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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status blocked N/A N/A
 

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 Mag sys

Data not available


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

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


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