2024vhy

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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

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
processed
 status
Local host SED inference
Local host SED inference
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 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
Processing status completed 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) = 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 Mag sys
GALEX_FUV -0.26 2.32 AB
PanSTARRS_g 6.96 1.18 21.794 0.184 AB
PanSTARRS_r 43.89 1.09 19.794 0.027 AB
PanSTARRS_i 115.91 1.66 18.740 0.016 AB
PanSTARRS_z 220.77 2.94 18.040 0.014 AB
PanSTARRS_y 371.81 6.39 17.474 0.019 AB
2MASS_J 659.88 104.91 15.956 0.173 Vega
2MASS_H 1299.38 169.7 14.748 0.142 Vega
2MASS_K 1492.37 157.26 14.128 0.114 Vega

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

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