.755
{\rm log}_{10}({\rm sSFR}) -10.518 -10.238 -9.914
{\rm stellar\ age} 6.313 7.122 8.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.536 -0.278 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -1.143 -0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.579 0.760 0.976
\delta -0.194 -0.004 0.164
\tau_1/\tau_2 0.750 1.042 1.355
Q_{PAH} 0.716 1.764 3.175
U_{min} 1.957 5.912 12.339
{\rm log}_{10}(\gamma_e)\, -3.464 -2.668 -1.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.757 -2.358 -1.644
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.287 1.754

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.387 0.589 0.771
0.03-0.10 Gyr 0.008 0.421 0.796
0.10-0.32 Gyr -0.144 0.283 0.627
0.32-1.04 Gyr -0.245 0.231 0.576
1.04-3.37 Gyr 0.069 0.525 0.800
3.37-10.89 Gyr 0.664 0.882 0.998
10.89-12.11 Gyr 0.526 1.003 1.534