2024vhy

Download data

Information

Transient

Name: AT2024vhy
Right ascension: 4h17m40.56s
Declination: 37d45m33.51s
Discovery Date: Sept. 9, 2024, 9:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 1.407

Host

Name: 2024vhy
Right ascension: 4h17m39.59s
Declination: 37d45m41.09s
Redshift: 0.022922
Photometric Redshift: 0.020
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.28
Cutout download processed 3.3
Global aperture construction processed 0.91
Local aperture photometry processed 3.53
Global aperture photometry processed 3.59
Validate local photometry processed 0.02
Validate global photometry processed 10.56
Host information processed 0.1
Global host SED inference processed 1029.14
Local host SED inference processed 522.38
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.13
Log transient processing status processed 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) = 4h17m40.56s, 37d45m33.51s
semi major axis, semi minor axis (arcsec) = 4.32, 4.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV -0.26 2.32
PanSTARRS_g 6.96 1.18 21.794 0.184
PanSTARRS_r 43.89 1.09 19.794 0.027
PanSTARRS_i 115.91 1.66 18.740 0.016
PanSTARRS_z 220.77 2.94 18.040 0.014
PanSTARRS_y 371.81 6.39 17.474 0.019
2MASS_J 659.88 104.91 15.956 0.173
2MASS_H 1299.38 169.7 14.748 0.142
2MASS_K 1492.37 157.26 14.128 0.114

Aperture details

RA, DEC (J2000) = 4h17m39.63s, 37d45m40.69s
semi major axis, semi minor axis (arcsec) = 4.47, 2.56
angle (degrees, anti-clockwise from east) = -21.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.05 3.6 22.381 0.966
GALEX_NUV 0.81 2.41 24.127 3.230
PanSTARRS_g 19.55 0.92 20.672 0.051
PanSTARRS_r 119.12 0.84 18.710 0.008
PanSTARRS_i 318.01 1.24 17.644 0.004
PanSTARRS_z 638.37 2.19 16.887 0.004
PanSTARRS_y 996.66 4.54 16.404 0.005
2MASS_J 3534.45 122.83 14.134 0.038
2MASS_H 5974.69 193.88 13.092 0.035
2MASS_K 7012.72 183.86 12.447 0.028
WISE_W1 3917.89 215.31 12.218 0.060
WISE_W2 2997.54 130.0 11.869 0.047
WISE_W3 14305.88 266.77 8.337 0.020
WISE_W4 33858.54 2603.64 5.956 0.083
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.046 9.349 9.518
{\rm log}_{10}({\rm SFR}) -0.888 -0.261 0.212
{\rm log}_{10}({\rm sSFR}) -10.281 -9.617 -8.941
{\rm stellar\ age} 1.171 5.995 8.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -0.913 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.176 -0.197 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.551 1.038
\delta -0.663 -0.343 0.110
\tau_1/\tau_2 0.612 0.993 1.379
Q_{PAH} 0.760 2.736 4.894
U_{min} 2.979 8.543 16.087
{\rm log}_{10}(\gamma_e)\, -3.340 -2.110 -1.232

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.393 -2.429 -0.458
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.558 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.791 -0.353 -0.060
0.03-0.10 Gyr -1.208 -0.272 0.304
0.10-0.33 Gyr -1.443 -0.471 0.269
0.33-1.10 Gyr -1.831 -0.724 -0.177
1.10-3.65 Gyr -2.498 -0.815 -0.376
3.65-12.11 Gyr -2.896 -0.756 -0.374
12.11-13.45 Gyr -2.720 -0.719 0.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.829 9.958 10.118
{\rm log}_{10}({\rm SFR}) -0.331 -0.013 0.288
{\rm log}_{10}({\rm sSFR}) -10.330 -9.993 -9.630
{\rm stellar\ age} 2.488 5.658 7.991

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.769 -0.347 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.854 -1.657 -1.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.688 0.940 1.207
\delta 0.017 0.252 0.357
\tau_1/\tau_2 0.130 0.366 0.768
Q_{PAH} 0.199 0.588 1.346
U_{min} 2.346 6.142 12.696
{\rm log}_{10}(\gamma_e)\, -3.716 -3.115 -1.951

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.157 -2.091 -1.352
{\rm log}_{10}(\tau_{AGN})\, 1.229 1.720 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.046 0.281 0.530
0.03-0.10 Gyr -1.792 -0.373 0.210
0.10-0.33 Gyr -1.602 -0.321 0.273
0.33-1.10 Gyr -0.748 0.068 0.502
1.10-3.65 Gyr -0.302 0.233 0.507
3.65-12.11 Gyr -1.491 -0.188 0.208
12.11-13.45 Gyr -1.854 -0.201 0.563