2024hvu

Download data

Information

Transient

Name: AT2024hvu
Right ascension: 18h36m13.06s
Declination: 64d15m16.95s
Discovery Date: April 29, 2024, 9:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2024hvu
Right ascension: 18h36m13.40s
Declination: 64d15m15.49s
Redshift: None
Photometric Redshift: 0.156
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 13.66
Global aperture construction processed 0.58
Local aperture photometry processed 4.5
Global aperture photometry processed 4.61
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.4
Host information processed 0.12
Global host SED inference processed 526.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 18h36m13.06s, 64d15m16.95s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 18h36m13.39s, 64d15m15.62s
semi major axis, semi minor axis (arcsec) = 3.16, 2.5
angle (degrees, anti-clockwise from east) = -50.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 4.49 1.51 22.269 0.366
SDSS_u 16.54 2.86 20.853 0.187
SDSS_g 38.33 1.78 19.941 0.050
PanSTARRS_g 43.55 0.65 19.803 0.016
SDSS_r 106.31 2.94 18.834 0.030
PanSTARRS_r 102.03 0.75 18.878 0.008
SDSS_i 160.51 3.79 18.386 0.026
PanSTARRS_i 157.19 0.71 18.409 0.005
PanSTARRS_z 190.0 2.04 18.203 0.012
SDSS_z 199.72 10.9 18.149 0.059
PanSTARRS_y 218.83 4.71 18.050 0.023
2MASS_J 332.17 102.14 16.702 0.334
2MASS_H 333.82 167.28 16.224 0.544
2MASS_K 204.17 164.17 16.287 0.873
WISE_W1 124.59 15.58 15.962 0.136
WISE_W2 103.97 13.78 15.519 0.144
WISE_W3 5.32 25.85 16.910 5.272
WISE_W4 -2.39 132.4
 

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})\, 10.334 10.411 10.539
{\rm log}_{10}({\rm SFR}) -0.417 0.028 0.325
{\rm log}_{10}({\rm sSFR}) -10.854 -10.367 -10.048
{\rm stellar\ age} 6.553 7.415 10.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.114 -0.780
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.032 0.268

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 0.537 0.690
\delta -0.912 -0.768 -0.588
\tau_1/\tau_2 0.707 1.077 1.459
Q_{PAH} 0.455 1.390 3.171
U_{min} 2.911 9.247 16.814
{\rm log}_{10}(\gamma_e)\, -3.117 -2.176 -1.084

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.158 -1.954
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.420 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.557 -0.113 0.183
0.03-0.10 Gyr -1.027 -0.145 0.413
0.10-0.32 Gyr -2.196 -0.572 0.007
0.32-1.03 Gyr -3.059 -0.890 -0.201
1.03-3.31 Gyr -3.290 -0.653 0.118
3.31-10.61 Gyr -0.601 0.330 0.479
10.61-11.79 Gyr -0.101 0.587 1.431